51
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Sun M, Ma C, Zhou S, Lou S, Xiao J, Jiao Y, Shi F. Catalytic Asymmetric (4+3) Cyclizations of In Situ Generated
ortho
‐Quinone Methides with 2‐Indolylmethanols. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201901955] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Meng Sun
- School of Chemistry and Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Chun Ma
- School of Chemistry and Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Si‐Jia Zhou
- School of Chemistry and Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Sai‐Fan Lou
- School of Chemistry and Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
| | - Jian Xiao
- College of Chemistry and Pharmaceutical SciencesQingdao Agricultural University Qingdao 266109 P. R. China
| | - Yinchun Jiao
- School of Chemistry and Chemical EngineeringHunan University of Science and Technology Xiangtan 411201 P. R. China
| | - Feng Shi
- School of Chemistry and Materials ScienceJiangsu Normal University Xuzhou 221116 P. R. China
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52
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Liu Q, Liu TX, Ma N, Tu C, Wang R, Zhang G. Cu(II)/Mn(III)-Promoted Synergistic Radical N-Heteroannulation Reaction: Synthesis of [60]Fullerene-Fused Tetrahydroquinoline Derivatives. J Org Chem 2019; 84:7255-7264. [DOI: 10.1021/acs.joc.9b00929] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Qingfeng Liu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Tong-Xin Liu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Nana Ma
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Chenhao Tu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Ruoya Wang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Guisheng Zhang
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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53
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Li C, Wang CS, Li TZ, Mei GJ, Shi F. Brønsted Acid-Catalyzed (4 + 3) Cyclization of N, N'-Cyclic Azomethine Imines with Isatoic Anhydrides. Org Lett 2019; 21:598-602. [PMID: 30645136 DOI: 10.1021/acs.orglett.8b03604] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A Brønsted acid-catalyzed (4 + 3) cyclization of N, N'-cyclic azomethine imines with isatoic anhydrides has been discovered, which constructs seven-membered nitrogenous heterocyclic frameworks with overall high yields (up to 98% yield). This reaction represents a rarely reported (4 + 3) cyclization of N, N'-cyclic azomethine imines, which involves the reassembly of a C-N bond. In addition, this reaction has also accomplished the unprecedented (4 + 3) cyclization of isatoic anhydrides.
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Affiliation(s)
- Can Li
- School of Chemistry and Materials Science , Jiangsu Normal University , Xuzhou 221116 , China
| | - Cong-Shuai Wang
- School of Chemistry and Materials Science , Jiangsu Normal University , Xuzhou 221116 , China
| | - Tian-Zhen Li
- School of Chemistry and Materials Science , Jiangsu Normal University , Xuzhou 221116 , China
| | - Guang-Jian Mei
- School of Chemistry and Materials Science , Jiangsu Normal University , Xuzhou 221116 , China
| | - Feng Shi
- School of Chemistry and Materials Science , Jiangsu Normal University , Xuzhou 221116 , China
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54
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Du JY, Ma YH, Meng FX, Zhang RR, Wang RN, Shi HL, Wang Q, Fan YX, Huang HL, Cui JC, Ma CL. Lewis Base-Catalyzed [4 + 3] Annulation of ortho-Quinone Methides and MBH Carbonates: Synthesis of Functionalized Benzo[b]oxepines Bearing Oxindole Scaffolds. Org Lett 2019; 21:465-468. [DOI: 10.1021/acs.orglett.8b03709] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Ji-Yuan Du
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Yan-Hua Ma
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Fan-Xiao Meng
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Rui-Rui Zhang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Ruo-Nan Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hong-Liang Shi
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Qi Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Ya-Xin Fan
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Hong-Li Huang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Ji-Chun Cui
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
| | - Chun-Lin Ma
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, Shandong 252059, China
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55
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Kaye PT. Applications of the Morita–Baylis–Hillman Reaction in the Synthesis of Heterocyclic Systems. ADVANCES IN HETEROCYCLIC CHEMISTRY 2019. [DOI: 10.1016/bs.aihch.2018.09.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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56
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Wang J, Pan X, Zhao L, Zhao L, Liu J, Zhi Y, Wang A, Zhao K, Hu L. Diastereoselective construction of 3-aryl-substituted indolines via annulation of in situ generated p-quinone methides. Org Biomol Chem 2019; 17:10158-10162. [DOI: 10.1039/c9ob02351h] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A highly diastereoselective [4 + 1] annulation reaction of in situ generated p-quinone methides for the synthesis of 3-aryl-substituted indolines has been developed.
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Affiliation(s)
- Junwei Wang
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Xiang Pan
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Lei Zhao
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Lin Zhao
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Jian Liu
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Ying Zhi
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Ai Wang
- Institute of Molecular Science
- Shanxi University
- Taiyuan
- PR China
| | - Kun Zhao
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
| | - Lihong Hu
- Jiangsu Key Laboratory for Functional Substance of Chinese Medicine
- State Key Laboratory Cultivation Base for TCM Quality and Efficacy
- Nanjing University of Chinese Medicine
- Nanjing
- PR China
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57
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Xue B, Su S, Cui Y, Fei Y, Jia X, Li J, Fang J. Phosphine-mediated sequential annulations of allenyl ketone and isocyanide: a bicyclization strategy to access a furan-fused eight-membered ring and a spirocycle. Chem Commun (Camb) 2019; 55:12180-12183. [DOI: 10.1039/c9cc06267j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Phosphine-mediated cascade annulations of allenyl ketone and isocyanide have been disclosed. This strategy enables the efficient synthesis of a furan-fused eight-membered ring and a spirocycle.
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Affiliation(s)
- Bingxiang Xue
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Shikuan Su
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Yongmei Cui
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Youwen Fei
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Xueshun Jia
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Jian Li
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
| | - Jianhui Fang
- Department of Chemistry
- Center for Supramolecular Chemistry and Catalysis
- College of Sciences & Institute for Sustainable Energy
- Shanghai University
- Shanghai 200444
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58
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Sun F, Yin T, Feng A, Hu Y, Yu C, Li T, Yao C. Base-promoted regiodivergent allylation of N-acylhydrazones with Morita–Baylis–Hillman carbonates by tuning the catalyst. Org Biomol Chem 2019; 17:5283-5293. [DOI: 10.1039/c9ob00194h] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A catalyst-controlled regiodivergent allylation reaction of N-acylhydrazones (NAHs) with Morita–Baylis–Hillman (MBH) carbonates has been developed, paving a new avenue for the diversification of NAH.
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Affiliation(s)
- Fang Sun
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Tingrui Yin
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Anni Feng
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Yong Hu
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Chenxia Yu
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Tuanjie Li
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
| | - Changsheng Yao
- School of Chemistry and Materials Science
- Jiangsu Key Lab of Green Synthetic Chemistry for Functional Materials. Jiangsu Normal University
- Xuzhou
- P R China
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59
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Bai Z, Tong H, Wang H, Chen G, He G. Synthesis of 2,3-Fused Indoline Aminals via
4 + 2 Cycloaddition of NH-free Benzazetidines with Indoles. CHINESE J CHEM 2018. [DOI: 10.1002/cjoc.201800483] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Zibo Bai
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 China
| | - Huarong Tong
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 China
| | - Hao Wang
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 China
| | - Gong Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300071 China
| | - Gang He
- State Key Laboratory and Institute of Elemento-Organic Chemistry, College of Chemistry; Nankai University; Tianjin 300071 China
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60
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Zheng Y, Tu L, Li N, Huang R, Feng T, Sun H, Li Z, Liu J. Inverse‐Electron‐Demand [4+2]‐Cycloaddition of 1,3,5‐triazinanes: Facile Approaches to Tetrahydroquinazolines. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801063] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yongsheng Zheng
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Liang Tu
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Na Li
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Rong Huang
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Tao Feng
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Huan Sun
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Zhenghui Li
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
| | - Jikai Liu
- School of Pharmaceutical SciencesSouth-Central University of Nationalities, Wuhan 430074 People's Republic of China
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61
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Abstract
The hallmark of nucleophilic phosphine catalysis is the initial nucleophilic addition of a phosphine to an electrophilic starting material, producing a reactive zwitterionic intermediate, generally under mild conditions. In this Review, we classify nucleophilic phosphine catalysis reactions in terms of their electrophilic components. In the majority of cases, these electrophiles possess carbon-carbon multiple bonds: alkenes (section 2), allenes (section 3), alkynes (section 4), and Morita-Baylis-Hillman (MBH) alcohol derivatives (MBHADs; section 5). Within each of these sections, the reactions are compiled based on the nature of the second starting material-nucleophiles, dinucleophiles, electrophiles, and electrophile-nucleophiles. Nucleophilic phosphine catalysis reactions that occur via the initial addition to starting materials that do not possess carbon-carbon multiple bonds are collated in section 6. Although not catalytic in the phosphine, the formation of ylides through the nucleophilic addition of phosphines to carbon-carbon multiple bond-containing compounds is intimately related to the catalysis and is discussed in section 7. Finally, section 8 compiles miscellaneous topics, including annulations of the Hüisgen zwitterion, phosphine-mediated reductions, iminophosphorane organocatalysis, and catalytic variants of classical phosphine oxide-generating reactions.
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Affiliation(s)
- Hongchao Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yi Chiao Fan
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, CA 90095-1569, USA
| | - Zhanhu Sun
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yang Wu
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Ohyun Kwon
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive East, Los Angeles, CA 90095-1569, USA
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62
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63
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Long W, Chen S, Zhang X, Fang L, Wang Z. Diversity-oriented synthesis of 1,2,3,5-tetrahydrobenzo[e][1,2,4]oxadiazepines and 2,3-dihydro-1H-benzo[e][1,2,4]triazepines by base-induced [4 + 3] annulation reactions. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.09.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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64
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Liang JY, Shen SJ, Chai XQ, Lv T. Lewis-Base-Catalyzed [1 + 2 + 2] Annulation Reaction of Morita–Baylis–Hillman Carbonates with Unsaturated Pyrazolones: Construction of All-Stereogenic Carbon Cyclopentane-Fused Dispiropyrazolones. J Org Chem 2018; 83:12744-12752. [DOI: 10.1021/acs.joc.8b02188] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jin-Yan Liang
- College of Life Science, Shanxi Normal University, Linfen 041004, China
| | - Shou-Jie Shen
- Key Laboratory of Magnetic Molecules, Magnetic Information Materials Ministry of Education, The School of Chemical and Material Science, Shanxi Normal University, Linfen 041004, China
| | - Xiao-Qian Chai
- College of Life Science, Shanxi Normal University, Linfen 041004, China
| | - Ting Lv
- College of Life Science, Shanxi Normal University, Linfen 041004, China
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65
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Yadav A, Banerjee J, Arupula SK, Mobin SM, Samanta S. Lewis-Base-Catalyzed Domino Reaction of Morita-Baylis-Hillman Carbonates of Isatins with Enolizable Cyclic Carbonyl Compounds: Stereoselective Access to Spirooxindole-Pyrans. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800240] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Anubha Yadav
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552 Indore India
| | - Joyanta Banerjee
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552 Indore India
| | - Sanjeeva K. Arupula
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552 Indore India
| | - Shaikh M. Mobin
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552 Indore India
| | - Sampak Samanta
- Discipline of Chemistry; Indian Institute of Technology Indore; Simrol 453552 Indore India
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66
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Guo Z, Jia H, Liu H, Wang Q, Huang J, Guo H. A [4 + 3] Annulation Reaction of aza-o-Quinone Methides with Arylcarbohydrazonoyl Chlorides for Synthesis of 2,3-Dihydro-1H-benzo[e][1,2,4]triazepines. Org Lett 2018; 20:2939-2943. [DOI: 10.1021/acs.orglett.8b00990] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Zhenyan Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Hao Jia
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Honglei Liu
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Qijun Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Jiaxing Huang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Hongchao Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
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67
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Wu J, Tang Y, Wei W, Wu Y, Li Y, Zhang J, Zheng Y, Xu S. Phosphine‐Catalyzed Activation of Vinylcyclopropanes: Rearrangement of Vinylcyclopropylketones to Cycloheptenones. Angew Chem Int Ed Engl 2018; 57:6284-6288. [DOI: 10.1002/anie.201800555] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2018] [Revised: 03/15/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Jun Wu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yuhai Tang
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Wen Wei
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yong Wu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yang Li
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Junjie Zhang
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yuansuo Zheng
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Silong Xu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
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68
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Wu J, Tang Y, Wei W, Wu Y, Li Y, Zhang J, Zheng Y, Xu S. Phosphine‐Catalyzed Activation of Vinylcyclopropanes: Rearrangement of Vinylcyclopropylketones to Cycloheptenones. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800555] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jun Wu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yuhai Tang
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Wen Wei
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yong Wu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yang Li
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Junjie Zhang
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Yuansuo Zheng
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
| | - Silong Xu
- Department of Chemistry School of Science Xi'an Key Laboratory of Sustainable Energy Materials Chemistry Xi'an Jiaotong University Xi'an 710049 P. R. China
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69
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Eckert KE, Ashfeld BL. Aroyl Isocyanates as 1,4-Dipoles in a Formal [4 + 1]-Cycloaddition Approach toward Oxazolone Construction. Org Lett 2018; 20:2315-2319. [DOI: 10.1021/acs.orglett.8b00656] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Kaitlyn E. Eckert
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
| | - Brandon L. Ashfeld
- Department of Chemistry and Biochemistry, University of Notre Dame, Notre Dame, Indiana 46556, United States
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70
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Min BK, Kim G, Roh HJ, Seo DY, Kim JN. Synthesis of spirooxindoles bearing 2,3-(or 2,5-)dihydrothiophene-2-thione moiety via [3+2] annulation of carbon disulfide with Morita-Baylis-Hillman carbonates of isatins. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.056] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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71
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Kretzschmar M, Hofmann F, Moock D, Schneider C. Intramolekulare Aza‐Diels‐Alder‐Reaktionen von
ortho
‐Chinon‐ methidiminen – ein schneller, katalytischer und enantioselektiver Aufbau benzanellierter Chinolizidine. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800787] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Martin Kretzschmar
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Deutschland
| | - Fabian Hofmann
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Deutschland
| | - Daniel Moock
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Deutschland
| | - Christoph Schneider
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Deutschland
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72
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Kretzschmar M, Hofmann F, Moock D, Schneider C. Intramolecular Aza‐Diels–Alder Reactions of
ortho
‐Quinone Methide Imines: Rapid, Catalytic, and Enantioselective Assembly of Benzannulated Quinolizidines. Angew Chem Int Ed Engl 2018; 57:4774-4778. [DOI: 10.1002/anie.201800787] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Martin Kretzschmar
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
| | - Fabian Hofmann
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
| | - Daniel Moock
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
| | - Christoph Schneider
- Institut für Organische Chemie Universität Leipzig Johannisallee 29 04103 Leipzig Germany
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73
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Arupula SK, Guin S, Yadav A, Mobin SM, Samanta S. Stereoselective Synthesis of 3,3-Disubstituted Oxindoles and Spirooxindoles via Allylic Alkylation of Morita–Baylis–Hillman Carbonates of Isatins with Cyclic Sulfamidate Imines Catalyzed by DABCO. J Org Chem 2018; 83:2660-2675. [DOI: 10.1021/acs.joc.7b03090] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Sanjeeva K. Arupula
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-453552, Madhya Pradesh, India
| | - Soumitra Guin
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-453552, Madhya Pradesh, India
| | - Anubha Yadav
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-453552, Madhya Pradesh, India
| | - Shaikh M. Mobin
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-453552, Madhya Pradesh, India
| | - Sampak Samanta
- Discipline of Chemistry, Indian Institute of Technology Indore, Simrol, Indore-453552, Madhya Pradesh, India
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74
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Jiang SP, Lu WQ, Liu Z, Wang GW. Synthesis of Fullerotetrahydroquinolines via [4 + 2] Cycloaddition Reaction of [60]Fullerene with in Situ Generated Aza-o-quinone Methides. J Org Chem 2018; 83:1959-1968. [DOI: 10.1021/acs.joc.7b02897] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Sheng-Peng Jiang
- CAS
Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative
Innovation Center of Chemistry for Energy Materials), Hefei National
Laboratory for Physical Sciences at Microscale, and Department of
Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Wen-Qiang Lu
- CAS
Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative
Innovation Center of Chemistry for Energy Materials), Hefei National
Laboratory for Physical Sciences at Microscale, and Department of
Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Zhan Liu
- CAS
Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative
Innovation Center of Chemistry for Energy Materials), Hefei National
Laboratory for Physical Sciences at Microscale, and Department of
Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
| | - Guan-Wu Wang
- CAS
Key Laboratory of Soft Matter Chemistry, iChEM (Collaborative
Innovation Center of Chemistry for Energy Materials), Hefei National
Laboratory for Physical Sciences at Microscale, and Department of
Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou, Gansu 730000, P. R. China
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75
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Basavaiah D, Naganaboina RT. The Baylis–Hillman reaction: a new continent in organic chemistry – our philosophy, vision and over three decades of research. NEW J CHEM 2018. [DOI: 10.1039/c8nj02483a] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This mini review describes in brief the way in which our research has contributed towards the development of the Baylis–Hillman reaction as a powerful tool in synthetic chemistry, offering unending opportunities and intellectual challenges to understand and address the present day requirements in the area of organic chemistry.
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76
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Yang B, Gao S. Recent advances in the application of Diels–Alder reactions involving o-quinodimethanes, aza-o-quinone methides and o-quinone methides in natural product total synthesis. Chem Soc Rev 2018; 47:7926-7953. [DOI: 10.1039/c8cs00274f] [Citation(s) in RCA: 240] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
This review summarizes recent advances in Diels–Alder reactions involving o-QDMs, o-QMs and aza-o-QMs. The power and potential of this strategy in organic synthesis and natural product total synthesis is highlighted.
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Affiliation(s)
- Baochao Yang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Shuanhu Gao
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
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77
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Zheng YS, Tu L, Gao LM, Huang R, Feng T, Sun H, Wang WX, Li ZH, Liu JK. Accessing benzooxadiazepinesviaformal [4 + 3] cycloadditions of aza-o-quinone methides with nitrones. Org Biomol Chem 2018; 16:2639-2642. [DOI: 10.1039/c8ob00201k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Seven membered N-heterocycles were constructed through a formal [4 + 3] cycloaddition of nitrones within situgenerated aza-o-quinone methides.
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Affiliation(s)
- Yong-Sheng Zheng
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Liang Tu
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Li-Mei Gao
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
- Analytical & Measuring Center
| | - Rong Huang
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Tao Feng
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Huan Sun
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Wen-Xuan Wang
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
| | - Zheng-Hui Li
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
- Analytical & Measuring Center
| | - Ji-Kai Liu
- School of Pharmaceutical Sciences
- South-Central University of Nationalities
- Wuhan
- China
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78
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Zhong NJ, Wang YZ, Cheng L, Wang D, Liu L. Recent advances in the annulation of Morita–Baylis–Hillman adducts. Org Biomol Chem 2018; 16:5214-5227. [DOI: 10.1039/c8ob00929e] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this review, we summarize some of the most recent advances in the construction of cyclic compounds from the annulation of Morita–Baylis–Hillman (MBH) adducts, which have demonstrated their importance by possessing diverse functional groups.
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Affiliation(s)
- Neng-Jun Zhong
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Yi-Zhan Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Liang Cheng
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Dong Wang
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
| | - Li Liu
- Beijing National Laboratory for Molecular Sciences (BNLMS)
- CAS Key Laboratory of Molecular Recognition and Function
- CAS Research/Education Center for Excellence in Molecular Sciences
- Institute of Chemistry
- Chinese Academy of Sciences
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79
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Ganesh M, Rao MP. Part II: Diastereoselective Reactions Involving β-Mono- and β,β′-Disubstituted Alkylidene Oxindoles: Pondering Alkene Geometry. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700593] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Madhu Ganesh
- Department of Chemistry; B.M.S. College of Engineering, P.O. Box 1908; Bull Temple Road Bengaluru 560019 India
| | - Madhuri P. Rao
- Department of Chemistry; B.M.S. College of Engineering, P.O. Box 1908; Bull Temple Road Bengaluru 560019 India
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80
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Min BK, Seo DY, Ryu JY, Lee J, Kim JN. Synthesis of Spirocyclohexadieneyl-2-Oxindoles by 6π-Electrocyclization of Trienes Derived from Wittig Reaction of Morita-Baylis-Hillman Carbonates and α,β-Unsaturated Aldehydes. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11333] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Da Young Seo
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Ji Yeon Ryu
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Junseong Lee
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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81
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He Q, Du W, Chen YC. Asymmetric [3+2] Annulations to Construct 1,2-Bispirooxindoles Incorporating a Dihydropyrrolidine Motif. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700849] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Qing He
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Wei Du
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
| | - Ying-Chun Chen
- Department of Medicinal Chemistry, West China School of Pharmacy; Sichuan University; Chengdu 610041 People's Republic of China
- College of Pharmacy; Third Military Medical University; Chongqing 400038 People's Republic of China
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82
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Ni H, Tang X, Zheng W, Yao W, Ullah N, Lu Y. Enantioselective Phosphine-Catalyzed Formal [4+4] Annulation of α,β-Unsaturated Imines and Allene Ketones: Construction of Eight-Membered Rings. Angew Chem Int Ed Engl 2017; 56:14222-14226. [DOI: 10.1002/anie.201707183] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Revised: 08/12/2017] [Indexed: 12/13/2022]
Affiliation(s)
- Huanzhen Ni
- Graduate School for Integrative Sciences & Engineering (NGS); National University of Singapore; 28 Medical Drive 117456 Singapore Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Xiaodong Tang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
| | - Wenrui Zheng
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
| | - Weijun Yao
- Department of chemistry; Zhejiang Sci-Tech University; Hangzhou Zhejiang 310018 P. R. China
| | - Nisar Ullah
- Chemistry Department; King Fahd University of Petroleum and Materials; Dhahran 31261 Saudi Arabia
| | - Yixin Lu
- Graduate School for Integrative Sciences & Engineering (NGS); National University of Singapore; 28 Medical Drive 117456 Singapore Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
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83
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Ni H, Tang X, Zheng W, Yao W, Ullah N, Lu Y. Enantioselective Phosphine-Catalyzed Formal [4+4] Annulation of α,β-Unsaturated Imines and Allene Ketones: Construction of Eight-Membered Rings. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201707183] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Huanzhen Ni
- Graduate School for Integrative Sciences & Engineering (NGS); National University of Singapore; 28 Medical Drive 117456 Singapore Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
| | - Xiaodong Tang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
| | - Wenrui Zheng
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
| | - Weijun Yao
- Department of chemistry; Zhejiang Sci-Tech University; Hangzhou Zhejiang 310018 P. R. China
| | - Nisar Ullah
- Chemistry Department; King Fahd University of Petroleum and Materials; Dhahran 31261 Saudi Arabia
| | - Yixin Lu
- Graduate School for Integrative Sciences & Engineering (NGS); National University of Singapore; 28 Medical Drive 117456 Singapore Singapore
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 117543 Singapore Singapore
- National University of Singapore (Suzhou) Research Institute; 377 Lin Quan Street, Suzhou Industrial Park Suzhou Jiangsu 215123 P. R. China
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84
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Chen J, Huang Y. Phosphine-Catalyzed Sequential [4 + 3] Domino Annulation/Allylic Alkylation Reaction of MBH Carbonates: Efficient Construction of Seven-Membered Heterocycles. Org Lett 2017; 19:5609-5612. [DOI: 10.1021/acs.orglett.7b02742] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Junlong Chen
- State
Key Laboratory and Institute of Elemento-Organic Chemistry, College
of Chemistry, Nankai University, Tianjin 300071, China
| | - You Huang
- State
Key Laboratory and Institute of Elemento-Organic Chemistry, College
of Chemistry, Nankai University, Tianjin 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
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85
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Jia H, Liu H, Guo Z, Huang J, Guo H. Tandem [3 + 2] Cycloaddition/1,4-Addition Reaction of Azomethine Ylides and Aza-o-quinone Methides for Asymmetric Synthesis of Imidazolidines. Org Lett 2017; 19:5236-5239. [DOI: 10.1021/acs.orglett.7b02512] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hao Jia
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Honglei Liu
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Zhenyan Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Jiaxing Huang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Hongchao Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
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86
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Li Y, Hu M, Li JH. Silver-Catalyzed Intermolecular [3 + 2]/[5 + 2] Annulation of N-Arylpropiolamides with Vinyl Acids: Facile Synthesis of Fused 2H-Benzo[b]azepin-2-ones. ACS Catal 2017. [DOI: 10.1021/acscatal.7b02061] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Li
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key
Laboratory of Jiangxi Province for Persistent Pollutants Control and
Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Ming Hu
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key
Laboratory of Jiangxi Province for Persistent Pollutants Control and
Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Jin-Heng Li
- State
Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key
Laboratory of Jiangxi Province for Persistent Pollutants Control and
Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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87
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Kim SY, Lee S, Kim G, Min BK, Kim JN. Synthesis of 3-(β,δ-Disubstituted)allylidene-2-oxindoles by S N
2′ Reaction of Phosphorous Ylides with Carbonates of Isatin-derived Moritas-Baylis-Hillman Adducts. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11193] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Su Yeon Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Sangku Lee
- Targeted Medicine Research Center; Korea Research Institute of Bioscience and Biotechnology; Cheongwon 363-883 Korea
| | - Gieun Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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88
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Min BK, Lee S, Roh HJ, Ryu JY, Lee J, Kim JN. Synthesis of dispirocyclohexadiene bisoxindole from Morita-Baylis-Hillman carbonate of isatin. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.07.013] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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89
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Roy S, Piradhi V. Formal [2+1] Annulation (Spiro-Cyclopropanation) Reaction between Sulfur Ylides Derived from Baylis-Hillman Bromides and Arylidene Indane-1,3-Dione. ChemistrySelect 2017. [DOI: 10.1002/slct.201701221] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Suparna Roy
- Division of Organic Chemistry; CSIR-National Chemical Laboratory; Pune 411 008 India
| | - Venkatesh Piradhi
- Division of Organic Chemistry; CSIR-National Chemical Laboratory; Pune 411 008 India
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90
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Luo M, Chen J, Yu L, Wei W. Concise Synthesis of Polycyclic Indoline Scaffolds through an InIII
-Catalyzed Formal [4+2] Annulation of 2,3-Disubstituted Indoles with o
-Aminobenzyl Alcohols. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700432] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Mupeng Luo
- Shanghai Advanced Research Institute; Chinese Academy of Sciences; University of Chinese Academy of Sciences; 99 Haike Road 201210 Shanghai P. R. China
- School of Life Science and Technology; ShanghaiTech University; 100 Haike Road 201210 Shanghai P. R. China
| | - Jianxin Chen
- Shanghai Advanced Research Institute; Chinese Academy of Sciences; University of Chinese Academy of Sciences; 99 Haike Road 201210 Shanghai P. R. China
- School of Life Science and Technology; ShanghaiTech University; 100 Haike Road 201210 Shanghai P. R. China
| | - Linqian Yu
- School of Pharmarcy; Fudan University; 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong 201203 Shanghai P. R. China
| | - Wanguo Wei
- Shanghai Advanced Research Institute; Chinese Academy of Sciences; University of Chinese Academy of Sciences; 99 Haike Road 201210 Shanghai P. R. China
- School of Life Science and Technology; ShanghaiTech University; 100 Haike Road 201210 Shanghai P. R. China
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91
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Yang W, Sun W, Zhang C, Wang Q, Guo Z, Mao B, Liao J, Guo H. Lewis-Base-Catalyzed Asymmetric [3 + 3] Annulation Reaction of Morita–Baylis–Hillman Carbonates: Enantioselective Synthesis of Spirocyclohexenes. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00320] [Citation(s) in RCA: 89] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Wenjun Yang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Wei Sun
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Cheng Zhang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Qijun Wang
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Zhenyan Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Biming Mao
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Jianning Liao
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
| | - Hongchao Guo
- Department of Applied Chemistry, China Agricultural University, Beijing 100193, People’s Republic of China
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92
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Wu L, Meng Y, Ferguson J, Wang L, Zeng F. Palladium-Catalyzed Oxidative Annulation of ortho-Alkenylanilines and Allenes: An Access to Benzo[b]azepines. J Org Chem 2017; 82:4121-4128. [DOI: 10.1021/acs.joc.7b00012] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Lisha Wu
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Yinfeng Meng
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Jamie Ferguson
- Department of Chemistry, Emory & Henry College, Emory, Virginia 24327, United States
| | - Lijie Wang
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
| | - Fanlong Zeng
- College
of Chemistry and Materials Science, Northwest University, 1 Xuefu Road, Xi’an Shaanxi, P. R. China 710127
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93
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Highly diastereoselective synthesis of tertiary alcohols via intramolecular Baylis-Hillman reaction using less reactive acrylamides as activated alkenes and ketones as electrophiles. Tetrahedron 2017. [DOI: 10.1016/j.tet.2016.12.069] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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94
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Min BK, Kim SY, Ryu JY, Lee J, Kim JN. Synthesis of Spirooxindoles Bearing Iminothiolactone Moiety from Morita-Baylis-Hillman Carbonates of Isatins and Phenyl Isothiocyanate. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.11051] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Beom Kyu Min
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Su Yeon Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Ji Yeon Ryu
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Junseong Lee
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
| | - Jae Nyoung Kim
- Department of Chemistry and Institute of Basic Science; Chonnam National University; Gwangju 500-757 Korea
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95
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Zhu C, Feng J, Zhang J. Rhodium(I)‐Catalyzed Intermolecular Aza‐[4+3] Cycloaddition of Vinyl Aziridines and Dienes: Atom‐Economical Synthesis of Enantiomerically Enriched Functionalized Azepines. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201609608] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Chao‐Ze Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
| | - Jian‐Jun Feng
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, CAS 345 Lingling Road Shanghai 200032 China
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96
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Zhu C, Feng J, Zhang J. Rhodium(I)‐Catalyzed Intermolecular Aza‐[4+3] Cycloaddition of Vinyl Aziridines and Dienes: Atom‐Economical Synthesis of Enantiomerically Enriched Functionalized Azepines. Angew Chem Int Ed Engl 2016; 56:1351-1355. [DOI: 10.1002/anie.201609608] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Indexed: 12/17/2022]
Affiliation(s)
- Chao‐Ze Zhu
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
| | - Jian‐Jun Feng
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical, Processes School of Chemistry and Molecular Engineering East China Normal University Shanghai 200062 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, CAS 345 Lingling Road Shanghai 200032 China
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97
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Wang L, Li S, Blümel M, Philipps AR, Wang A, Puttreddy R, Rissanen K, Enders D. Asymmetric Synthesis of Spirobenzazepinones with Atroposelectivity and Spiro-1,2-Diazepinones by NHC-Catalyzed [3+4] Annulation Reactions. Angew Chem Int Ed Engl 2016; 55:11110-4. [DOI: 10.1002/anie.201604819] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 06/24/2016] [Indexed: 12/16/2022]
Affiliation(s)
- Lei Wang
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Sun Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Marcus Blümel
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Arne R. Philipps
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Ai Wang
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Rakesh Puttreddy
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Dieter Enders
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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98
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Wang L, Li S, Blümel M, Philipps AR, Wang A, Puttreddy R, Rissanen K, Enders D. Asymmetric Synthesis of Spirobenzazepinones with Atroposelectivity and Spiro-1,2-Diazepinones by NHC-Catalyzed [3+4] Annulation Reactions. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201604819] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Lei Wang
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Sun Li
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Marcus Blümel
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Arne R. Philipps
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Ai Wang
- Institute of Inorganic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
| | - Rakesh Puttreddy
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Kari Rissanen
- Department of Chemistry, Nanoscience Center; University of Jyvaskyla; 40014 JYU Finland
| | - Dieter Enders
- Institute of Organic Chemistry; RWTH Aachen University; Landoltweg 1 52074 Aachen Germany
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99
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Saunthwal RK, Patel M, Verma AK. Regioselective Synthesis of C-3-Functionalized Quinolines via Hetero-Diels–Alder Cycloaddition of Azadienes with Terminal Alkynes. J Org Chem 2016; 81:6563-72. [DOI: 10.1021/acs.joc.6b01186] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Rakesh K. Saunthwal
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Monika Patel
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Akhilesh K. Verma
- Synthetic Organic Chemistry
Research Laboratory, Department of Chemistry, University of Delhi, Delhi 110007, India
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100
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Saunthwal RK, Patel M, Verma AK. Metal- and Protection-Free [4 + 2] Cycloadditions of Alkynes with Azadienes: Assembly of Functionalized Quinolines. Org Lett 2016; 18:2200-3. [PMID: 27119774 DOI: 10.1021/acs.orglett.6b00817] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A base promoted, protection-free, and regioselective synthesis of highly functionalized quinolines via [4 + 2] cycloaddition of azadienes (generated in situ from o-aminobenzyl alcohol) with internal alkynes has been discovered. The reaction tolerates a wide variety of functional groups which has been successfully extended with diynes, (2-aminopyridin-3-yl)methanol, and 1,4-bis(phenylethynyl)benzene to afford (Z)-phenyl-2-styrylquinolines, phenylnaphthyridine, and alkyne-substituted quinolines, respectively. The proposed mechanism and significant role of the solvent were well supported by isolating the azadiene intermediate and deuterium-labeling studies.
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Affiliation(s)
| | - Monika Patel
- Department of Chemistry, University of Delhi , Delhi 110007, India
| | - Akhilesh K Verma
- Department of Chemistry, University of Delhi , Delhi 110007, India
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