1
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Kurma SH, Somanaboina R, Vanammoole LR, Srivishnu KS, Bhimapaka CR, Giribabu L. 2H-Pyrano[3,2-c]chromene-2,5(6H)-diones: Synthesis, Characterization, Photophysical and Redox Studies for Potential Optoelectronic Applications. J Fluoresc 2022; 33:1125-1138. [PMID: 36586062 DOI: 10.1007/s10895-022-03058-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 10/25/2022] [Indexed: 01/01/2023]
Abstract
Herein, we report the preparation of 2H-pyrano[3,2-c]chromene-2,5(6H)-diones 3a-x by reacting 4-hydroxycoumarins 1a-b with Baylis-Hillman adducts 2a-w having electron releasing or electron withdrawing groups on benzyl ring of the pyranochromene moiety and study of their photophysical properties. The study of optical and electrochemical properties of the prepared compounds reveals that the electron releasing and electron withdrawing groups has not much impact on ground and excited state electronic behavior on pyranochromene moiety. The density functional theory suggests the highest occupied molecular orbital and lowest unoccupied molecular orbitals spread on coumarin moiety of pyranochromene unit. Further, these compounds are thermally stable (up to 200 °C) and lead to blue or green emission that should facilitate the development of organic light emitting diodes (OLEDs).
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Affiliation(s)
- Siva Hariprasad Kurma
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India
| | - Ramya Somanaboina
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India
| | - Lakshmi Reddy Vanammoole
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India
| | - K S Srivishnu
- Polymer & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India
| | - China Raju Bhimapaka
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India.
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India.
| | - Lingamallu Giribabu
- Academy of Scientific and Innovation Research (AcSIR), Ghaziabad, 201002, India.
- Polymer & Functional Materials Division, CSIR-Indian Institute of Chemical Technology, Hyderabad-500007, Tarnaka, Telangana, India.
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2
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Zhao S, Jin L, Chen ZL, Rui X, He JY, Xia R, Chen K, Chen XX, Yin ZJ, Chen X. Asymmetric synthesis of multifunctional aryl allyl ethers by nucleophilic catalysis. RSC Adv 2019; 9:11585-11588. [PMID: 35520223 PMCID: PMC9063376 DOI: 10.1039/c9ra00155g] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 04/02/2019] [Indexed: 02/05/2023] Open
Abstract
Asymmetric allylic substitution of Morita–Baylis–Hillman (MBH) carbonates with less-nucleophilic phenols mediated by nucleophilic amine catalysis was successfully developed. A variety of substituted aryl allyl ethers were afforded with moderate to high yields with excellent enantioselectivities. The chiral MBH alcohol could be easily accessed from the corresponding aryl allyl ether. Asymmetric allylic substitution of Morita–Baylis–Hillman (MBH) carbonates with less-nucleophilic phenols mediated by nucleophilic amine catalysis was successfully developed.![]()
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Affiliation(s)
- Shuai Zhao
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Lei Jin
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Zhi-Li Chen
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Xue Rui
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Jia-Yi He
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Ran Xia
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Ke Chen
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Xiang-Xiang Chen
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Zi-Jian Yin
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
| | - Xin Chen
- School of Pharmaceutical Engineering & Life Science
- Changzhou University
- Changzhou
- P. R. China
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3
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Li Z, Frings M, Yu H, Raabe G, Bolm C. Organocatalytic Asymmetric Allylic Alkylations of Sulfoximines. Org Lett 2018; 20:7367-7370. [DOI: 10.1021/acs.orglett.8b03003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Zhen Li
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Marcus Frings
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Hao Yu
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Gerhard Raabe
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
| | - Carsten Bolm
- Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
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4
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Dahiya A, Ali W, Alam T, Patel BK. A cascade synthesis of S-allyl benzoylcarbamothioates via Mumm-type rearrangement. Org Biomol Chem 2018; 16:7787-7791. [PMID: 30324952 DOI: 10.1039/c8ob02293c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A catalyst and solvent free synthesis of S-allyl benzoylcarbamothioates has been achieved from the in situ generated benzoylcarbonimidothioates obtained by reacting MBH alcohols with aroyl isothiocyanates. An intramolecular thia-Michael addition of the in situ generated adduct triggers a Mumm-type rearrangement leading to a stereoselective synthesis of highly functionalised S-allyl benzoylcarbamothioates.
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Affiliation(s)
- Anjali Dahiya
- Department of Chemistry, Indian Institute of Technology Guwahati, 781 039, Assam, India.
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5
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On the tandem Morita-Baylis-Hillman/transesterification processes. Mechanistic insights for the role of protic solvents. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.10.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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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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7
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Zhang L, Fang Y, Jin X, Guo T, Li R, Li Y, Li X, Ye Q, Luo X. Palladium-catalysed coupling of α-halo vinylphosphonate and α-phosphonovinyl sulfonate with alkylzincs: straightforward and versatile synthesis of α-alkyl vinylphosphonates. Org Chem Front 2018. [DOI: 10.1039/c8qo00156a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Easy and efficient access to α-alkylated vinylphosphonates via Pd-catalysed Negishi coupling!
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Affiliation(s)
- Li Zhang
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Yewen Fang
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
- Key Laboratory of Organofluorine Chemistry
| | - Xiaoping Jin
- Department of Pharmaceutical Engineering
- Zhejiang Pharmaceutical College
- Ningbo 315100
- China
| | - Ting Guo
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials and Ministry-of-Education Key Laboratory for Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Ruifeng Li
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Yan Li
- Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials and Ministry-of-Education Key Laboratory for Synthesis and Application of Organic Functional Molecules
- Hubei University
- Wuhan 430062
- China
| | - Xie Li
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Qilin Ye
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Xiang Luo
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
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8
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Kamlar M, Císařová I, Hybelbauerová S, Veselý J. Asymmetric Allylic Amination of Morita-Baylis-Hillman Carbonates with Silylated tert
-Butylhydroxycarbamate Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700222] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Martin Kamlar
- Department of Organic Chemistry; Charles University in Prague; Hlavova 8 12843 Prague Czech Republic
| | - Ivana Císařová
- Department of Inorganic Chemistry; Charles University in Prague; Hlavova 8 12843 Prague Czech Republic
| | - Simona Hybelbauerová
- Department of Teaching and Didactics of Chemistry; Charles University in Prague; Albertov 3 12843 Prague Czech Republic
| | - Jan Veselý
- Department of Organic Chemistry; Charles University in Prague; Hlavova 8 12843 Prague Czech Republic
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9
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Hong SN, Liu Y, Lee R, Jiang Z. Asymmetric tandem conjugate addition–protonation to forge chiral secondary C–O bonds for quaternary carbon stereocenters at the nonadjacent β-position. Chem Commun (Camb) 2017. [DOI: 10.1039/c7cc03700g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The first asymmetric tandem conjugate addition–protonation to methylene 1,3-oxazolidine-2,4-diones has been developed, thus providing a direct and efficient approach to assemble chiral secondary C–O bonds for quaternary carbon stereocenters and thiols at the nonadjacent β-position.
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Affiliation(s)
- San-Ni Hong
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
| | - Yang Liu
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
| | - Richmond Lee
- Singapore University of Technology and Design
- Singapore 487372
- Singapore
| | - Zhiyong Jiang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province
- Henan University
- Kaifeng
- P. R. China
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10
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Zhang L, Fang Y, Jin X, Xu H, Li R, Wu H, Chen B, Zhu Y, Yang Y, Tian Z. Pd-Catalysed Suzuki coupling of α-bromoethenylphosphonates with organotrifluoroborates: a general protocol for the synthesis of terminal α-substituted vinylphosphonates. Org Biomol Chem 2017; 15:8985-8989. [DOI: 10.1039/c7ob02267k] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
No concern will arise in the preparation of terminal α-substituted vinylphosphonates employing our general and practical protocol.
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Affiliation(s)
- Li Zhang
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Yewen Fang
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
- Key Laboratory of Organofluorine Chemistry
| | - Xiaoping Jin
- Department of Biology and Pharmaceutical Sciences
- Zhejiang Pharmaceutical College
- Ningbo 315100
- China
| | - Housan Xu
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Ruifeng Li
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Hao Wu
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Bin Chen
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Yiming Zhu
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Yi Yang
- School of Materials and Chemical Engineering
- Ningbo University of Technology
- Ningbo 315211
- China
| | - Zongming Tian
- Department of Biology and Pharmaceutical Sciences
- Zhejiang Pharmaceutical College
- Ningbo 315100
- China
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11
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Liu HL, Xie MS, Qu GR, Guo HM. Organocatalytic Enantioselective Allylic Etherification of Morita–Baylis–Hillman Carbonates and Silanols. J Org Chem 2016; 81:10035-10042. [DOI: 10.1021/acs.joc.6b01931] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hui-Li Liu
- Key Laboratory
of Green Chemical
Media and Reactions, Ministry of Education, Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Ming-Sheng Xie
- Key Laboratory
of Green Chemical
Media and Reactions, Ministry of Education, Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Gui-Rong Qu
- Key Laboratory
of Green Chemical
Media and Reactions, Ministry of Education, Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Hai-Ming Guo
- Key Laboratory
of Green Chemical
Media and Reactions, Ministry of Education, Collaborative Innovation
Center of Henan Province for Green Manufacturing of Fine Chemicals,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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12
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Yang Y, Ma C, Thumar NJ, Hu W. Pd(II)/β-ICD-Cocatalyzed Asymmetric Route to Oxindole Scaffold via Cascade Reaction of Diazoacetamides and MBH-Carbonates. J Org Chem 2016; 81:8537-43. [DOI: 10.1021/acs.joc.6b01703] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Yang
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Chaoqun Ma
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Nilesh J. Thumar
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
| | - Wenhao Hu
- Shanghai Engineering Research
Center of Molecular Therapeutics and New Drug Development, School
of Chemistry and Molecular Engineering, East China Normal University, Shanghai 200062, China
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13
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Jeon HJ, Kwak MS, Jung DJ, Bouffard J, Lee SG. Synthesis of α-methylene-δ-oxo-γ-amino esters via Rh(ii)-catalyzed coupling of 1-sulfonyl-1,2,3-triazoles with Morita–Baylis–Hillman adducts. Org Biomol Chem 2016; 14:11238-11243. [DOI: 10.1039/c6ob02086k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A rhodium(ii)-catalyzed coupling of 1-sulfonyl-1,2,3-triazoles, prepared from 1-alkynes and sulfonyl azides, with Morita–Baylis–Hillman (MBH) adducts afforded highly functionalized α-methylene-δ-oxo-γ-amino esters in excellent yields with broad functional group tolerance.
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Affiliation(s)
- Hyun Ji Jeon
- Department of Chemistry and Nano Science (BK21 plus)
- Ewha Womans University
- 03760 Seoul
- Republic of Korea
| | - Mi Soo Kwak
- Department of Chemistry and Nano Science (BK21 plus)
- Ewha Womans University
- 03760 Seoul
- Republic of Korea
| | - Da Jung Jung
- Department of Chemistry and Nano Science (BK21 plus)
- Ewha Womans University
- 03760 Seoul
- Republic of Korea
| | - Jean Bouffard
- Department of Chemistry and Nano Science (BK21 plus)
- Ewha Womans University
- 03760 Seoul
- Republic of Korea
| | - Sang-gi Lee
- Department of Chemistry and Nano Science (BK21 plus)
- Ewha Womans University
- 03760 Seoul
- Republic of Korea
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14
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Peng J, Ran GY, Du W, Chen YC. Divergent Cyclization Reactions of Morita–Baylis–Hillman Carbonates of 2-Cyclohexenone and Isatylidene Malononitriles. Org Lett 2015; 17:4490-3. [PMID: 26332366 DOI: 10.1021/acs.orglett.5b02157] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Jing Peng
- Key
Laboratory of Drug-Targeting and Drug Delivery System of the Ministry
of Education, West China School of Pharmacy, and State Key Laboratory
of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Guang-Yao Ran
- Key
Laboratory of Drug-Targeting and Drug Delivery System of the Ministry
of Education, West China School of Pharmacy, and State Key Laboratory
of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Wei Du
- Key
Laboratory of Drug-Targeting and Drug Delivery System of the Ministry
of Education, West China School of Pharmacy, and State Key Laboratory
of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Ying-Chun Chen
- Key
Laboratory of Drug-Targeting and Drug Delivery System of the Ministry
of Education, West China School of Pharmacy, and State Key Laboratory
of Biotherapy, West China Hospital, Sichuan University, Chengdu 610041, China
- College
of Pharmacy, Third Military Medical University, Shapingba, Chongqing 400038, China
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15
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Jiang L, Yuan ML, Zhou JF, Li F, Li YG, Li HL, Chuan YM. Organocatalytic Regioselective Three-Component, One-Pot Allylic Substitution of Morita-Baylis-Hillman Carbonates. HETEROCYCLES 2015. [DOI: 10.3987/com-15-13205] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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16
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Jumde RP, Di Pietro A, Manariti A, Mandoli A. New Polymer-Supported Mono- and Bis-CinchonaAlkaloid Derivatives: Synthesis and Use in Asymmetric Organocatalyzed Reactions. Chem Asian J 2014; 10:397-404. [DOI: 10.1002/asia.201402924] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Revised: 10/29/2014] [Indexed: 01/01/2023]
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17
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Zhu H, Chen P, Liu G. Pd-Catalyzed Intramolecular Aminohydroxylation of Alkenes with Hydrogen Peroxide as Oxidant and Water as Nucleophile. J Am Chem Soc 2014; 136:1766-9. [DOI: 10.1021/ja412023b] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Haitao Zhu
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Pinhong Chen
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
| | - Guosheng Liu
- State Key Laboratory of Organometallic
Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Road, Shanghai 200032, China
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18
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Kamlar M, Hybelbauerová S, Císařová I, Veselý J. Organocatalytic enantioselective allylic alkylation of MBH carbonates with β-keto esters. Org Biomol Chem 2014; 12:5071-6. [DOI: 10.1039/c4ob00682h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Yan L, Han Z, Zhu B, Yang C, Tan CH, Jiang Z. Asymmetric allylic alkylation of Morita-Baylis-Hillman carbonates with α-fluoro-β-keto esters. Beilstein J Org Chem 2013; 9:1853-7. [PMID: 24062852 PMCID: PMC3778419 DOI: 10.3762/bjoc.9.216] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2013] [Accepted: 08/19/2013] [Indexed: 11/23/2022] Open
Abstract
In the presence of a commercially available Cinchona alkaloid as catalyst, the asymmetric allylic alkylation of Morita–Baylis–Hillman carbonates, with α-fluoro-β-keto esters as nucleophiles, have been successfully developed. A series of important fluorinated adducts, with chiral quaternary carbon centres containing a fluorine atom, was achieved in good yields (up to 93%), with good to excellent enantioselectivities (up to 96% ee) and moderate diastereoselectivities (up to 4:1 dr).
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Affiliation(s)
- Lin Yan
- Institute of Chemical Biology, Henan University, Jinming Campus, Kaifeng, Henan, 475004, P. R. China
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20
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Tong G, Zhu B, Lee R, Yang W, Tan D, Yang C, Han Z, Yan L, Huang KW, Jiang Z. Highly Enantio- and Diastereoselective Allylic Alkylation of Morita–Baylis–Hillman Carbonates with Allyl Ketones. J Org Chem 2013; 78:5067-72. [DOI: 10.1021/jo400496z] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Guanghu Tong
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Bo Zhu
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Richmond Lee
- KAUST Catalysis Center and Division
of Chemical and Life Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900,
Kingdom of Saudi Arabia
| | - Wenguo Yang
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Davin Tan
- KAUST Catalysis Center and Division
of Chemical and Life Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900,
Kingdom of Saudi Arabia
| | - Caiyun Yang
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Zhiqiang Han
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Lin Yan
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
| | - Kuo-Wei Huang
- KAUST Catalysis Center and Division
of Chemical and Life Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, 23955-6900,
Kingdom of Saudi Arabia
| | - Zhiyong Jiang
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
475004, PR China
- Key Laboratory
of Natural Medicine
and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004, PR China
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Yang W, Tan D, Li L, Han Z, Yan L, Huang KW, Tan CH, Jiang Z. Direct Asymmetric Allylic Alkenylation of N-Itaconimides with Morita–Baylis–Hillman Carbonates. J Org Chem 2012; 77:6600-7. [DOI: 10.1021/jo3012539] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wenguo Yang
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
P. R. China, 475004
| | - Davin Tan
- KAUST Catalysis Center and Division
of Chemical and Life Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom
of Saudi Arabia, 23955-6900
| | - Lixin Li
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
P. R. China, 475004
| | - Zhiqiang Han
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
P. R. China, 475004
| | - Lin Yan
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
P. R. China, 475004
| | - Kuo-Wei Huang
- KAUST Catalysis Center and Division
of Chemical and Life Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal, Kingdom
of Saudi Arabia, 23955-6900
| | - Choon-Hong Tan
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, P. R. China, 475004
- Division of Chemistry and Biological Chemistry, Nanyang Technological University, 21 Nanyang Link, Singapore,
637371
| | - Zhiyong Jiang
- Institute of Chemical
Biology, Henan University, Kaifeng, Henan,
P. R. China, 475004
- Key
Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, P. R. China, 475004
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23
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Martelli G, Orena M, Rinaldi S. A Bifunctional β-Isocupreidine Derivative as Catalyst for the Enantioselective Morita-Baylis-Hillman Reaction and a Mechanistic Rationale for Enantioselectivity. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200405] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Yang W, Tan D, Lee R, Li L, Pan Y, Huang KW, Tan CH, Jiang Z. Catalytic diastereoselective tandem conjugate addition-elimination reaction of Morita-Baylis-Hillman C adducts by C-C bond cleavage. Chem Asian J 2012; 7:771-7. [PMID: 22318922 DOI: 10.1002/asia.201100863] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2011] [Indexed: 11/06/2022]
Abstract
Through the cleavage of the C-C bond, the first catalytic tandem conjugate addition-elimination reaction of Morita-Baylis-Hillman C adducts has been presented. Various S(N)2'-like C-, S-, and P-allylic compounds could be obtained with exclusive E configuration in good to excellent yields. The Michael product could also be easily prepared by tuning the β-C-substituent group of the α-methylene ester under the same reaction conditions. Calculated relative energies of various transition states by DFT methods strongly support the observed chemoselectivity and diastereoselectivity.
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Affiliation(s)
- Wenguo Yang
- Key Laboratory of Natural Medicine and Immuno-Engineering of Henan Province, Henan University, Kaifeng, Henan, 475004 P. R. China
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Liu TY, Xie M, Chen YC. Organocatalytic asymmetric transformations of modified Morita–Baylis–Hillman adducts. Chem Soc Rev 2012; 41:4101-12. [DOI: 10.1039/c2cs35017c] [Citation(s) in RCA: 309] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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26
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Rios R. Organocatalytic enantioselective methodologies using Morita–Baylis–Hillman carbonates and acetates. Catal Sci Technol 2012. [DOI: 10.1039/c1cy00387a] [Citation(s) in RCA: 138] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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