1
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Malakar CC, Dell'Amico L, Zhang W. Dual Catalysis in Organic Synthesis: Current Challenges and New Trends. European J Org Chem 2022. [DOI: 10.1002/ejoc.202201114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Chandi C. Malakar
- Department of Chemistry National Institute of Technology Manipur Langol Imphal 795004 Manipur India
| | - Luca Dell'Amico
- Department of Chemical Sciences University of Padova Via Marzolo 1 35131 Padova Italy
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs School of Chemistry and Chemical Engineering Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
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2
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Parella R, Jakkampudi S, Zhao JC. Recent Applications of Asymmetric Organocatalytic Methods in Total Synthesis. ChemistrySelect 2021. [DOI: 10.1002/slct.202004196] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Ramarao Parella
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio, Texas 78249-0698 USA
| | - Satish Jakkampudi
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio, Texas 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio, Texas 78249-0698 USA
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3
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Xiao X, Shao B, Lu Y, Cao Q, Xia C, Chen F. Recent Advances in Asymmetric Organomulticatalysis. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000961] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Xiao Xiao
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Zhejiang University of Technology Hangzhou 310014 People's Republic China
| | - Bing‐Xuan Shao
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Zhejiang University of Technology Hangzhou 310014 People's Republic China
| | - Yin‐Jie Lu
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Zhejiang University of Technology Hangzhou 310014 People's Republic China
| | - Qian‐Qian Cao
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
- Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals Zhejiang University of Technology Hangzhou 310014 People's Republic China
| | - Chun‐Nian Xia
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
| | - Fen‐Er Chen
- Institute of Pharmaceutical Science and Technology Zhejiang University of Technology Hangzhou 310014 People's Republic China
- Engineering Center of Catalysis and Synthesis for Chiral Molecules Fudan University Shanghai 200433 People's Republic China
- Shanghai Engineering Center of Industrial Asymmetric Catalysis for Chiral Drugs Shanghai 200433 People's Republic China
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4
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Jakkampudi S, Konda S, Arman H, Zhao JC. Diastereodivergent Synthesis of Bridged Tetrahydroisoquinoline Derivatives Catalyzed by Modularly Designed Organocatalysts. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Satish Jakkampudi
- Department of Chemistry University of Texas at San Antonio, One UTSA Circle San Antonio Texas 78249-0698 USA
| | - Swapna Konda
- Department of Chemistry University of Texas at San Antonio, One UTSA Circle San Antonio Texas 78249-0698 USA
| | - Hadi Arman
- Department of Chemistry University of Texas at San Antonio, One UTSA Circle San Antonio Texas 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio, One UTSA Circle San Antonio Texas 78249-0698 USA
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5
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Jakkampudi S, Parella R, Arman HD, Zhao JCG. Diastereodivergent Synthesis of Hexahydro-6H-benzo[c]chromen-6-one Derivatives Catalyzed by Modularly Designed Organocatalysts. Chemistry 2019; 25:7515-7520. [PMID: 30895663 PMCID: PMC6548622 DOI: 10.1002/chem.201806447] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2018] [Indexed: 11/09/2022]
Abstract
The diastereodivergent synthesis of hexahydro-6H-benzo[c]chromen-6-one derivatives with good to high diastereoselectivities (up to 98:2 d.r.) and enantioselectivities (up to >99 % ee) has been achieved by using a domino Michael/Michael/hemiacetalization reaction between trans-2-hydroxy-β-nitrostyrenes and trans-7-oxo-5-heptenals followed by oxidation. With use of appropriate modularly designed organocatalysts (MDOs) that are self-assembled in situ from amino acid derivatives and cinchona alkaloid derivatives, two different diastereomers of the desired hexahydro-6H-benzo[c]chromen-6-ones are obtained from the same substrates.
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Affiliation(s)
- Satish Jakkampudi
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, 78249-0698, USA
| | - Ramarao Parella
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, 78249-0698, USA
| | - Hadi D Arman
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, 78249-0698, USA
| | - John C-G Zhao
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas, 78249-0698, USA
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6
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Lu X, Zhang Y, Wang Y, Chen Y, Chen W, Zhan R, Zhao JC, Huang H. Asymmetric Catalysis Using Modularly Designed Organocatalysts: Synthesis of Fused Tricyclic Pyrano‐Pyrano[2,3‐
c
]pyrrol Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900254] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Xue Lu
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - Yili Zhang
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - Yichen Wang
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - Yuzhen Chen
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - Weiwen Chen
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - Ruoting Zhan
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
| | - John C.‐G. Zhao
- Department of ChemistryUniversity of Texas at San Antonio One UTSA Circle San Antonio, Texas 78249-0698 USA
| | - Huicai Huang
- Research Center of Chinese Herbal Resource Science and Engineering, Guangzhou University of Chinese Medicine; Key Laboratory of Chinese Medicinal Resource from Lingnan (Guangzhou University of Chinese Medicine)Ministry of Education Guangzhou 510006 People's Republic of China
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7
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Parella R, Jakkampudi S, Arman H, Zhao JCG. Stereoselective Synthesis of 3-Oxabicyclo[3.3.1]nonan-2-ones via a Domino Reaction Catalyzed by Modularly Designed Organocatalysts. Adv Synth Catal 2019; 361:208-213. [PMID: 31467501 PMCID: PMC6715131 DOI: 10.1002/adsc.201800987] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Indexed: 01/29/2023]
Abstract
A highly stereoselective method for the synthesis of functionalized 3-oxabicyclo[3.3.1]nonan-2-one derivatives with four contiguous stereogenic centers, including one tetrasubstituted stereogenic center, was realized through an organocatalytic domino Michael-hemiacetalization-Michael reaction of (E)-3-aryl-2-nitroprop-2-enols and (E)-7-aryl-7-oxohept-5-enals followed by a PCC oxidation. Using the modularly designed organocatalysts (MDOs) self-assembled from cinchona alkaloid derivatives and amino acids in the reaction media, the title products were obtained in good yields (up to 84%), excellent diastereoselectivities (> 99:1 dr), and high enantioselectivities (up to 96% ee).
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Affiliation(s)
- Ramarao Parella
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - Satish Jakkampudi
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - Hadi Arman
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
| | - John C.-G. Zhao
- Department of Chemistry, University of Texas at San Antonio, One UTSA Circle, San Antonio, Texas 78249-0698, USA, Fax: (+1)-210-458-7428; phone: (+1)-210-458-5432
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8
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Ruíz-Pérez KM, Quiroz-García B, Hernández-Rodríguez M. Prolinamides of Aminouracils, Organocatalyst Modifiable by Complementary Modules. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800886] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Karen M. Ruíz-Pérez
- Instituto de Química; Universidad Nacional Autónoma de México. Circuito Exterior; Ciudad Universitaria, Del. Coyoacán, C.P. 04510 México Cd. Mx. México
| | - Beatriz Quiroz-García
- Instituto de Química; Universidad Nacional Autónoma de México. Circuito Exterior; Ciudad Universitaria, Del. Coyoacán, C.P. 04510 México Cd. Mx. México
| | - Marcos Hernández-Rodríguez
- Instituto de Química; Universidad Nacional Autónoma de México. Circuito Exterior; Ciudad Universitaria, Del. Coyoacán, C.P. 04510 México Cd. Mx. México
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9
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Chanda T, Zhao JC. Recent Progress in Organocatalytic Asymmetric Domino Transformations. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701059] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tanmoy Chanda
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
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10
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Anebouselvy K, Shruthi KS, Ramachary DB. Asymmetric Supramolecular Organocatalysis: A Complementary Upgrade to Organocatalysis. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700611] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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11
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Chen YJ, Cai SL, Wang CC, Cheng JD, Kramer S, Sun XW. Asymmetric Total Syntheses of (-)-α-Lycorane, (-)-Zephyranthine, and Formal Synthesis of (+)-Clivonine. Chem Asian J 2017; 12:1309-1313. [PMID: 28474489 DOI: 10.1002/asia.201700555] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2017] [Revised: 04/29/2017] [Indexed: 11/11/2022]
Abstract
An asymmetric route to (-)-α-lycorane and (-)-zephyranthine, and a formal total synthesis of (+)-clivonine were achieved. A pivotal intermediate, which serves as a potent precursor for the divergent syntheses of these natural products, was accessed by a diastereoselective Pd-catalyzed cinnamylation of an N-tert-butanesulfinyl imine.
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Affiliation(s)
- Yong-Jian Chen
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Sen-Lin Cai
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Chuan-Chuan Wang
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Jin-Duo Cheng
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Søren Kramer
- Department of Chemistry, Technical University of Denmark, 2800, Kgs. Lyngby, Denmark
| | - Xing-Wen Sun
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
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12
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Xie JK, Wang Y, Lin JB, Ren XR, Xu PF. Direct Noncovalent Activation of α,β-Unsaturated Aldehydes for the Stereodivergent Synthesis of Substituted Cyclohexenes. Chemistry 2017; 23:6752-6756. [DOI: 10.1002/chem.201701315] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2017] [Indexed: 01/08/2023]
Affiliation(s)
- Ji-Kang Xie
- State Key Laboratory of Applied Organic Chemistry; School of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Yang Wang
- State Key Laboratory of Applied Organic Chemistry; School of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Jun-Bing Lin
- State Key Laboratory of Applied Organic Chemistry; School of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Xiao-Rui Ren
- State Key Laboratory of Applied Organic Chemistry; School of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
| | - Peng-Fei Xu
- State Key Laboratory of Applied Organic Chemistry; School of Chemistry and Chemical Engineering; Lanzhou University; Lanzhou 730000 P. R. China
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13
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Yu H, Xu P, He H, Zhu J, Lin H, Han S. Highly enantioselective Biginelli reactions using methanopyroline/thiourea – based dual organocatalyst systems: asymmetric synthesis of 4-substituted unsaturated aryl dihydropyrimidines. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.tetasy.2016.11.015] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Lin L, Feng X. Catalytic Strategies for Diastereodivergent Synthesis. Chemistry 2017; 23:6464-6482. [DOI: 10.1002/chem.201604617] [Citation(s) in RCA: 140] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2016] [Indexed: 11/12/2022]
Affiliation(s)
- Lili Lin
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
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15
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Rana NK, Joshi H, Jha RK, Singh VK. Enantioselective Tandem Oxidation/Michael-Aldol Approaches to Tetrasubstituted Cyclohexanes. Chemistry 2017; 23:2040-2043. [DOI: 10.1002/chem.201605999] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Indexed: 01/08/2023]
Affiliation(s)
- Nirmal K. Rana
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal; Bhopal, M.P.- 462 066 India
| | - Harshit Joshi
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur, U.P.- 208 016 India
| | - Rupesh K. Jha
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur, U.P.- 208 016 India
| | - Vinod K. Singh
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal; Bhopal, M.P.- 462 066 India
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur, U.P.- 208 016 India
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16
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Affiliation(s)
- Manisha Bihani
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.-G. Zhao
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
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17
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Sun QS, Zhu H, Lin H, Tan Y, Yang XD, Sun XW, Sun X. Dual-organocatalytic Michael/Michael/aldol cascade reaction for the asymmetric construction of fully-substituted cyclohexane. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.11.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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18
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Rong ZQ, Wang M, Chow CHE, Zhao Y. A Catalyst-Enabled Diastereodivergent Aza-Diels-Alder Reaction: Complementarity ofN-Heterocyclic Carbenes and Chiral Amines. Chemistry 2016; 22:9483-7. [DOI: 10.1002/chem.201601626] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Zi-Qiang Rong
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543
| | - Min Wang
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543
| | - Chi Hao Eugene Chow
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543
| | - Yu Zhao
- Department of Chemistry; National University of Singapore; 3 Science Drive 3 Singapore 117543
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19
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Lapuerta I, Vera S, Oiarbide M, Palomo C. Development of a syn-Selective Mannich Reaction of Aldehydes with Propargylic Imines by Dual Catalysis: Asymmetric Synthesis of Functionalized Propargylic Amines. Chemistry 2016; 22:7229-37. [DOI: 10.1002/chem.201600635] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Irati Lapuerta
- Departamento de Química Orgánica I; Universidad del País Vasco UPV/EHU; Manuel Lardizabal 3 20018 San Sebastián Spain
| | - Silvia Vera
- Departamento de Química Orgánica I; Universidad del País Vasco UPV/EHU; Manuel Lardizabal 3 20018 San Sebastián Spain
| | - Mikel Oiarbide
- Departamento de Química Orgánica I; Universidad del País Vasco UPV/EHU; Manuel Lardizabal 3 20018 San Sebastián Spain
| | - Claudio Palomo
- Departamento de Química Orgánica I; Universidad del País Vasco UPV/EHU; Manuel Lardizabal 3 20018 San Sebastián Spain
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20
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Huang H, Konda S, Zhao JCG. Diastereodivergent Catalysis Using Modularly Designed Organocatalysts: Synthesis of bothcis- andtrans-Fused Pyrano[2,3-b]pyrans. Angew Chem Int Ed Engl 2016; 55:2213-6. [DOI: 10.1002/anie.201510134] [Citation(s) in RCA: 72] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Revised: 11/21/2015] [Indexed: 01/02/2023]
Affiliation(s)
- Huicai Huang
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
| | - Swapna Konda
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.-G. Zhao
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
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21
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Zhan G, Shi ML, He Q, Lin WJ, Ouyang Q, Du W, Chen YC. Catalyst-Controlled Switch in Chemo- and Diastereoselectivities: Annulations of Morita-Baylis-Hillman Carbonates from Isatins. Angew Chem Int Ed Engl 2016; 55:2147-51. [PMID: 26755164 DOI: 10.1002/anie.201510825] [Citation(s) in RCA: 177] [Impact Index Per Article: 22.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2015] [Revised: 12/08/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Gu Zhan
- 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
| | - Ming-Lin Shi
- 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
| | - Qing He
- 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-Jia Lin
- 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
| | - Qin Ouyang
- College of Pharmacy; Third Military Medical University; Chongqing 400038 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; Chongqing 400038 China
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22
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Zhan G, Shi ML, He Q, Lin WJ, Ouyang Q, Du W, Chen YC. Catalyst-Controlled Switch in Chemo- and Diastereoselectivities: Annulations of Morita-Baylis-Hillman Carbonates from Isatins. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510825] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Gu Zhan
- 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
| | - Ming-Lin Shi
- 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
| | - Qing He
- 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-Jia Lin
- 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
| | - Qin Ouyang
- College of Pharmacy; Third Military Medical University; Chongqing 400038 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; Chongqing 400038 China
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23
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Huang H, Konda S, Zhao JCG. Diastereodivergent Catalysis Using Modularly Designed Organocatalysts: Synthesis of bothcis- andtrans-Fused Pyrano[2,3-b]pyrans. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201510134] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Huicai Huang
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
| | - Swapna Konda
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.-G. Zhao
- Department of Chemistry; University of Texas at San Antonio; One UTSA Circle San Antonio TX 78249-0698 USA
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Hang Z, Zhu J, Lian X, Xu P, Yu H, Han S. A highly enantioselective Biginelli reaction using self-assembled methanoproline–thiourea organocatalysts: asymmetric synthesis of 6-isopropyl-3,4-dihydropyrimidines. Chem Commun (Camb) 2016; 52:80-3. [DOI: 10.1039/c5cc07880f] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient self-assembled methanoproline–thiourea organocatalyst for the synthesis of optically active 6-isopropyl-3,4-dihydropyrimidines via an asymmetric Biginelli reaction was developed, which is superior to the individual precatalyst.
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Affiliation(s)
- Zhijun Hang
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
| | - Jun Zhu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
| | - Xiang Lian
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
| | - Peng Xu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
| | - Han Yu
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
- Department of Chemistry
| | - Sheng Han
- School of Chemical and Environmental Engineering
- Shanghai Institute of Technology
- Shanghai 201418
- P. R. China
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25
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Organocatalytic Enantioselective Synthesis of Polysubstituted Spirooxindoles using a Tandem Michael-Michael Reaction. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500298] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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26
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Zhang YY, Gurubrahamam R, Chen K. Rauhut-Currier-Initiated Organocascade Reaction: Synthesis of Substituted Dispirocyclohexanes through a [2+2+2] Strategy Between 2-Arylideneindan-1,3-diones and Activated Alkenes. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500091] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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27
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Martínez JI, Villar L, Uria U, Carrillo L, Reyes E, Vicario JL. Bifunctional Squaramide Catalysts with the Same Absolute Chirality for the Diastereodivergent Access to Densely Functionalised Cyclohexanes through Enantioselective Domino Reactions. Synthesis and Mechanistic Studies. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400502] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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