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Kumar S, Agasti N, Singh G, Kumar A. Base‐Mediated
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‐Acetylation of Anilines/Amines: Nitriles as a Surrogate of the Acetyl Group. ChemistrySelect 2023. [DOI: 10.1002/slct.202204679] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Saurav Kumar
- Department of Applied Chemistry Delhi Technological University 110042 Delhi India
| | - Nityananda Agasti
- Department of Chemistry Deen Dayal Upadhyaya College University of Delhi 110078 Delhi India
| | - Gajendra Singh
- Department of Chemistry Deshbandhu College University of Delhi 110019 Delhi India
| | - Anil Kumar
- Department of Applied Chemistry Delhi Technological University 110042 Delhi India
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2
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Singh M, Vaishali, Jamra R, Deepika, Kumar S, Singh V. Iodine‐Catalysed Synthesis of β‐Carboline Tethered α‐Amino Amidines Through Ugi‐Type Multicomponent Reaction. ChemistrySelect 2022. [DOI: 10.1002/slct.202202392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Manpreet Singh
- Department of Chemistry Baba Farid Group of Institutions Bathinda Punjab 151001 India
| | - Vaishali
- Department of Chemistry Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar Punjab India 144011
| | - Rahul Jamra
- Department of Chemistry Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar Punjab India 144011
- Department of Chemistry Central University of Punjab Bathinda Punjab India 151401
| | - Deepika
- Department of Chemistry Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar Punjab India 144011
| | - Sunit Kumar
- Department of Chemistry Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar Punjab India 144011
| | - Virender Singh
- Department of Chemistry Dr B. R. Ambedkar National Institute of Technology (NIT) Jalandhar Punjab India 144011
- Department of Chemistry Central University of Punjab Bathinda Punjab India 151401
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3
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Tripolitsiotis NP, Thomaidi M, Neochoritis CG. The Ugi Three‐Component Reaction; a Valuable Tool in Modern Organic Synthesis. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001157] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | - Maria Thomaidi
- Chemistry Department School of Science and Engineering University of Crete 70013 Heraklion Greece
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4
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Wang J, Sun Y, Wang G, Zhen L. DEAD-Promoted Oxidative Ugi-Type Reaction Including an Unprecedented Ugi Amidation Assisted by Dicarboxylic Acids. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701323] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jiankun Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; 24 Tongjia Xiang 210009 Nanjing Jiangsu China
| | - Yilin Sun
- Key Laboratory of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; 24 Tongjia Xiang 210009 Nanjing Jiangsu China
| | - Guangji Wang
- Key Laboratory of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; 24 Tongjia Xiang 210009 Nanjing Jiangsu China
| | - Le Zhen
- Key Laboratory of Drug Metabolism and Pharmacokinetics; China Pharmaceutical University; 24 Tongjia Xiang 210009 Nanjing Jiangsu China
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5
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Li D, Yang D, Wang L, Liu X, Wang K, Wang J, Wang P, Liu Y, Zhu H, Wang R. An Efficient Nickel-Catalyzed Asymmetric Oxazole-Forming Ugi-Type Reaction for the Synthesis of Chiral Aryl-Substituted THIQ Rings. Chemistry 2017; 23:6974-6978. [PMID: 28470882 DOI: 10.1002/chem.201700970] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Indexed: 01/01/2023]
Abstract
A nickel-catalyzed asymmetric oxazole-forming Ugi reaction of C,N-cyclic azomethine imines and isonitriles is disclosed. The reported protocol proceeds smoothly, and gives the corresponding adducts, which contain two important pharmaceutically active ring-systems (tetrahydroquinoline and oxazole rings), in good yields and excellent enantioselectivities by employing an easily accessible chiral diamine as a ligand. This simple and efficient strategy provides easy access to a series of C1-substituted aryl tetrahydroisoquinolines.
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Affiliation(s)
- Dan Li
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Dongxu Yang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Linqing Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Xihong Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Kezhou Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Jie Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Pengxin Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Yuyang Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Haiyong Zhu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000, P. R. China.,State Key Laboratory of Chiroscience, Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Kowloon, P. R. China
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6
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Lin CI, McCarty RM, Liu HW. The Enzymology of Organic Transformations: A Survey of Name Reactions in Biological Systems. Angew Chem Int Ed Engl 2017; 56:3446-3489. [PMID: 27505692 PMCID: PMC5477795 DOI: 10.1002/anie.201603291] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Indexed: 01/05/2023]
Abstract
Chemical reactions that are named in honor of their true, or at least perceived, discoverers are known as "name reactions". This Review is a collection of biological representatives of named chemical reactions. Emphasis is placed on reaction types and catalytic mechanisms that showcase both the chemical diversity in natural product biosynthesis as well as the parallels with synthetic organic chemistry. An attempt has been made, whenever possible, to describe the enzymatic mechanisms of catalysis within the context of their synthetic counterparts and to discuss the mechanistic hypotheses for those reactions that are currently active areas of investigation. This Review has been categorized by reaction type, for example condensation, nucleophilic addition, reduction and oxidation, substitution, carboxylation, radical-mediated, and rearrangements, which are subdivided by name reactions.
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Affiliation(s)
- Chia-I Lin
- Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, and Department of Chemistry, University of Texas at Austin, Austin, TX, 78731, USA
| | - Reid M McCarty
- Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, and Department of Chemistry, University of Texas at Austin, Austin, TX, 78731, USA
| | - Hung-Wen Liu
- Division of Chemical Biology and Medicinal Chemistry, College of Pharmacy, and Department of Chemistry, University of Texas at Austin, Austin, TX, 78731, USA
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7
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Lin C, McCarty RM, Liu H. Die Enzymologie organischer Umwandlungen: Namensreaktionen in biologischen Systemen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201603291] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Chia‐I. Lin
- Division of Chemical Biology and Medicinal Chemistry College of Pharmacy, and Department of Chemistry University of Texas at Austin Austin TX 78731 USA
| | - Reid M. McCarty
- Division of Chemical Biology and Medicinal Chemistry College of Pharmacy, and Department of Chemistry University of Texas at Austin Austin TX 78731 USA
| | - Hung‐wen Liu
- Division of Chemical Biology and Medicinal Chemistry College of Pharmacy, and Department of Chemistry University of Texas at Austin Austin TX 78731 USA
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8
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Żądło-Dobrowolska A, Kłossowski S, Koszelewski D, Paprocki D, Ostaszewski R. Enzymatic Ugi Reaction with Amines and Cyclic Imines. Chemistry 2016; 22:16684-16689. [PMID: 27689846 DOI: 10.1002/chem.201603412] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2016] [Indexed: 11/08/2022]
Abstract
The application of the Ugi reaction to the construction of new peptide scaffolds is an important goal of organic chemistry. To date, there are no examples of the Ugi reaction being performed with a cyclic imine and amine simultaneously. The application of 2-substituted cyclic imines in an enzymatic three-component Ugi-type reaction provides an elegant and attractive synthesis of substituted pyrrolidine and piperidine derivatives in up to 60 % yield. Results on studies of the selection of an enzyme, amount of water, and solvent used in a novel three-component Ugi reaction and the limitations thereof are reported herein. The presented methodology exploiting enzyme promiscuity in the multicomponent reaction fulfills the requirements associated with green chemistry. Several methods, such as isotope labeling and enzyme inhibition, were used to probe the possible mechanism of this complex synthesis. This research is the first example of an enzyme-catalyzed Ugi-type reaction with an imine, amine, and isocyanide.
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Affiliation(s)
- Anna Żądło-Dobrowolska
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Szymon Kłossowski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Dominik Koszelewski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Daniel Paprocki
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland
| | - Ryszard Ostaszewski
- Institute of Organic Chemistry, Polish Academy of Sciences, Kasprzaka 44/52, 01-224, Warsaw, Poland.
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9
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Cioc RC, Preschel HD, van der Heijden G, Ruijter E, Orru RVA. Trityl Isocyanide as a Mechanistic Probe in Multicomponent Chemistry: Walking the Line between Ugi- and Strecker-type Reactions. Chemistry 2016; 22:7837-42. [DOI: 10.1002/chem.201600285] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Răzvan C. Cioc
- Department of Chemistry & Pharmaceutical Sciences and; Amsterdam Institute for Molecules Medicines and Systems (AIMMS); Vrije Universiteit Amsterdam; De Boelelaan 1108 1081 HZ Amsterdam The Netherlands
| | - Hans D. Preschel
- Department of Chemistry & Pharmaceutical Sciences and; Amsterdam Institute for Molecules Medicines and Systems (AIMMS); Vrije Universiteit Amsterdam; De Boelelaan 1108 1081 HZ Amsterdam The Netherlands
| | - Gydo van der Heijden
- Department of Chemistry & Pharmaceutical Sciences and; Amsterdam Institute for Molecules Medicines and Systems (AIMMS); Vrije Universiteit Amsterdam; De Boelelaan 1108 1081 HZ Amsterdam The Netherlands
| | - Eelco Ruijter
- Department of Chemistry & Pharmaceutical Sciences and; Amsterdam Institute for Molecules Medicines and Systems (AIMMS); Vrije Universiteit Amsterdam; De Boelelaan 1108 1081 HZ Amsterdam The Netherlands
| | - Romano V. A. Orru
- Department of Chemistry & Pharmaceutical Sciences and; Amsterdam Institute for Molecules Medicines and Systems (AIMMS); Vrije Universiteit Amsterdam; De Boelelaan 1108 1081 HZ Amsterdam The Netherlands
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10
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Zhang Y, Ao YF, Huang ZT, Wang DX, Wang MX, Zhu J. Chiral Phosphoric Acid Catalyzed Asymmetric Ugi Reaction by Dynamic Kinetic Resolution of the Primary Multicomponent Adduct. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600751] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Yun Zhang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Yu-Fei Ao
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Mei-Xiang Wang
- Key Laboratory of Bioorganic Phosphorous and Chemical Biology (Ministry of Education); Tsinghua University; Beijing 100184 China
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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11
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Zhang Y, Ao YF, Huang ZT, Wang DX, Wang MX, Zhu J. Chiral Phosphoric Acid Catalyzed Asymmetric Ugi Reaction by Dynamic Kinetic Resolution of the Primary Multicomponent Adduct. Angew Chem Int Ed Engl 2016; 55:5282-5. [DOI: 10.1002/anie.201600751] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Yun Zhang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Yu-Fei Ao
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Zhi-Tang Huang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - De-Xian Wang
- Beijing National Laboratory for Molecular Sciences; CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 China
| | - Mei-Xiang Wang
- Key Laboratory of Bioorganic Phosphorous and Chemical Biology (Ministry of Education); Tsinghua University; Beijing 100184 China
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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12
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Zhao W, Huang L, Guan Y, Wulff WD. Three-Component Asymmetric Catalytic Ugi Reaction-Concinnity from Diversity by Substrate-Mediated Catalyst Assembly. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310491] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Zhao W, Huang L, Guan Y, Wulff WD. Three-component asymmetric catalytic Ugi reaction--concinnity from diversity by substrate-mediated catalyst assembly. Angew Chem Int Ed Engl 2014; 53:3436-41. [PMID: 24554529 DOI: 10.1002/anie.201310491] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 01/03/2014] [Indexed: 11/08/2022]
Abstract
The first chiral catalyst for the three-component Ugi reaction was identified as a result of a screen of a large set of different BOROX catalysts. The BOROX catalysts were assembled in situ from a chiral biaryl ligand, an amine, water, BH3·SMe2, and an alcohol or phenol. The catalyst screen included 13 different ligands, 12 amines, and 47 alcohols or phenols. The optimal catalyst system (LAP 8-5-47) provided α-amino amides from an aldehyde, a secondary amine, and an isonitrile with excellent asymmetric induction. The catalytically active species is proposed to be an ion pair that consists of the chiral boroxinate anion and an iminium cation.
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Affiliation(s)
- Wenjun Zhao
- Department of Chemistry, Michigan State University, East Lansing, MI 48824 (USA) http://www2.chemistry.msu.edu/faculty/wulff/myweb26/index.htm
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Wang RL, Zhu P, Lu Y, Huang FP, Hui XP. Brønsted Acid-Catalyzed Four-Component Cascade Reaction: Facile Synthesis of Hexahydroimidazo[1,2-a]pyridines. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200145] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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15
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Hashimoto T, Kimura H, Kawamata Y, Maruoka K. A Catalytic Asymmetric Ugi-type Reaction With Acyclic Azomethine Imines. Angew Chem Int Ed Engl 2012; 51:7279-81. [DOI: 10.1002/anie.201201905] [Citation(s) in RCA: 80] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2012] [Revised: 04/03/2012] [Indexed: 11/07/2022]
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16
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Hashimoto T, Kimura H, Kawamata Y, Maruoka K. A Catalytic Asymmetric Ugi-type Reaction With Acyclic Azomethine Imines. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201905] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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17
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van Berkel SS, Bögels BGM, Wijdeven MA, Westermann B, Rutjes FPJT. Recent Advances in Asymmetric Isocyanide-Based Multicomponent Reactions. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200030] [Citation(s) in RCA: 178] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Zhang M, Imm S, Bähn S, Neubert L, Neumann H, Beller M. Efficient copper(II)-catalyzed transamidation of non-activated primary carboxamides and ureas with amines. Angew Chem Int Ed Engl 2012; 51:3905-9. [PMID: 22407667 DOI: 10.1002/anie.201108599] [Citation(s) in RCA: 157] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2011] [Revised: 01/23/2012] [Indexed: 01/22/2023]
Abstract
Amid(e) them all: primary carboxamides and ureas react with aromatic and aliphatic amines in the presence of a copper catalyst to give a wide range of functionalized amides.
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Affiliation(s)
- Min Zhang
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., Germany
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Zhang M, Imm S, Bähn S, Neubert L, Neumann H, Beller M. Efficient Copper(II)-Catalyzed Transamidation of Non-Activated Primary Carboxamides and Ureas with Amines. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201108599] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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20
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Znabet A, Ruijter E, de Kanter FJJ, Köhler V, Helliwell M, Turner NJ, Orru RVA. Highly stereoselective synthesis of substituted prolyl peptides using a combination of biocatalytic desymmetrization and multicomponent reactions. Angew Chem Int Ed Engl 2011; 49:5289-92. [PMID: 20575127 DOI: 10.1002/anie.201001592] [Citation(s) in RCA: 102] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Anass Znabet
- Department of Chemistry and Pharmaceutical Sciences, Vrije Universiteit Amsterdam, De Boelelaan 1083, 1081 HV Amsterdam, The Netherlands
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Znabet A, Ruijter E, de Kanter F, Köhler V, Helliwell M, Turner N, Orru R. Highly Stereoselective Synthesis of Substituted Prolyl Peptides Using a Combination of Biocatalytic Desymmetrization and Multicomponent Reactions. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201001592] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Yue T, Wang MX, Wang DX, Masson G, Zhu J. Brønsted Acid Catalyzed Enantioselective Three-Component Reaction Involving the α Addition of Isocyanides to Imines. Angew Chem Int Ed Engl 2009; 48:6717-21. [DOI: 10.1002/anie.200902385] [Citation(s) in RCA: 146] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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23
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Yue T, Wang MX, Wang DX, Masson G, Zhu J. Brønsted Acid Catalyzed Enantioselective Three-Component Reaction Involving the α Addition of Isocyanides to Imines. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902385] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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