1
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Wang L, Lv J, Zhang Y, Yang D. Asymmetric magnesium catalysis for important chiral scaffold synthesis. Org Biomol Chem 2024; 22:4778-4800. [PMID: 38809153 DOI: 10.1039/d4ob00521j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Magnesium catalysts are widely used in catalytic asymmetric reactions, and a series of catalytic strategies have been developed in recent years. Herein, in this review, we have tried to summarize asymmetric magnesium catalysis for the synthesis of important chiral scaffolds. Several important optically active motifs that are present in classic chiral ligands or natural products synthesized by Mg(II) catalytic methods are briefly discussed. Moreover, the representative mechanisms for different magnesium catalytic strategies, including in situ generated magnesium catalysts, are also shown in relation to synthetic routes for obtaining these important chiral scaffolds.
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Affiliation(s)
- Linqing Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, Lanzhou, 730000, China.
| | - Jiaming Lv
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, Lanzhou, 730000, China.
| | - Yongshuo Zhang
- Scientific Research and Innovation Expert Studio of China Inspection and Certification Group Liaoning Co., Ltd, Dalian, 116039, China
| | - Dongxu Yang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, School of Basic Medical Sciences, Research Unit of Peptide Science, Chinese Academy of Medical Sciences, 2019RU066, Lanzhou University, Lanzhou, 730000, China.
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2
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Lin X, Mu X, Cui H, Li Q, Feng Z, Liu Y, Li G, Li C. Diastereo-divergent synthesis of chiral hindered ethers via a synergistic calcium(II)/gold(I) catalyzed cascade hydration/1,4-addition reaction. Nat Commun 2024; 15:3683. [PMID: 38693101 PMCID: PMC11063041 DOI: 10.1038/s41467-024-47951-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 04/17/2024] [Indexed: 05/03/2024] Open
Abstract
Hindered ethers are ubiquitous in natural products and bioactive molecules. However, developing an efficient method for the stereocontrolled synthesis of all stereoisomers of chiral hindered ethers is highly desirable but challenging. Here we show a strategy that utilizes in situ-generated water as a nucleophile in an asymmetric cascade reaction involving two highly reactive intermediates, 3-furyl methyl cations and ortho-quinone methides (o-QMs), to synthesize chiral hindered ethers. The Ca(II)/Au(I) synergistic catalytic system enables the control of diastereoselectivity and enantioselectivity by selecting suitable chiral phosphine ligands in this cascade hydration/1,4-addition reaction, affording all four stereoisomers of a diverse range of chiral tetra-aryl substituted ethers with high diastereoselectivities (up to >20/1) and enantioselectivities (up to 95% ee). This work provides an example of chiral Ca(II)/Au(I) bimetallic catalytic system controlling two stereogenic centers via a cascade reaction in a single operation.
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Affiliation(s)
- Xiangfeng Lin
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
- Key Laboratory of Biopesticide and Chemical Biology (Ministry of Education), College of Plant Protection, Fujian Agriculture and Forestry University, Fuzhou, 350002, PR China
| | - Xia Mu
- State key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, 116023, PR China
| | - Hongqiang Cui
- State key Laboratory of Molecular Reaction Dynamics, Dalian Institute of Chemical Physics, Chinese Academy of Science, Dalian, 116023, PR China
- University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Qian Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
- University of Chinese Academy of Sciences, Beijing, 100039, PR China
| | - Zhaochi Feng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China
| | - Yan Liu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China.
| | - Guohui Li
- University of Chinese Academy of Sciences, Beijing, 100039, PR China.
| | - Can Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, PR China.
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3
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Chiral phosphoric acid-catalyzed enantioselective phosphinylation of 3,4-dihydroisoquinolines with diarylphosphine oxides. Commun Chem 2023; 6:26. [PMID: 36759563 PMCID: PMC9911717 DOI: 10.1038/s42004-023-00826-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 01/31/2023] [Indexed: 02/11/2023] Open
Abstract
Chiral phosphorous-containing compounds are playing a more and more significant role in several different research fields. Here, we show a chiral phosphoric acid-catalyzed enantioselective phosphinylation of 3,4-dihydroisoquinolines with diarylphosphine oxides for the efficient and practical construction of a family of chiral α-amino diarylphosphine oxides with a diverse range of functional groups. The phosphine products are suitable for transforming to several kinds of chiral (thio)ureas, which might be employed as chiral ligands or catalysts with potential applications in asymmetric catalysis. Control and NMR tracking experiments show that the reaction proceeds via the tert-butyl 1-(tert-butoxy)-3,4-dihydroiso-quinoline-2(1H)-carboxylate intermediate, followed by C-P bond formation. Furthermore, computational studies elucidated that the hydrogen bonding strength between the phosphonate and isoquinolinium determines the stereoselectivity of the phosphinylation reaction.
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4
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Arbuzova SN, Verkhoturova SI, Zinchenko SV, Kolyvanov NA, Chernysheva NA, Bishimbaeva GK, Trofimov BA. Catalyst‐ and Solvent‐Free Hydrophosphorylation of Aldimines with Secondary Phosphine Chalcogenides: Synthesis of Tertiary
α
‐Aminophosphine Oxides, Sulfides and Selenides. ChemistrySelect 2022. [DOI: 10.1002/slct.202202757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Affiliation(s)
- Svetlana N. Arbuzova
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Svetlana I. Verkhoturova
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Sergey V. Zinchenko
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Nikita A. Kolyvanov
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Nataliya A. Chernysheva
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
| | - Gaukhar K. Bishimbaeva
- D. V. Sokolskiy Institute of Fuel, Catalysis and Electrochemistry 142 ul. Kunaeva 050010 Almaty, Republic of Kazakhstan
| | - Boris A. Trofimov
- A. E. Favorsky Irkutsk Institute of Chemistry Siberian Branch Russian Academy of Sciences 1 Favorsky Str. 664033 Irkutsk Russian Federation
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5
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Ogura K, Isozumi I, Takehara T, Suzuki T, Nakamura S. Enantioselective Reaction of N-Unprotected Activated Ketimines with Phosphine Oxides Catalyzed by Chiral Imidazoline-Phosphoric Acids. Org Lett 2022; 24:8088-8092. [DOI: 10.1021/acs.orglett.2c03457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kazuki Ogura
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Itsuki Isozumi
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Tsunayoshi Takehara
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Takeyuki Suzuki
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Shuichi Nakamura
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
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6
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Lamberink J, Boyle PD, Gilroy JB, Noël JJ, Blacquiere JM, Ragogna PJ. Reactivity of Primary Phosphines and Primary Phosphine Sulfides towards Imines. Chemistry 2022; 28:e202201565. [DOI: 10.1002/chem.202201565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Indexed: 11/07/2022]
Affiliation(s)
- Jan‐Willem Lamberink
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
| | - Paul D. Boyle
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
| | - Joe B. Gilroy
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
| | - James J. Noël
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
- Surface Science Western The University of Western Ontario N6G 0J3 London Ontario Canada
| | - Johanna M. Blacquiere
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
| | - Paul J. Ragogna
- Department of Chemistry Centre for Advanced Materials and Biomaterials Research (CAMBR) The University of Western Ontario N6A 587 London Ontario Canada
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7
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Wu Z, Krishnamurthy S, Tummalapalli KSS, Antilla JC. Chiral Calcium Phosphate-Catalyzed Enantioselective Amination of 3-Aryl-2-oxindoles with Dibenzyl Azodicarboxylate. J Org Chem 2022; 87:8203-8212. [PMID: 35621216 DOI: 10.1021/acs.joc.2c00432] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A chiral calcium phosphate-catalyzed enantioselective amination of 2-oxindoles with dibenzyl azodicarboxylate has been developed, affording the products in consistently high yields and excellent enantioselectivity. This synthetic method features low catalyst loading and a high catalytic efficiency. Moreover, the practical value of this process is well demonstrated by a scale-up experiment and a trial of catalyst recovery and reuse.
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Affiliation(s)
- Zhenwei Wu
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Suvratha Krishnamurthy
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - K S Satyanarayana Tummalapalli
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Jon C Antilla
- Institute for Molecular Design and Synthesis, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, P. R. China.,School of Science, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, P. R. China
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8
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Egorov IN, Santra S, Zyryanov GV, Majee A, Hajra A, Chupakhin ON. Direct Asymmetric Addition of Heteroatom Nucleophiles to Imines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200155] [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)
- Ilya N. Egorov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
| | - Sougata Santra
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
| | - Grigory V. Zyryanov
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
- Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya St. 620990 Yekaterinburg Russian Federation
| | - Adinath Majee
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Alakananda Hajra
- Department of Chemistry Visva-Bharati (A Central University) Santiniketan 731235 India
| | - Oleg N. Chupakhin
- Department of Organic & Biomolecular Chemistry Chemical Engineering Institute Ural Federal University Mira St. 19 Ekaterinburg 620002 Russian Federation
- Postovsky Institute of Organic Synthesis of RAS (Ural Division) 22/20, S. Kovalevskoy/Akademicheskaya St. 620990 Yekaterinburg Russian Federation
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9
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Das S, Rawal P, Bhattacharjee J, Devadkar A, Pal K, Gupta P, Panda TK. Indium promoted C(sp 3)–P bond formation by the Domino A 3-coupling method – a combined experimental and computational study. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01210f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
An efficient catalytic process for the synthesis of α-aminophosphonates is developed by a one-pot three-component reaction in the presence of In complexes at room temperature. DFT based mechanistic studies of the catalytic reactions are reported.
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Affiliation(s)
- Suman Das
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy 502285
- India
| | - Parveen Rawal
- Computational Catalysis Center
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee – 247667
- India
| | - Jayeeta Bhattacharjee
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy 502285
- India
| | - Ajitrao Devadkar
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy 502285
- India
| | - Kuntal Pal
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
| | - Puneet Gupta
- Computational Catalysis Center
- Department of Chemistry
- Indian Institute of Technology Roorkee
- Roorkee – 247667
- India
| | - Tarun K. Panda
- Department of Chemistry
- Indian Institute of Technology Hyderabad
- Sangareddy 502285
- India
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10
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Hou L, Kikuchi J, Ye H, Bao M, Terada M. Chiral Phosphoric Acid-Catalyzed Enantioselective Phospha-Michael-Type Addition Reaction of Diarylphosphine Oxides with Alkenyl Benzimidazoles. J Org Chem 2020; 85:14802-14809. [PMID: 32991172 DOI: 10.1021/acs.joc.0c01840] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
An enantioselective phospha-Michael-type addition reaction of diarylphosphine oxides with alkenyl benzimidazoles was demonstrated using a chiral phosphoric acid as the chiral Brønsted acid catalyst. Addition products having phosphorus and benzimidazole units were formed in high yields with excellent enantioselectivities in most cases. The reduction of the phosphine oxide unit in the addition product afforded the corresponding chiral phosphine, which is a potential benzimidazole-based chiral P,N-ligand, without loss of enantiomeric excess.
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Affiliation(s)
- Linan Hou
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China.,Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Jun Kikuchi
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Haiting Ye
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, China
| | - Masahiro Terada
- Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
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11
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Le TG, Pham HT, Martin JP, Chataigner I, Renaud JL. Organocatalyzed regioselective and enantioselective synthesis of 1,4- and 1,2-dihydropyridines. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1778034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Truong-Giang Le
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam;
| | - Hoai-Thu Pham
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam;
| | - James P. Martin
- Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam;
| | - Isabelle Chataigner
- Department of Chemistry Laboratoire COBRA – UMR CNRS 6014, University of Rouen Normandie, Rouen, France
| | - Jean-Luc Renaud
- Laboratoire de Chimie Moléculaire et Thio-organique, ENSICAEN, Caen, France
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12
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Zou L, Huang J, Liao N, Liu Y, Guo Q, Peng Y. Catalytic Asymmetric Three-Component Reaction of 2-Alkynylbenzaldehydes, Amines, and Dimethylphosphonate. Org Lett 2020; 22:6932-6937. [DOI: 10.1021/acs.orglett.0c02487] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Liangliang Zou
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Jiaying Huang
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Na Liao
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Yan Liu
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Qixiang Guo
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
| | - Yungui Peng
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China
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13
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Wang Y, Wang S, Shan W, Shao Z. Direct asymmetric N-propargylation of indoles and carbazoles catalyzed by lithium SPINOL phosphate. Nat Commun 2020; 11:226. [PMID: 31932668 PMCID: PMC6957506 DOI: 10.1038/s41467-019-13886-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 12/05/2019] [Indexed: 02/02/2023] Open
Abstract
Catalytic asymmetric functionalization of the N–H groups of indoles and carbazoles constitutes an important but less developed class of reactions. Herein, we describe a propargylation protocol involving the use of a lithium SPINOL phosphate as the chiral catalyst and our recently developed C-alkynyl N,O-acetals as propargylating reagents. The direct asymmetric N-propargylation of indoles and carbazoles provides hitherto inaccessible N-functionalized products. Notably, the efficiency of the system allows reactions to be run at a very low catalyst loading (as low as 0.1 mol%). Mechanistic information about the titled reaction is also disclosed. This study represents an advance in the direct asymmetric functionalization of the N–H bonds of indoles and carbazoles, and additionally expands on the application of chiral alkali metal salts of chiral phosphoric acids in asymmetric catalysis. Asymmetric functionalization of N–H bonds constitutes an important but less developed class of reactions. Here, the authors report the asymmetric direct N-propargylation of indoles and carbazoles with a lithium SPINOL phosphate as the chiral catalyst and shed light on the reaction mechanism.
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Affiliation(s)
- Yingcheng Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650091, China
| | - Sheng Wang
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650091, China
| | - Wenyu Shan
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650091, China
| | - Zhihui Shao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education, School of Chemical Science and Technology, State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan University, Kunming, 650091, China.
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14
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15
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16
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Ma LJ, Chen SS, Li GX, Zhu J, Wang QW, Tang Z. Chiral Brønsted-Acid-Catalyzed Asymmetric Oxidation of Sulfenamide by Using H2O2: A Versatile Access to Sulfinamide and Sulfoxide with High Enantioselectivity. ACS Catal 2019. [DOI: 10.1021/acscatal.8b04850] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Long-jun Ma
- Natural Products Research Center Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China
| | - Shu-sen Chen
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Guang-xun Li
- Natural Products Research Center Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China
| | - Jin Zhu
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China
| | - Qi-wei Wang
- Chengdu Institute of Organic Chemistry, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China
| | - Zhuo Tang
- Natural Products Research Center Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu, Sichuan 610041, China
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17
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Liu Q, Yu S, Hu L, Hussain MI, Zhang X, Xiong Y. Cross-dehydrogenative coupling strategy for phosphonation and cyanation of secondary N-alkyl anilines by employing 2,3-dichloro-5,6-dicyanobenzoquinone. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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18
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Takata T, Nishikawa D, Hirano K, Miura M. Synthesis of α-Aminophosphines by Copper-Catalyzed Regioselective Hydroamination of Vinylphosphines. Chemistry 2018; 24:10975-10978. [PMID: 29917266 DOI: 10.1002/chem.201802491] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Indexed: 02/03/2023]
Abstract
A copper-catalyzed net hydroamination of vinylphosphine boranes with hydrosilanes and O-benzoylhydroxylamines has been developed. The reaction proceeds regioselectively to form the corresponding α-aminophosphine boranes of potent interest in medicinal and pharmaceutical chemistry. This copper catalysis is based on an umpolung, electrophilic amination strategy and provides a new electrophilic amination approach to α-aminophosphine derivatives. Additionally, although still preliminary, asymmetric synthesis has also been achieved by judicious choice of a chiral bisphosphine-ligated copper complex.
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Affiliation(s)
- Tatsuaki Takata
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Daiki Nishikawa
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Koji Hirano
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
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19
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Mori K, Isogai R, Kamei Y, Yamanaka M, Akiyama T. Chiral Magnesium Bisphosphate-Catalyzed Asymmetric Double C(sp3)–H Bond Functionalization Based on Sequential Hydride Shift/Cyclization Process. J Am Chem Soc 2018; 140:6203-6207. [DOI: 10.1021/jacs.8b02761] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Keiji Mori
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Nakacho, Koganei, Tokyo 184-8588, Japan
| | - Ryo Isogai
- Department of Chemistry, Faculty of Science, Gakushuin University, Mejiro, Toshima-ku, Tokyo 171-8588, Japan
| | - Yuto Kamei
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - Masahiro Yamanaka
- Department of Chemistry and Research Center for Smart Molecules, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - Takahiko Akiyama
- Department of Chemistry, Faculty of Science, Gakushuin University, Mejiro, Toshima-ku, Tokyo 171-8588, Japan
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20
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Simón L, Paton RS. The True Catalyst Revealed: The Intervention of Chiral Ca and Mg Phosphates in Brønsted Acid Promoted Asymmetric Mannich Reactions. J Am Chem Soc 2018; 140:5412-5420. [DOI: 10.1021/jacs.7b13678] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Luis Simón
- Facultad de Ciencias Químicas, Universidad de Salamanca, Plaza de los Caídos 1-5, Salamanca 37008, Spain
| | - Robert S. Paton
- Chemistry Research Laboratory, University of Oxford, 12 Mansfield Road, Oxford OX1 3TA, United Kingdom
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21
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Zhang Y, He L, Shi L. Chiral Ion-Pair Organocatalyst-Promoted Efficient Enantio-selective Reduction of α-Hydroxy Ketones. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yiliang Zhang
- Shenzhen Graduate School; Harbin Institute of Technology; Shenzhen 518055 People's Republic of China
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
| | - Li He
- Shenzhen Graduate School; Harbin Institute of Technology; Shenzhen 518055 People's Republic of China
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
| | - Lei Shi
- Shenzhen Graduate School; Harbin Institute of Technology; Shenzhen 518055 People's Republic of China
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering; Harbin Institute of Technology; Harbin 150001 People's Republic of China
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22
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Uno BE, Dicken RD, Redfern LR, Stern CM, Krzywicki GG, Scheidt KA. Calcium(ii)-catalyzed enantioselective conjugate additions of amines. Chem Sci 2018; 9:1634-1639. [PMID: 29675209 PMCID: PMC5887857 DOI: 10.1039/c7sc05205g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 12/15/2017] [Indexed: 02/04/2023] Open
Abstract
The direct enantioselective chiral calcium(ii)·phosphate complex (Ca[CPA]2)-catalyzed conjugate addition of unprotected alkyl amines to maleimides was developed.
The direct enantioselective chiral calcium(ii)·phosphate complex (Ca[CPA]2)-catalyzed conjugate addition of unprotected alkyl amines to maleimides was developed. This mild catalytic system represents a significant advance towards the general convergent asymmetric amination of α,β-unsaturated electrophiles, providing medicinally relevant chiral aminosuccinimide products in high yields and enantioselectivities. Furthermore, the catalyst can be reused directly from a previously chromatographed reaction and still maintain both high yield and selectivity.
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Affiliation(s)
- Brice E Uno
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
| | - Rachel D Dicken
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
| | - Louis R Redfern
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
| | - Charlotte M Stern
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
| | - Greg G Krzywicki
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
| | - Karl A Scheidt
- Department of Chemistry , Center for Molecular Innovation and Drug Discovery , Northwestern University , 2145 Sheridan Rd , Evanston , IL 60208 , USA .
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23
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Parmar D, Sugiono E, Raja S, Rueping M. Addition and Correction to Complete Field Guide to Asymmetric BINOL-Phosphate Derived Brønsted Acid and Metal Catalysis: History and Classification by Mode of Activation; Brønsted Acidity, Hydrogen Bonding, Ion Pairing, and Metal Phosphates. Chem Rev 2017; 117:10608-10620. [DOI: 10.1021/acs.chemrev.7b00197] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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24
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Phase-Transfer-Catalyzed Asymmetric Michael Addition of (Iminomethyl)phosphonates to α,β-Unsaturated Ketones: Access to α-Aminophosphonic Acid Derivatives. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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25
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Chang YC, Yuan PT, Hong FE. C-H Bond Functionalization of 1,4-Benzoquinone by Silver-Mediated Regioselective Phosphination and Amination Reactions. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700109] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yu-Chang Chang
- Department of Chemistry; National Chung Hsing University; 40227 Taichung Taiwan
| | - Pin-Ting Yuan
- Department of Chemistry; National Chung Hsing University; 40227 Taichung Taiwan
| | - Fung-E Hong
- Department of Chemistry; National Chung Hsing University; 40227 Taichung Taiwan
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26
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Bálint E, Tajti Á, Ádám A, Csontos I, Karaghiosoff K, Czugler M, Ábrányi-Balogh P, Keglevich G. The synthesis of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides by the microwave-assisted Pudovik reaction. Beilstein J Org Chem 2017; 13:76-86. [PMID: 28179951 PMCID: PMC5238548 DOI: 10.3762/bjoc.13.10] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Accepted: 12/15/2016] [Indexed: 12/05/2022] Open
Abstract
A family of α-aryl-α-aminophosphonates and α-aryl-α-aminophosphine oxides was synthesized by the microwave-assisted solvent-free addition of dialkyl phosphites and diphenylphosphine oxide, respectively, to imines formed from benzaldehyde derivatives and primary amines. After optimization, the reactivity was mapped, and the fine mechanism was evaluated by DFT calculations. Two α-aminophosphonates were subjected to an X-ray study revealing a racemic dimer formation made through a N-H···O=P intermolecular hydrogen bridges pair.
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Affiliation(s)
- Erika Bálint
- MTΑ-BME Research Group for Organic Chemical Technology, 1521 Budapest, Hungary
| | - Ádám Tajti
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Anna Ádám
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - István Csontos
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | | | - Mátyás Czugler
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
| | - Péter Ábrányi-Balogh
- Hungarian Academy of Sciences, Research Centre for Natural Sciences, Institute of Organic Chemistry, 1519 Budapest, Hungary
| | - György Keglevich
- Department of Organic Chemistry and Technology, Budapest University of Technology and Economics, 1521 Budapest, Hungary
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27
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Suneja A, Unhale RA, Singh VK. Enantioselective Hydrophosphonylation of in Situ Generated N-Acyl Ketimines Catalyzed by BINOL-Derived Phosphoric Acid. Org Lett 2017; 19:476-479. [PMID: 28075602 DOI: 10.1021/acs.orglett.6b03623] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
An efficient route to pharmacologically interesting isoindolinone-based α-amino phosphonates is described via asymmetric hydrophosphonylation of in situ generated ketimines catalyzed by BINOL-derived phosphoric acid. The reaction proceeds smoothly at ambient temperature affording a variety of α-amino phosphonates with a quaternary stereogenic center embedded in isoindolinone motif in high yields with excellent enantiomeric ratios (up to 98.5:1.5 er). Several interesting transformations of the products into valuable synthetic intermediates are also depicted.
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Affiliation(s)
- Arun Suneja
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal, MP-462 066, India
| | - Rajshekhar A Unhale
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal, MP-462 066, India
| | - Vinod K Singh
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal , Bhopal, MP-462 066, India.,Department of Chemistry, Indian Institute of Technology Kanpur , Kanpur, UP-208 016, India
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28
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Goud EV, Sivaramakrishna A, Vijayakrishna K. Aminophosphine Oxides: A Platform for Diversified Functions. Top Curr Chem (Cham) 2017; 375:10. [PMID: 28058632 DOI: 10.1007/s41061-016-0090-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2016] [Accepted: 11/23/2016] [Indexed: 10/20/2022]
Abstract
This review summarizes significant contributions reported on aminophosphine oxides (AmPOs), specifically those containing at least one amino group present as amino substituents on α- and β-carbons including direct P-N bond containing molecules. AmPOs have additional 'N' site(s), including highly basic 'P=O' groups, and these features make favor smooth and unexpected behavior. The most striking manifestations of flexibility of AmPOs are that they are exciting ligand systems for the coordination chemistry of actinides, and their involvement in catalytic organic reactions including enantioselective opening of meso-epoxides, addition of silyl enol ethers, allylation with allyltributylstannane, etc. The diverse properties of the AmPOs and their metal complexes demonstrate both the scope and complexity of these systems, depending on the basicity of phosphoryl group, and nature of the substituents on the pentavalent tetracoordinate phosphorus atom and metal. Two components key to understanding the challenges of actinide separations are detailed here, namely, previously described separation methods, and recent investigations into the fundamental coordination chemistry of actinides. Both are aimed at probing the critical features necessary for improved selectivity of separations. This review leads to the conclusion that, although many AmPOs have already been discovered and developed over the past century, many opportunities nevertheless exist for further developments towards new extraction processes and new catalytic materials by fine tuning the electronic and steric properties of substituents on the central phosphorus atom.
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Affiliation(s)
- E Veerashekhar Goud
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu, 632 014, India
| | - Akella Sivaramakrishna
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu, 632 014, India.
| | - Kari Vijayakrishna
- Department of Chemistry, School of Advanced Sciences, VIT University, Vellore, Tamil Nadu, 632 014, India
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29
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Abstract
This review updates the major progress in the field of enantioselective transformations promoted by chiral magnesium catalysts, covering the literature since 2007, illustrating the power of these green catalysts to promote many types of reactions.
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30
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Chen J, Wen X, Wang Y, Du F, Cai L, Peng Y. Asymmetric Mannich Reaction of Isatin-Based Ketimines with α-Diazomethylphosphonates Catalyzed by Chiral Silver Phosphate. Org Lett 2016; 18:4336-9. [DOI: 10.1021/acs.orglett.6b02095] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Jing Chen
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Xiaojing Wen
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Yan Wang
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Fei Du
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Liu Cai
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
| | - Yungui Peng
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, China
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31
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Cheng MX, Ma RS, Yang Q, Yang SD. Chiral Brønsted Acid Catalyzed Enantioselective Phosphonylation of Allylamine via Oxidative Dehydrogenation Coupling. Org Lett 2016; 18:3262-5. [DOI: 10.1021/acs.orglett.6b01514] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Ming-Xing Cheng
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Ran-Song Ma
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Qiang Yang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Shang-Dong Yang
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
- State
Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou
Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
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32
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Affiliation(s)
- Liang Hong
- School
of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006 China
| | - Wangsheng Sun
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000 China
| | - Dongxu Yang
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000 China
| | - Guofeng Li
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000 China
| | - Rui Wang
- School
of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006 China
- Key
Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, 730000 China
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33
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Jiang J, Liu H, Lu CD, Xu YJ. Diethyl Phosphite Initiated Coupling of α-Ketoesters with Imines for Synthesis of α-Phosphonyloxy-β-amino Acid Derivatives and Aziridine-2-carboxylates. Org Lett 2016; 18:880-3. [DOI: 10.1021/acs.orglett.6b00273] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jin Jiang
- The Key Laboratory of Plant Resources and Chemistry of Arid Zones, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences and University of the Chinese Academy of Sciences, Urumqi 830011, China
| | - Hui Liu
- The Key Laboratory of Plant Resources and Chemistry of Arid Zones, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences and University of the Chinese Academy of Sciences, Urumqi 830011, China
| | - Chong-Dao Lu
- The Key Laboratory of Plant Resources and Chemistry of Arid Zones, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences and University of the Chinese Academy of Sciences, Urumqi 830011, China
| | - Yan-Jun Xu
- The Key Laboratory of Plant Resources and Chemistry of Arid Zones, Xinjiang Technical Institute of Physics & Chemistry, Chinese Academy of Sciences and University of the Chinese Academy of Sciences, Urumqi 830011, China
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34
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Zhou ZY, Zhang H, Yao L, Wen JH, Nie SZ, Zhao CQ. Double Asymmetric Induction During the Addition of (RP)-Menthyl Phenyl Phosphine Oxide to Chiral Aldimines. Chirality 2015; 28:132-5. [DOI: 10.1002/chir.22549] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2015] [Revised: 09/28/2015] [Accepted: 09/30/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Zhong-Yang Zhou
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
| | - He Zhang
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
| | - Lan Yao
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
| | - Jing-Hong Wen
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
| | - Shao-Zhen Nie
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
| | - Chang-Qiu Zhao
- College of Chemistry and Chemical Engineering; Liaocheng University; Shandong China
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35
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Chew RJ, Leung PH. Our Odyssey with Functionalized Chiral Phosphines: From Optical Resolution to Asymmetric Synthesis to Catalysis. CHEM REC 2015; 16:141-58. [DOI: 10.1002/tcr.201500220] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Renta Jonathan Chew
- School of Physical and Mathematical Sciences Division of Chemistry and Biological Chemistry; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
| | - Pak-Hing Leung
- School of Physical and Mathematical Sciences Division of Chemistry and Biological Chemistry; Nanyang Technological University; 21 Nanyang Link Singapore 637371 Singapore
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36
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Chew RJ, Sepp K, Li BB, Li Y, Zhu PC, Tan NS, Leung PH. An Approach to the Efficient Syntheses of Chiral Phosphino- Carboxylic Acid Esters. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500638] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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37
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Deng Y, Karunaratne CV, Csatary E, Tierney DL, Wheeler K, Wang H. Chiral Bimetallic Catalysts Derived from Chiral Metal Phosphates: Enantioselective Three-Component Asymmetric Aza-Diels–Alder Reactions of Cyclic Ketones. J Org Chem 2015; 80:7984-93. [DOI: 10.1021/acs.joc.5b00895] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Yongming Deng
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Chamini V. Karunaratne
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Erika Csatary
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - David L. Tierney
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Kraig Wheeler
- Department
of Chemistry, Eastern Illinois University, 600 Lincoln Avenue, Charleston, Illinois 61920, United States
| | - Hong Wang
- Department
of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
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38
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Miles DH, Guasch J, Toste FD. A Nucleophilic Strategy for Enantioselective Intermolecular α-Amination: Access to Enantioenriched α-Arylamino Ketones. J Am Chem Soc 2015; 137:7632-5. [PMID: 26066512 PMCID: PMC5152760 DOI: 10.1021/jacs.5b04518] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The enantioselective addition of anilines to azoalkenes was accomplished through the use of a chiral phosphoric acid catalyst. The resulting α-arylamino hydrazones were obtained in good yields and excellent enantioselectivities and provide access to enantioenriched α-arylamino ketones. A serendipitous kinetic resolution of racemic α-arylamino hydrazones is also described.
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39
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Pavankumar BB, Goud EV, Selvakumar R, Kumar SKA, Sivaramakrishna A, Vijayakrishna K, Rao CVSB, Sabharwal KN, Jha PC. Function of substituents in coordination behaviour, thermolysis and ligand crossover reactions of phosphine oxides. RSC Adv 2015. [DOI: 10.1039/c4ra13645d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Some selected aminophosphine oxides (AmPOs) and their corresponding La(iii) and Th(iv) complexes are synthesized and analyzed by FT-IR, 1H-NMR, 31P{1H}-NMR, elemental analysis and TGA data.
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Affiliation(s)
- B. B. Pavankumar
- Chemistry Division
- School of Advances Sciences
- VIT University
- Vellore 632 014
- India
| | | | - R. Selvakumar
- Chemistry Division
- School of Advances Sciences
- VIT University
- Vellore 632 014
- India
| | - S. K. Ashok Kumar
- Chemistry Division
- School of Advances Sciences
- VIT University
- Vellore 632 014
- India
| | | | - Kari Vijayakrishna
- Chemistry Division
- School of Advances Sciences
- VIT University
- Vellore 632 014
- India
| | | | - K. N. Sabharwal
- Chemistry Group
- Indira Gandhi Centre for Atomic Research
- Kalpakkam 603 102
- India
| | - Prakash C. Jha
- School of Chemical Sciences
- Central University of Gujarat
- India
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40
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Chiral Alkaline Earth Metal Complexes in Asymmetric Catalysis. TOP ORGANOMETAL CHEM 2015. [DOI: 10.1007/3418_2015_144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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41
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Dumoulin A, Lalli C, Retailleau P, Masson G. Catalytic, highly enantioselective, direct amination of enecarbamates. Chem Commun (Camb) 2015; 51:5383-6. [DOI: 10.1039/c4cc08052a] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Highly enantioselective electrophilic amination reaction of enecarbamates with dibenzylazodicarboxylate and oxygenated nucleophiles catalyzed by chiral phosphoric acids is reported. Subsequent reduction or oxidation of the resulting precursors of α-hydrazinoimines leads to 1,2-diamines or α-amino acid precursors, respectively, in excellent yields and enantioselectivities.
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Affiliation(s)
- Audrey Dumoulin
- Centre de Recherche de Gif
- Institut de Chimie des Substances Naturelles
- CNRS
- 91198 Gif-sur-Yvette Cedex
- France
| | | | - Pascal Retailleau
- Centre de Recherche de Gif
- Institut de Chimie des Substances Naturelles
- CNRS
- 91198 Gif-sur-Yvette Cedex
- France
| | - Géraldine Masson
- Centre de Recherche de Gif
- Institut de Chimie des Substances Naturelles
- CNRS
- 91198 Gif-sur-Yvette Cedex
- France
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42
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Chiral Calcium-BINOL Phosphate Catalyzed Diastereo- and Enantioselective Synthesis ofsyn-1,2-Disubstituted 1,2-Diamines: Scope and Mechanistic Studies. Chemistry 2014; 21:1704-12. [DOI: 10.1002/chem.201405286] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Indexed: 11/07/2022]
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43
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Liu B, Liu TY, Luo SW, Gong LZ. Asymmetric Hetero-Diels–Alder Reaction of Diazenes Catalyzed by Chiral Silver Phosphate: Water Participates in the Catalysis and Stereocontrol. Org Lett 2014; 16:6164-7. [DOI: 10.1021/ol503047s] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Bin Liu
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Tong-Yu Liu
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Shi-Wei Luo
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Liu-Zhu Gong
- Hefei National Laboratory
for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
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44
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Ingle G, Mormino M, Antilla JC. Lithium BINOL phosphate catalyzed desymmetrization of meso-epoxides with aromatic thiols. Org Lett 2014; 16:5548-51. [PMID: 25317934 PMCID: PMC4227545 DOI: 10.1021/ol502527q] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Indexed: 01/18/2023]
Abstract
A highly enantioselective method for desymmetrization of meso-epoxides using thiols is reported. This is the first example of epoxide activation achieved using metal BINOL phosphates. The reaction has a broad scope in terms of epoxide substrates and aromatic thiol nucleophiles. The resulting β-hydroxyl sulfides are obtained in excellent yield and enantioselectivity.
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Affiliation(s)
- Gajendrasingh Ingle
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Michael
G. Mormino
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
| | - Jon C. Antilla
- Department
of Chemistry, University of South Florida, 4202 East Fowler Avenue, Tampa, Florida 33620, United States
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45
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Kong LP, Li NK, Zhang SY, Chen X, Zhao M, Zhang YF, Wang XW. Highly enantioselective phosphination and hydrophosphonylation of azomethine imines: using chiral squaramide as a hydrogen bonding organocatalyst. Org Biomol Chem 2014; 12:8656-70. [DOI: 10.1039/c4ob01472c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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46
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Parmar D, Sugiono E, Raja S, Rueping M. Complete field guide to asymmetric BINOL-phosphate derived Brønsted acid and metal catalysis: history and classification by mode of activation; Brønsted acidity, hydrogen bonding, ion pairing, and metal phosphates. Chem Rev 2014; 114:9047-153. [PMID: 25203602 DOI: 10.1021/cr5001496] [Citation(s) in RCA: 1495] [Impact Index Per Article: 149.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Dixit Parmar
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany
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47
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Nakamura S, Ohara M, Koyari M, Hayashi M, Hyodo K, Nabisaheb NR, Funahashi Y. Desymmetrization of meso-Aziridines with TMSNCS Using Metal Salts of Novel Chiral Imidazoline–Phosphoric Acid Catalysts. Org Lett 2014; 16:4452-5. [DOI: 10.1021/ol501990t] [Citation(s) in RCA: 57] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Shuichi Nakamura
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Mutsuyo Ohara
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Madoka Koyari
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Masashi Hayashi
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Kengo Hyodo
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Nadaf Rashid Nabisaheb
- Department
of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
| | - Yasuhiro Funahashi
- Department
of Chemistry, Graduate School of Science, Osaka University, 1-1
Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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48
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Nimmagadda SK, Zhang Z, Antilla JC. Asymmetric one-pot synthesis of 1,3-oxazolidines and 1,3-oxazinanes via hemiaminal intermediates. Org Lett 2014; 16:4098-101. [PMID: 25075467 PMCID: PMC4136672 DOI: 10.1021/ol501789c] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
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A highly
efficient method for the enantioselective one-pot synthesis
of 1,3-oxazolidines and 1,3-oxazinanes has been reported. The reaction
proceeds via the formation of hemiaminal intermediates obtained by
the enantioselective addition of respective alcohols to imines catalyzed
by a chiral magnesium phosphate catalyst, followed by intramolecular
cyclization under mildly basic conditions. A wide range of substrates
have been converted to the respective chiral heterocyclic products
in high yields and with excellent enantioselectivities using this
one-pot procedure.
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Affiliation(s)
- Sri Krishna Nimmagadda
- Department of Chemistry, University of South Florida , 4202 East Fowler Avenue, CHE205A, Tampa, Florida 33620, United States
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49
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Lee A, Scheidt KA. A cooperative N-heterocyclic carbene/chiral phosphate catalysis system for allenolate annulations. Angew Chem Int Ed Engl 2014; 53:7594-8. [PMID: 24895280 PMCID: PMC4142640 DOI: 10.1002/anie.201403446] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2014] [Revised: 04/08/2014] [Indexed: 11/09/2022]
Abstract
The highly enantioselective NHC-catalyzed [3+2] annulation reaction with α,β-alkynals and α-ketoesters has been developed. A new mode of cooperative catalysis involving the combination of a chiral Brønsted acid and a C1-symmetric biaryl saturated-imidazolium precatalyst was required to generate the desired γ-crotonolactones in high yields and levels of enantioselectivity.
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Affiliation(s)
- Anna Lee
- Department of Chemistry Center for Molecular Innovation and Drug Discovery Northwestern University 2145 Sheridan Road, Evanston, IL 60208 (USA)
| | - Karl A. Scheidt
- Department of Chemistry Center for Molecular Innovation and Drug Discovery Northwestern University 2145 Sheridan Road, Evanston, IL 60208 (USA)
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50
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Lee A, Scheidt KA. A Cooperative N-Heterocyclic Carbene/Chiral Phosphate Catalysis System for Allenolate Annulations. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201403446] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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