1
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Chen IT, Guan RY, Han JL. Asymmetric Sequential Vinylogous Mannich/annulation/acylation Process of 2‐Ethylidene 1,3‐indandiones and Isatin N‐Boc ketimines: Access to Chiral Spiro‐oxindole Piperidine Derivatives. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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2
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Torán R, Puchán D, Sanz-Marco A, Vila C, Pedro JR, Blay G. Organocatalytic enantioselective Mannich reaction of isoxazol-5(4 H)-ones to isatin-derived ketimines. Org Biomol Chem 2022; 20:8395-8399. [DOI: 10.1039/d2ob01692c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
An efficient organocatalytic asymmetric Mannich reaction between isoxazol-5(4H)-ones and isatin-derived ketimines has been developed.
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Affiliation(s)
- Ricardo Torán
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
| | - Dario Puchán
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
| | - Amparo Sanz-Marco
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
| | - Carlos Vila
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
| | - José R. Pedro
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
| | - Gonzalo Blay
- Departament de Química Orgànica, Facultat de Química, Universitat de València, 46100-Burjassot, Spain
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3
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Yasukawa N, Yamanoue A, Takehara T, Suzuki T, Nakamura S. Asymmetric synthesis of tetrasubstituted cyclic amines via aza-Henry reaction using cinchona alkaloid sulfonamide/zinc(II) catalysts. Chem Commun (Camb) 2021; 58:1318-1321. [PMID: 34950940 DOI: 10.1039/d1cc06492d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The first enantioselective aza-Henry reaction of non-activated cyclic iminoesters, derived from cyclic amino acids, has been developed. Good yields and enantioselectivities were observed for the reaction using our original cinchona alkaloid sulfonamide/zinc(II) catalyst. The transition state was proposed to explain the stereoselectivity based on experiments and DFT calculations.
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Affiliation(s)
- Naoki Yasukawa
- Department of Life Science and Applied Chemistry, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan.
| | - Ami Yamanoue
- 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. .,Department of Frontier Materials, Graduate School of Engineering, Nagoya Institute of Technology, Gokiso, Showa-ku, Nagoya 466-8555, Japan
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4
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Zhao H, Zhang Z, Lu W, Han P, Wang W, Jing L. 3-Carboxamide oxindoles as 1,3-C,N-bisnucleophiles for the highly diastereoselective synthesis of CF3-containing spiro-δ-lactam oxindoles featuring acyl at the ortho-position of spiro carbon atom. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Chen Z, Zhang T, Sun Y, Wang L, Jin Y. Organocatalytic enantioselective aza-Friedel–Crafts alkylation of β-naphthols and isatin-derived ketimines via a Takemoto-type catalyst. NEW J CHEM 2021. [DOI: 10.1039/d1nj01421h] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The catalyst type and the substrate scope were broadened using this methodology.
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Affiliation(s)
- Zhe Chen
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Tianyi Zhang
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Yuhong Sun
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Liming Wang
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
| | - Ying Jin
- Department of Pharmacy
- Jilin Medical University
- Jilin
- Jilin 132013
- China
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6
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Abstract
This review summaries recent synthetic developments towards spirocyclic oxindoles and applications as valuable medicinal and synthetic targets.
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Affiliation(s)
- Alexander J. Boddy
- Department of Chemistry
- Imperial College London
- Molecular Sciences Research Hub
- London W12 0BZ
- UK
| | - James A. Bull
- Department of Chemistry
- Imperial College London
- Molecular Sciences Research Hub
- London W12 0BZ
- UK
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7
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Tong P, Li Y, Zhang Y, Jiang X. Triphenylphosphine‐Catalyzed Diastereoselective Addition of Oxazolones to Isatin‐Derived Ketimines: Construction of Vicinal N‐Substituted Quaternary Stereocenters. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900107] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Pei Tong
- State Key Laboratory of Applied Organic ChemistryCollege of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Ying Li
- State Key Laboratory of Applied Organic ChemistryCollege of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Yuan Zhang
- State Key Laboratory of Applied Organic ChemistryCollege of Chemistry and Chemical EngineeringLanzhou University Lanzhou 730000 P. R. China
| | - Xianxing Jiang
- School of Pharmaceutical SciencesSun Yat-sen University Guangzhou 510006 P. R. China
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8
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9
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Jin Q, Zhang J, Jiang C, Zhang D, Gao M, Hu S. Self [3 + 4] Cycloadditions of Isatin N,N′-Cyclic Azomethine Imine 1,3-Dipole with N-(o-Chloromethyl)aryl Amides. J Org Chem 2018; 83:8410-8416. [PMID: 29846070 DOI: 10.1021/acs.joc.8b01055] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Qiaomei Jin
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
| | - Jian Zhang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
| | - Cuihua Jiang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
| | - Dongjian Zhang
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
| | - Meng Gao
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
| | - Shihe Hu
- Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, Jiangsu, China
- Laboratories of Translational Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210028, Jiangsu, China
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10
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Mohammadi Ziarani G, Moradi R, Lashgari N. Asymmetric synthesis of chiral oxindoles using isatin as starting material. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Zhu JY, Yang WL, Liu YZ, Shang SJ, Deng WP. A copper(i)-catalyzed asymmetric Mannich reaction of glycine Schiff bases with isatin-derived ketimines: enantioselective synthesis of 3-substituted 3-aminooxindoles. Org Chem Front 2018. [DOI: 10.1039/c7qo00691h] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We have developed a copper/Ph-Phosferrox-catalyzed asymmetric Mannich reaction of Schiff bases with isatin-derived ketimines to prepare 3-substituted 3-aminooxindoles with excellent results.
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Affiliation(s)
- Jing-Yan Zhu
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Wu-Lin Yang
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Yang-Zi Liu
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Shao-Jing Shang
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
| | - Wei-Ping Deng
- School of Pharmacy and Shanghai Key Laboratory of New Drug Design
- East China University of Science and Technology
- Shanghai 200237
- P. R. China
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12
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Kaur J, Chimni SS. Catalytic synthesis of 3-aminooxindoles via addition to isatin imine: an update. Org Biomol Chem 2018; 16:3328-3347. [DOI: 10.1039/c7ob03002a] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
3-Substituted-3-aminooxindoles have attracted the attention of organic chemist to develop different synthetic methodologies for their synthesis using catalysts. This review covers the recent developments.
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Affiliation(s)
- Jasneet Kaur
- Department of Chemistry
- U.G.C. Centre of Advance Study-II
- Guru Nanak Dev University
- Amritsar
- India
| | - Swapandeep Singh Chimni
- Department of Chemistry
- U.G.C. Centre of Advance Study-II
- Guru Nanak Dev University
- Amritsar
- India
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13
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Vila C, Rendón-Patiño A, Montesinos-Magraner M, Blay G, Muñoz MC, Pedro JR. Organocatalytic Enantioselective Functionalization of Hydroxyquinolines through an Aza-Friedel-Crafts Alkylation with Isatin-derived Ketimines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701217] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Carlos Vila
- Departament de Química Orgànica, Facultat de Química; Universitat de València; Dr. Moliner 50 46100 Burjassot València Spain
| | - Alejandra Rendón-Patiño
- Departament de Química Orgànica, Facultat de Química; Universitat de València; Dr. Moliner 50 46100 Burjassot València Spain
| | - Marc Montesinos-Magraner
- Departament de Química Orgànica, Facultat de Química; Universitat de València; Dr. Moliner 50 46100 Burjassot València Spain
| | - Gonzalo Blay
- Departament de Química Orgànica, Facultat de Química; Universitat de València; Dr. Moliner 50 46100 Burjassot València Spain
| | - M. Carmen Muñoz
- Departament de Física Aplicada; Universitat Politècnica de València; Camino de Vera s/n 46022 València Spain
| | - José R. Pedro
- Departament de Química Orgànica, Facultat de Química; Universitat de València; Dr. Moliner 50 46100 Burjassot València Spain
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14
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Yang MC, Peng C, Huang H, Yang L, He XH, Huang W, Cui HL, He G, Han B. Organocatalytic Asymmetric Synthesis of Spiro-oxindole Piperidine Derivatives That Reduce Cancer Cell Proliferation by Inhibiting MDM2–p53 Interaction. Org Lett 2017; 19:6752-6755. [PMID: 29210587 DOI: 10.1021/acs.orglett.7b03516] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Ming-Cheng Yang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
- Laboratory of Asymmetric Synthesis, Chongqing University of Arts and Sciences, Chongqing 402160, China
| | - Cheng Peng
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Hua Huang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Lei Yang
- State Key Laboratory of Biotherapy, West
China Hospital, Sichuan University, Chengdu 610041, China
| | - Xiang-Hong He
- State Key Laboratory of Biotherapy, West
China Hospital, Sichuan University, Chengdu 610041, China
| | - Wei Huang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Hai-Lei Cui
- Laboratory of Asymmetric Synthesis, Chongqing University of Arts and Sciences, Chongqing 402160, China
| | - Gu He
- State Key Laboratory of Biotherapy, West
China Hospital, Sichuan University, Chengdu 610041, China
| | - Bo Han
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
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15
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Bolotin DS, Bokach NA, Demakova MY, Kukushkin VY. Metal-Involving Synthesis and Reactions of Oximes. Chem Rev 2017; 117:13039-13122. [PMID: 28991449 DOI: 10.1021/acs.chemrev.7b00264] [Citation(s) in RCA: 132] [Impact Index Per Article: 18.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
This review classifies and summarizes the past 10-15 years of advancements in the field of metal-involving (i.e., metal-mediated and metal-catalyzed) reactions of oximes. These reactions are diverse in nature and have been employed for syntheses of oxime-based metal complexes and cage-compounds, oxime functionalizations, and the preparation of new classes of organic species, in particular, a wide variety of heterocyclic systems spanning small 3-membered ring systems to macroheterocycles. This consideration gives a general outlook of reaction routes, mechanisms, and driving forces and underlines the potential of metal-involving conversions of oxime species for application in various fields of chemistry and draws attention to the emerging putative targets.
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Affiliation(s)
- Dmitrii S Bolotin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Nadezhda A Bokach
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Marina Ya Demakova
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
| | - Vadim Yu Kukushkin
- Institute of Chemistry, Saint Petersburg State University , Universitetskaya Nab., 7/9, Saint Petersburg, Russian Federation
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16
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Hajra S, Jana B. Quinine-Based Trifunctional Organocatalyst for Tandem Aza-Henry Reaction-Cyclization: Asymmetric Synthesis of Spiroxindole-Pyrrolidine/Piperidines. Org Lett 2017; 19:4778-4781. [PMID: 28849657 DOI: 10.1021/acs.orglett.7b02150] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A quinine-derived trifunctional sulphonamide catalyst has been developed for the effective asymmetric organocatalytic tandem aza-Henry reaction-cyclization of isatin-derived ketimines and nitroalkane-mesylates for the synthesis of spiro-pyrrolidine/piperidine-oxindoles. Demethylation of traditional bifunctional catalyst to incorporate an additional hydrogen bonding C6'-OH group plays the key role toward remarkable enantioselectivity.
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Affiliation(s)
- Saumen Hajra
- Centre of Biomedical Research (CBMR), Sanjay Gandhi Postgraduate Institute of Medical Sciences Campus , Raebareli Road, Lucknow 226014, UP, India
| | - Bibekananda Jana
- Centre of Biomedical Research (CBMR), Sanjay Gandhi Postgraduate Institute of Medical Sciences Campus , Raebareli Road, Lucknow 226014, UP, India.,Department of Chemistry, Indian Institute of Technology Kharagpur (IIT Kharagpur) , Kharagpur 721302, WB, India
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17
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Menapara T, Tak R, Chinnaraja E, Kureshy RI, Patel P, Khan NUH. Chiral Cu(II)-N4
Complex Catalyzed Asymmetric Aza-Henry Reaction and Its Application in the Synthesis of β
-Diamine. ChemistrySelect 2017. [DOI: 10.1002/slct.201700551] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Tusharkumar Menapara
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-CSMCRI; Bhavnagar 364021, Gujarat India
| | - Rajkumar Tak
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-CSMCRI; Bhavnagar 364021, Gujarat India
| | - E. Chinnaraja
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-CSMCRI; Bhavnagar 364021, Gujarat India
| | - Rukhsana I. Kureshy
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-CSMCRI; Bhavnagar 364021, Gujarat India
| | - Parth Patel
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
| | - Noor-ul H. Khan
- Inorganic Material and Catalytic Division; Central Salt and Marine Chemical Research Institute(CSIR-CSMCRI); Bhavnagar 364002, Gujrat India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-CSMCRI; Bhavnagar 364021, Gujarat India
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18
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One-Pot Two-Step Organocatalytic Asymmetric Synthesis of Spirocyclic Piperidones via Wolff Rearrangement–Amidation–Michael–Hemiaminalization Sequence. Catalysts 2017. [DOI: 10.3390/catal7020046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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19
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Li X, Huang W, Liu YQ, Kang JW, Xia D, He G, Peng C, Han B. Control of Activation Mode To Achieve Diastereodivergence in Asymmetric Syntheses of Chiral Spiropiperidinone Derivatives. J Org Chem 2016; 82:397-406. [PMID: 27936322 DOI: 10.1021/acs.joc.6b02489] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Xiang Li
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Wei Huang
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Yan-Qing Liu
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Jing-Wen Kang
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Dan Xia
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Gu He
- State Key Laboratory of Biotherapy, West
China Hospital, Sichuan University, Chengdu 610041, People’s Republic of China
| | - Cheng Peng
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
| | - Bo Han
- State Key Laboratory
Breeding Base of Systematic Research, Development and Utilization
of Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, People’s Republic of China
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20
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Marcantoni E, Petrini M. Recent Developments in the Stereoselective Synthesis of Nitrogen-Containing Heterocycles usingN-Acylimines as Reactive Substrates. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600644] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Enrico Marcantoni
- School of Science and Technology; Chemistry Division; Università di Camerino; via S. Agostino 1 62032 Camerino Italy
| | - Marino Petrini
- School of Science and Technology; Chemistry Division; Università di Camerino; via S. Agostino 1 62032 Camerino Italy
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21
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Amr FI, Vila C, Blay G, Muñoz MC, Pedro JR. Organocatalytic Enantioselective Alkylation of Pyrazol-3-ones with Isatin-Derived Ketimines: Stereocontrolled Construction of Vicinal Tetrasubstituted Stereocenters. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600036] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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22
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Vila C, Amr FI, Blay G, Muñoz MC, Pedro JR. Organocatalytic Enantioselective Synthesis of Pyrazoles Bearing a Quaternary Stereocenter. Chem Asian J 2016; 11:1532-6. [DOI: 10.1002/asia.201600325] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Carlos Vila
- Departament de Química Orgànica; Facultat de Química; Universitat de València; Dr. Moliner 59 46100 Burjassot, València Spain
| | - Fares Ibrahim Amr
- Departament de Química Orgànica; Facultat de Química; Universitat de València; Dr. Moliner 59 46100 Burjassot, València Spain
| | - Gonzalo Blay
- Departament de Química Orgànica; Facultat de Química; Universitat de València; Dr. Moliner 59 46100 Burjassot, València Spain
| | - M. Carmen Muñoz
- Departament de Física Aplicada; Universitat Politècnica de València; Camino de Vera s/n 46022 València Spain
| | - José R. Pedro
- Departament de Química Orgànica; Facultat de Química; Universitat de València; Dr. Moliner 59 46100 Burjassot, València Spain
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23
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Montesinos-Magraner M, Vila C, Rendón-Patiño A, Blay G, Fernández I, Muñoz MC, Pedro JR. Organocatalytic Enantioselective Friedel–Crafts Aminoalkylation of Indoles in the Carbocyclic Ring. ACS Catal 2016. [DOI: 10.1021/acscatal.6b00260] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Marc Montesinos-Magraner
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
| | - Carlos Vila
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
| | - Alejandra Rendón-Patiño
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
| | - Gonzalo Blay
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
| | - Isabel Fernández
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
| | - M. Carmen Muñoz
- Departament
de Física Aplicada, Universitat Politècnica de València, C/Camí
de Vera, s/n, E-46022, València, Spain
| | - José R. Pedro
- Departament
de Química Orgànica, Facultat de Química, Universitat de València, C/Dr. Moliner, 50, E-46100, Burjassot, València Spain
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24
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Chen T, Cai C. Imidazolylpyridine-In(OTf)3 catalyzed enantioselective allylation of ketimines derived from isatins. Org Biomol Chem 2016; 14:5019-22. [DOI: 10.1039/c6ob00551a] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An enantioselective In(OTf)3-catalyzed allylation of ketimines derived from isatins in the presence of an imidazolylpyridine ligand is described.
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Affiliation(s)
- Tingting Chen
- College of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing
- China
| | - Chun Cai
- College of Chemical Engineering
- Nanjing University of Science & Technology
- Nanjing
- China
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