1
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Kumar R, Jain VK, Jain N. Photoredox Hydroxy-arylation of the Terminal Double Bond of N-Substituted 3-Methyleneisoindolin-1-ones in Visible Light. J Org Chem 2022; 87:11939-11946. [PMID: 36041118 DOI: 10.1021/acs.joc.2c00607] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Mild and efficient ruthenium-catalyzed hydroxy-arylation of the terminal double bond of N-substituted 3-methyleneisoindolin-1-ones is described. The reaction takes place with aryl diazonium salt as the arylating reagent and water as the hydroxyl source in visible light at ambient temperature. The strategy entails vicinal difunctionalization of alkene and enables construction of 3-benzyl-3-hydroxyisoindolin-1-one heterocyclic scaffolds in moderate to good yields. C-C and C-O bonds are formed in one pot without any external additive and oxidant through an in situ generation of a carbocation intermediate in green light.
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Affiliation(s)
- Rohit Kumar
- Department of Chemistry, Indian Institute of Technology, New Delhi 110016, India
| | - Vipin Kumar Jain
- Department of Chemistry, Indian Institute of Technology, New Delhi 110016, India
| | - Nidhi Jain
- Department of Chemistry, Indian Institute of Technology, New Delhi 110016, India
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2
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Serusi L, Palombi L, Pierri G, Mola AD, Massa A. Asymmetric Cascade Aza-Henry/Lactamization Reaction in the Highly Enantioselective Organocatalytic Synthesis of 3-(Nitromethyl)isoindolin-1-ones from α-Amido Sulfones. J Org Chem 2022; 87:8420-8428. [PMID: 35699594 PMCID: PMC9490826 DOI: 10.1021/acs.joc.2c00518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
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The asymmetric synthesis
of novel 3-substituted isoindolinones
is herein reported. A new cascade reaction was developed that consisted
of the asymmetric nitro-Mannich reaction of suitable α-amido
sulfones designed from 2-formyl benzoates, followed by the in situ cyclization of the adducts. Very high enantioselectivities,
up to 98% ee, and very good yields were obtained in the presence of
the readily available neutral bifunctional organocatalyst derived
from trans-1,2-diaminocyclohexane, which is known
as Takemoto’s catalyst. The investigation of the reactivity
of the obtained products allowed either the selective Boc-deprotection
or reduction of the nitro group, leading to further functionalized
3-substituted isoindolinones without affecting the enantiomeric purity.
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Affiliation(s)
- Lorenzo Serusi
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 84084, Italy
| | - Laura Palombi
- Dipartimento di Scienze Fisiche e Chimiche, Università dell'Aquila, Via Vetoio, Coppito, L'Aquila 10-67100, Italy
| | - Giovanni Pierri
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 84084, Italy
| | - Antonia Di Mola
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 84084, Italy
| | - Antonio Massa
- Dipartimento di Chimica e Biologia "A. Zambelli", Università degli Studi di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 84084, Italy
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3
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Serusi L, Massa A, Tedesco C, Capobianco A, Palombi L. The First Highly Enantioselective Synthesis of 3-Sulfinyl-Substituted Isoindolinones Having Adjacent Carbon and Sulfur Stereocenters. J Org Chem 2021; 86:10630-10639. [PMID: 34255964 DOI: 10.1021/acs.joc.1c01300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A highly stereoselective access to 3-sulfinyl-substituted isoindolinones has been achieved by a tandem organocatalytic addition/cyclization reaction of 2-carbobenzyloxy-N-tosylbenzylidenimine with thiols and succeeding diastereoselective oxidation with MCPBA. First, enantioenriched isoindolinone N,S-acetals have been obtained through a dynamic kinetic asymmetric transformation induced by a bifunctional chiral thiourea organocatalyst. In turn, the newly created carbon stereocenter enabled a high diastereocontrol in the subsequent sulfoxidation. Based on DFT calculations, a theoretical rationale for the stereoselectivity of the oxidation reaction is also provided.
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Affiliation(s)
- Lorenzo Serusi
- Dipartimento di Chimica e Biologia "A. Zambelli″, Università di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 132-84084, Italy
| | - Antonio Massa
- Dipartimento di Chimica e Biologia "A. Zambelli″, Università di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 132-84084, Italy
| | - Consiglia Tedesco
- Dipartimento di Chimica e Biologia "A. Zambelli″, Università di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 132-84084, Italy
| | - Amedeo Capobianco
- Dipartimento di Chimica e Biologia "A. Zambelli″, Università di Salerno, Via Giovanni Paolo II, Fisciano, Salerno 132-84084, Italy
| | - Laura Palombi
- Dipartimento di Scienze Fisiche e Chimiche, Università dell'Aquila, Via Vetoio, L'Aquila 10-67100, Italy
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4
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Topolovčan N, Gredičak M. Synthesis and stereoselective catalytic transformations of 3-hydroxyisoindolinones. Org Biomol Chem 2021; 19:4637-4651. [PMID: 33978006 DOI: 10.1039/d1ob00164g] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
This review focuses on the synthesis of 3-hydroxyisoindolinones, and their application as substrates in stereoselective catalytic transformations reported from 2010 to date. These compounds have attracted much attention among synthetic chemists, as they are integral structural parts of a number of natural products and biologically active compounds. The first part of this review covers methods based on electrochemical, photochemical, and thermal reactions for the synthesis of 3-hydroxyisoindolinones. The second part focuses on their employment as substrates in transition metal-catalyzed and organocatalyzed stereoselective transformations for the preparation of chiral 3-substituted isoindolinone derivatives.
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Affiliation(s)
- Nikola Topolovčan
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia.
| | - Matija Gredičak
- Laboratory for Biomimetic Chemistry, Division of Organic Chemistry and Biochemistry, Ruđer Bošković Institute, Bijenička c. 54, 10000 Zagreb, Croatia.
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5
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Kumar Das D, Kannaujiya VK, Sadhu MM, Ray SK, Singh VK. BF 3·OEt 2-Catalyzed Vinyl Azide Addition to in Situ Generated N-Acyl Iminium Salts: Synthesis of 3-Oxoisoindoline-1-acetamides. J Org Chem 2019; 84:15865-15876. [PMID: 31741383 DOI: 10.1021/acs.joc.9b02127] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BF3·OEt2-catalyzed nucleophilic addition of vinyl azides to in situ generated N-acyl iminium salts obtained from 3-hydroxyisoindolinones is described in this article. The procedure is operationally simple, mild, additive, and metal-free. The reaction proceeds smoothly at ambient temperature with a wide range of 3-hydroxyisoindol-1-ones and vinyl azides to afford 3-oxoisoindoline-1-acetamides (32 examples) in high yields (up to 97%). Furthermore, the synthetic utility of this methodology is depicted by exploiting the reactivity of an amide functionality in the products.
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Affiliation(s)
- Deb Kumar Das
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Vinod Kumar Kannaujiya
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Milon M Sadhu
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Sumit Kumar Ray
- Department of Chemistry , Indian Institute of Science Education and Research Bhopal , Bhopal , MP 462066 , India
| | - Vinod K Singh
- Department of Chemistry , Indian Institute of Technology Kanpur , Kanpur , UP 208016 , India
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6
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Li P, Jia X, Ma X, Ma W, Sheng Y, Zhao J, Zhao F. A Catalyst‐Free Cascade Reaction for the Selective Assembly of 3‐Hydroxyisoindolinones on Water. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900519] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Pinyi Li
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Xiuwen Jia
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Xiaoli Ma
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Wenbo Ma
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
| | - Yilin Sheng
- College of Pharmaceutics and Materials EngineeringJinhua Polytechnic 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Jingwei Zhao
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
- Jinhua Branch of Sichuan Industrial Institute of Antibiotics 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Fei Zhao
- Antibiotics Researchand Re-evaluation Key Laboratory of Sichuan ProvinceSichuan Industrial Institute of AntibioticsChengdu University 168 Hua Guan Road Chengdu 610052 P. R. China
- Jinhua Branch of Sichuan Industrial Institute of Antibiotics 888 West Hai Tang Road Jinhua 321007 P. R. China
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7
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Ciechańska M, Jóźwiak A, Nazarski RB, Skorupska EA. Unexpected Rearrangement of Dilithiated Isoindoline-1,3-diols into 3-Aminoindan-1-ones via N-Lithioaminoarylcarbenes: A Combined Synthetic and Computational Study. J Org Chem 2019; 84:11425-11440. [PMID: 31449415 DOI: 10.1021/acs.joc.9b01217] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The reaction of 2-aryl-3-hydroxyisoindolin-1-ones with the s-BuLi·TMEDA system in THF at -78 °C, affording a series of diastereomeric 3-aminoindan-1-ones via a novel rearrangement of the isoindolinone scaffold, is reported. It is proposed that α-elimination of LiOH from the transient N,O-dilithiated hemiaminal carbenoids leads to the formation of singlet carbenes followed by their trapping via an intramolecular C-H insertion. An alternative explanation based on an intramolecular Mannich reaction seem much less probable. A mechanistic-type study that combines spectroscopic data of the products and calculation results, with a special focus on the diverse lithiated intermediates that are most likely to engage in the title process (particularly those with internal Li bonds), is presented. The MP2 approach, including the NPA and QTAIM data, provided insight into structures and properties of all these species. Two reaction routes A and B appeared to be possible for the postulated carbene mechanism. An unusual metamorphosis of the CCN atom triad, from a near sp 1-azaallene-type in more stable noncarbene Li enolates to a roughly sp2 type in their carbene keto tautomers, is recognized in one of these pathways (route B). Dominant forms of resonance structures for the aforementioned tautomeric systems that have seven-membered quasi rings stabilized by Li+ ions bridging the N and carbonyl O atoms are indicated. Large computational difficulties arising from a huge impact of internal Li+ complexation on conformational preferences and electronic properties of carbonyl group-bearing lithium derivatives are also discussed. The new γ-keto carbene species under study belong to a subclass of acyclic aminoarylcarbenes.
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Affiliation(s)
- Magdalena Ciechańska
- Department of Organic Chemistry, Faculty of Chemistry , University of Lodz , Tamka 12 , 91-403 Łódź , Poland
| | - Andrzej Jóźwiak
- Department of Organic Chemistry, Faculty of Chemistry , University of Lodz , Tamka 12 , 91-403 Łódź , Poland
| | - Ryszard B Nazarski
- Theoretical and Structural Chemistry Group, Department of Physical Chemistry, Faculty of Chemistry , University of Lodz , Pomorska 163/165 , 90-236 Łódź , Poland
| | - Ewa A Skorupska
- Department of Organic Chemistry, Faculty of Chemistry , University of Lodz , Tamka 12 , 91-403 Łódź , Poland
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8
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Wang X, Huang D, Wang KH, Su Y, Hu Y. Tin Powder-Promoted Cascade Condensation/Allylation/Lactamization: Synthesis of Isoindolinones and Pyrazoloisoindol-8-ones. J Org Chem 2019; 84:6946-6961. [PMID: 31088075 DOI: 10.1021/acs.joc.9b00733] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient tin powder-promoted cascade condensation/allylation/lactamization of 2-formylbenzoic acids, hydrazides, and allyl bromides was developed for the synthesis of isoindolinones in good to excellent yields under mild conditions without any other additives or catalysts. Further manipulation of isoindolinones by iodocyclization process afforded the tricyclic tetrahydro-8 H-pyrazolo[5,1- a]isoindol-8-one derivatives, which could be converted into more complicated tetracyclic tetrahydro-4 H-azirino[1',2':2,3]pyrazolo[5,1- a]isoindol-4-ones.
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Affiliation(s)
- Xiaoping Wang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Danfeng Huang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Ke-Hu Wang
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Yingpeng Su
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China
| | - Yulai Hu
- College of Chemistry and Chemical Engineering , Northwest Normal University , 967 Anning East Road , Lanzhou 730070 , P. R. China.,State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou 730000 , P. R. China
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9
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Gao W, Chen M, Ding Q, Peng Y. Catalytic Asymmetric Synthesis of Isoindolinones. Chem Asian J 2019; 14:1306-1322. [DOI: 10.1002/asia.201900080] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Revised: 03/11/2019] [Indexed: 12/11/2022]
Affiliation(s)
- Wei Gao
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
- Jiangxi Academy of Forestry Nanchang Jiangxi 330013 P. R. China
| | - Mu‐wang Chen
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
| | - Qiuping Ding
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
| | - Yiyuan Peng
- Key Laboratory of Functional Small Organic MoleculesMinistry of Education and College of Chemistry & Chemical EngineeringJiangxi Normal University Nanchang Jiangxi 330022 P. R. China
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10
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Yan D, Zhao Q, Rao L, Chen J, Xiao W. Eosin Y as a Redox Catalyst and Photosensitizer for Sequential Benzylic C−H Amination and Oxidation. Chemistry 2018; 24:16895-16901. [DOI: 10.1002/chem.201804229] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2018] [Indexed: 12/11/2022]
Affiliation(s)
- Dong‐Mei Yan
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Quan‐Qing Zhao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Li Rao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Jia‐Rong Chen
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
| | - Wen‐Jing Xiao
- CCNU–uOttawa Joint Research Centre Hubei International Scientific and Technological Cooperation Base of, Pesticide and Green Synthesis Key Laboratory of Pesticides &, Chemical Biology Ministry of Education College of Chemistry Central China Normal University 52 Luoyu Road Wuhan Hubei 430079 P. R. China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 P. R. China
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11
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Zhou W, Zhang YX, Nie XD, Si CM, Sun X, Wei BG. Approach to Chiral 1-Substituted Isoquinolone and 3-Substituted Isoindolin-1-one by Addition-Cyclization Process. J Org Chem 2018; 83:9879-9889. [PMID: 29952568 DOI: 10.1021/acs.joc.8b01282] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
An approach to access 1-substituted isoquinolones has been developed through the addition-cyclization of imines with Grignard reagents in the presence of 2,2'-dipyridyl. A number of substituted aromatic magnesium reagents were amenable to this process, and the desired products were obtained with excellent yields and outstanding diastereoselectivities ( dr > 99:1). The utility of this convenient approach is demonstrated by the formal synthesis of ( S)-cryptostyline II. Moreover, N-methylmorpholine (NMM) was found to be an effective additive for the formation of 3-substituted isoindolin-1-ones using one-pot addition-cyclization-deprotection of imine with Grignard reagents.
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Affiliation(s)
- Wen Zhou
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
| | - Yan-Xue Zhang
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
| | - Xiao-Di Nie
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
| | - Chang-Mei Si
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
| | - Xun Sun
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
| | - Bang-Guo Wei
- Department of Natural Products Chemistry, School of Pharmacy , Fudan University , 826 Zhangheng Road , Shanghai , 201203 , The People's Republic of China
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12
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Zhang L, Wu B, Chen Z, Hu J, Zeng X, Zhong G. Chiral phosphoric acid catalyzed enantioselective N-alkylation of indoles with in situ generated cyclic N-acyl ketimines. Chem Commun (Camb) 2018; 54:9230-9233. [DOI: 10.1039/c8cc05073b] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A chiral SPINOL derived phosphoric acid-catalyzed asymmetric N-alkylation reaction of indoles with cyclic α-diaryl-substituted N-acyl imines, which are generated in situ from 3-aryl 3-hydroxyisoindo-linones, has been demonstrated.
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Affiliation(s)
- Lvye Zhang
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Binqiang Wu
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Zhangtao Chen
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Jinjin Hu
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Xiaofei Zeng
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
| | - Guofu Zhong
- College of Materials
- Chemistry and Chemical Engineering
- Hangzhou Normal University
- Hangzhou 310036
- China
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