1
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Ghosh A, Lipisa YB, Fridman N, Szpilman AM. 2-Nitro-cyclopropyl-1-carbonyl Compounds from Unsaturated Carbonyl Compounds and Nitromethane via Enolonium Species. J Org Chem 2023; 88:1977-1987. [PMID: 36749318 DOI: 10.1021/acs.joc.2c02125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
2-Nitrocyclopropanes bearing ketones, amides, esters, and carboxylic acids in the 1 position may be accessed as single diastereoisomers in one operation from the corresponding unsaturated carbonyl compounds. The source of the nitro-methylene component is nitromethane. The reaction proceeds at room temperature under mild conditions. The products may be converted into, e.g., cyclopropyl-amino acids in a single step. Both nitrocyclopropanes and amino-cyclopropanes are unique moieties found in biologically active compounds and natural products.
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Affiliation(s)
- Asit Ghosh
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Yuriy B Lipisa
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
| | - Natalia Fridman
- Schulich Faculty of Chemistry, Technion-Israel Institute of Technology, Haifa 3200009, Israel
| | - Alex M Szpilman
- Department of Chemical Sciences, Ariel University, Ariel 4070000, Israel
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2
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Niu C, Du DM. Recent Advances in Organocatalyzed Asymmetric sulfa-Michael Addition Triggered Cascade Reactions. CHEM REC 2023:e202200258. [PMID: 36594608 DOI: 10.1002/tcr.202200258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 12/14/2022] [Indexed: 01/04/2023]
Abstract
The sulfa-Michael addition reaction is a crucial subset of the Michael addition reaction, and aroused the interest of numerous synthetic biologists and chemists. In particular, sulfa-Michael addition triggered cascade reaction has developed quickly in recent years because it offers an efficient method to construct C-S bonds and other bonds in one approach, which is widely applicable for building chiral pharmaceuticals, their intermediates, and natural compounds. This review emphasizes the recent advancements in sulfa-Michael addition-triggered cascade reactions for the stereoselective synthesis of sulfur-containing compounds, including sulfa-Michael/aldol, sulfa-Michael/Henry, sulfa-Michael/Michael, sulfa-Michael/Mannich and some sulfa-Michael triggered multi-step processes. Moreover, some reaction mechanisms and derivatization experiments are introduced appropriately.
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Affiliation(s)
- Cheng Niu
- Key Laboratory of Medical Molecule Science & Pharmaceutics Engineering (Ministry of Industry and Information Technology), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5 Zhongguancun South Street, Beijing, 100081, People's Republic of China
| | - Da-Ming Du
- Key Laboratory of Medical Molecule Science & Pharmaceutics Engineering (Ministry of Industry and Information Technology), School of Chemistry and Chemical Engineering, Beijing Institute of Technology, No. 5 Zhongguancun South Street, Beijing, 100081, People's Republic of China
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3
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Sansinenea E, Ortiz A. The Chemistry of Cyclopropanes and New Insight in Organocatalyzed Asymmetric Cyclopropanation. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Aurelio Ortiz
- Benemerita Universidad Autonoma de Puebla Facultad de Ciencias Quimicas 14 sur y av san claudio 72570 Puebla MEXICO
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4
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Leblond A, Houari I, Beauxis Y, Leblanc K, Poupon E, Beniddir MA. Chemoinformatic Exploration of "Bioinspired Metabolomes" Illuminates Diacetyl Assembly Pathways Toward Nesteretal A-Like Cage Molecules. Org Lett 2022; 24:1247-1252. [PMID: 35112872 DOI: 10.1021/acs.orglett.2c00108] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An appealing and challenging cage structure along with an unusual biosynthetic pathway prompted us to explore an expeditious bioinspired one-pot total synthesis of nesteretal A. An unconventional strategy was chosen, and a cascade reaction starting from diacetyl was studied. Under organocatalytic conditions mimicking an aldolase, nesteretal A and a related cage analogue were anticipated by in silico metabolization, detected, targeted, and characterized.
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Affiliation(s)
- Axel Leblond
- Équipe "Chimie des Substances Naturelles" Université Paris-Saclay, CNRS, BioCIS, 5 rue J.-B. Clément, 92290 Châtenay-Malabry, France
| | - Inès Houari
- Équipe "Chimie des Substances Naturelles" Université Paris-Saclay, CNRS, BioCIS, 5 rue J.-B. Clément, 92290 Châtenay-Malabry, France
| | - Yann Beauxis
- Université de Paris, CNRS, CiTCoM, F-75006 Paris, France
| | - Karine Leblanc
- Équipe "Chimie des Substances Naturelles" Université Paris-Saclay, CNRS, BioCIS, 5 rue J.-B. Clément, 92290 Châtenay-Malabry, France
| | - Erwan Poupon
- Équipe "Chimie des Substances Naturelles" Université Paris-Saclay, CNRS, BioCIS, 5 rue J.-B. Clément, 92290 Châtenay-Malabry, France
| | - Mehdi A Beniddir
- Équipe "Chimie des Substances Naturelles" Université Paris-Saclay, CNRS, BioCIS, 5 rue J.-B. Clément, 92290 Châtenay-Malabry, France
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5
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Ballini R, Palmieri A, Petrini M. Catalysts’ evolution in the asymmetric conjugate addition of nitroalkanes to electron-poor alkenes. Org Chem Front 2022. [DOI: 10.1039/d2qo01341j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review provides a journey of the catalyst usage for the enantioselective conjugate addition of nitroalkanes to electron-poor olefins from the early attempts to the latest achievements. Selected applications are also reported.
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Affiliation(s)
- Roberto Ballini
- School of Science and Technology, Chemistry Division, University of Camerino, CHIP, Via Madonna delle Carceri, 62032 Camerino, MC, Italy
| | - Alessandro Palmieri
- School of Science and Technology, Chemistry Division, University of Camerino, CHIP, Via Madonna delle Carceri, 62032 Camerino, MC, Italy
| | - Marino Petrini
- School of Science and Technology, Chemistry Division, University of Camerino, CHIP, Via Madonna delle Carceri, 62032 Camerino, MC, Italy
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6
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7
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Huang KX, Xie MS, Sang JW, Qu GR, Guo HM. Asymmetric Synthesis of 3-Amine-tetrahydrothiophenes with a Quaternary Stereocenter via Nickel(II)/Trisoxazoline-Catalyzed Sulfa-Michael/Aldol Cascade Reaction: Divergent Access to Chiral Thionucleosides. Org Lett 2021; 23:81-86. [PMID: 33332122 DOI: 10.1021/acs.orglett.0c03747] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A generally useful Ni(II)/trisoxazoline-catalyzed asymmetric sulfa-Michael/Aldol cascade reaction is introduced to access chiral 3-amine-tetrahydrothiophene derivatives containing a quaternary stereocenter (32 examples, up to 93% yield, > 20:1 dr and 92% ee). Moreover, the novel strategy offers an efficient and convenient approach to construct chiral thionucleoside analogues.
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Affiliation(s)
- Ke-Xin Huang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China.,School of Biological and Chemical Engineering, Nanyang Institute of Technology, Nanyang, Henan 473000, China
| | - Ming-Sheng Xie
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Ji-Wei Sang
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Gui-Rong Qu
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
| | - Hai-Ming Guo
- Henan Key Laboratory of Organic Functional Molecules and Drug Innovation, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan 453007, China
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8
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Zhang R, Guo W, Duan M, Houk KN, Sun J. Asymmetric Desymmetrization of Oxetanes for the Synthesis of Chiral Tetrahydrothiophenes and Tetrahydroselenophenes. Angew Chem Int Ed Engl 2019; 58:18055-18060. [DOI: 10.1002/anie.201910917] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Indexed: 11/11/2022]
Affiliation(s)
- Renwei Zhang
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
| | - Wengang Guo
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
| | - Meng Duan
- Department of Chemistry and BiochemistryUniversity of California Los Angeles California 90095 USA
| | - K. N. Houk
- Department of Chemistry and BiochemistryUniversity of California Los Angeles California 90095 USA
| | - Jianwei Sun
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
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9
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Zhang R, Guo W, Duan M, Houk KN, Sun J. Asymmetric Desymmetrization of Oxetanes for the Synthesis of Chiral Tetrahydrothiophenes and Tetrahydroselenophenes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910917] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Renwei Zhang
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
| | - Wengang Guo
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
| | - Meng Duan
- Department of Chemistry and BiochemistryUniversity of California Los Angeles California 90095 USA
| | - K. N. Houk
- Department of Chemistry and BiochemistryUniversity of California Los Angeles California 90095 USA
| | - Jianwei Sun
- Department of Chemistry and Shenzhen Research InstituteThe Hong Kong University of Science and Technology Clear Water Bay Kowloon, Hong Kong SAR China
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10
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Zhu XY, Lv MH, Zhao YN, Lan LY, Li WZ, Xiao LJ. Organocatalytic sulfa-Michael/aldol cascade: constructing functionalized 2,5-dihydrothiophenes bearing a quaternary carbon stereocenter. RSC Adv 2018; 8:34000-34003. [PMID: 35548804 PMCID: PMC9086683 DOI: 10.1039/c8ra04325f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 09/24/2018] [Indexed: 11/25/2022] Open
Abstract
A practical sulfa-Michael/aldol cascade reaction of 1,4-dithiane-2,5-diol and α-aryl-β-nitroacrylates has been developed, which allows efficient access to functionalized 2,5-dihydrothiophenes bearing a quaternary carbon stereocenter in moderate to good yields with high enantioselectivities.
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Affiliation(s)
- Xiao-Yu Zhu
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
| | - Mei-Heng Lv
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
| | - Ya-Nan Zhao
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
| | - Li-Yan Lan
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
| | - Wen-Ze Li
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
| | - Lin-Jiu Xiao
- College of Applied Chemistry, Shenyang University of Chemical Technology Shenyang 110142 China
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11
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Zamberlan F, Fantinati A, Trapella C. 1,4-Dithiane-2,5-diol: An Attractive Platform for the Synthesis of Sulfur-Containing Functionalized Heterocycles. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701785] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Francesco Zamberlan
- School of Chemistry; University of Lincoln; Brayford Pool LN6 7TS Lincoln Lincolnshire United Kingdom
| | - Anna Fantinati
- Dipartimento di Scienze Chimiche e Farmaceutiche; Università degli Studi di Ferrara; Via Fossato di Mortara 17 44121 - Ferrara Italy
| | - Claudio Trapella
- Dipartimento di Scienze Chimiche e Farmaceutiche; Università degli Studi di Ferrara; Via Fossato di Mortara 17 44121 - Ferrara Italy
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12
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Guo Y, Meng C, Liu X, Li C, Xia A, Xu Z, Xu D. Successive Waste as Reagent: Two More Steps Forward in a Pinnick Oxidation. Org Lett 2018; 20:913-916. [DOI: 10.1021/acs.orglett.7b03684] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yanjun Guo
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Chenhong Meng
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Xueli Liu
- School
of Material and Chemical Engineering, Chuzhou University, Chuzhou 239000, China
| | - Chen Li
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Aibao Xia
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Zhenyuan Xu
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
| | - Danqian Xu
- Catalytic
Hydrogenation Research Center, State Key Laboratory Breeding Base
of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, China
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13
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Yu JC, Yu LM, Zhao XY, Gan L, Zhu WW, Wang ZC, Wang R, Jiang X. Organocatalytic asymmetric [3 + 2] annulation of 1,4-dithiane-2,5-diol with azlactones: access to chiral dihydrothiophen-2(3H)-one derivatives. Org Chem Front 2018. [DOI: 10.1039/c8qo00305j] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, the first organocatalyst-mediated enantioselective [3 + 2] annulations of 1,4-dithiane-2,5-diol with various azlactones utilizing C4 and C5 reactivity using squaramide as the catalyst in a ring-opening manner have been reported.
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Affiliation(s)
- Ji-cong Yu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
| | - Le-mao Yu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
| | - Xiao-yun Zhao
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
| | - Lu Gan
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
| | - Wei-wei Zhu
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
| | - Ze-chen Wang
- School of Pharmaceutical Sciences
- Guangdong Pharmaceutical University
- Guangzhou
- China
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province
- School of Basic Medical Sciences
- Lanzhou University
- Lanzhou
- China
| | - Xianxing Jiang
- School of Pharmaceutical Sciences
- Sun Yat-sen University
- Guangzhou
- China
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14
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Chanda T, Zhao JC. Recent Progress in Organocatalytic Asymmetric Domino Transformations. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701059] [Citation(s) in RCA: 121] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tanmoy Chanda
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
| | - John C.‐G. Zhao
- Department of Chemistry University of Texas at San Antonio One UTSA Circle San Antonio TX 78249-0698 USA
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15
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Wu X, Geng X, Zhao P, Zhang J, Gong X, Wu YD, Wu AX. I2-Promoted Povarov-Type Reaction Using 1,4-Dithane-2,5-diol as an Ethylene Surrogate: Formal [4 + 2] Synthesis of Quinolines. Org Lett 2017; 19:1550-1553. [DOI: 10.1021/acs.orglett.7b00361] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Xia Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Peng Zhao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Jingjing Zhang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Xingxing Gong
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - Yan-dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
| | - An-xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, China
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16
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Feng J, Yuan X, Luo W, Lin L, Liu X, Feng X. ChiralN,N′-Dioxide-Organocatalyzed Regio-, Diastereo- and Enantioselective Michael Addition-Alkylation Reaction. Chemistry 2016; 22:15650-15653. [DOI: 10.1002/chem.201603629] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Indexed: 01/04/2023]
Affiliation(s)
- Juhua Feng
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
- College of Science; Sichuan Agricultural University, Ya'an; Sichuan 625014 P. R. China
| | - Xiao Yuan
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
| | - Weiwei Luo
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
| | - Xiaohua Liu
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology; Ministry of Education; College of Chemistry; Sichuan University; Chengdu 610064 P. R. China
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17
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Verma N, Kumar S, Ahmed N. Asymmetric synthesis of 3-benzofuranones through 5-exo-trig cyclization of 4-nitroaryl olefins. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.06.118] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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18
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Xiang Y, Song J, Zhang Y, Yang DC, Guan Z, He YH. Enzyme-Catalyzed Asymmetric Domino Thia-Michael/Aldol Condensation Using Pepsin. J Org Chem 2016; 81:6042-8. [DOI: 10.1021/acs.joc.6b01132] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yang Xiang
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Jian Song
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Yong Zhang
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Da-Cheng Yang
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Zhi Guan
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
| | - Yan-Hong He
- Key Laboratory of Applied
Chemistry of Chongqing Municipality, School of Chemistry and Chemical
Engineering, Southwest University, Chongqing 400715, P. R. China
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19
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Kamimura A, Moriyama T, Ito Y, Kawamoto T, Uno H. Asymmetric Synthesis of Bicyclic Nitrocyclopropanes from Primary Nitro Compounds and Stereoselective Formation of Tetrahydro-2H-cyclopenta[b]furans via Ring Expansion/Cyclization Reaction. J Org Chem 2016; 81:4664-81. [DOI: 10.1021/acs.joc.6b00566] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Akio Kamimura
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Takaaki Moriyama
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Yuji Ito
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Takuji Kawamoto
- Department
of Applied Molecular Bioscience, Graduate School of Medicine, Yamaguchi University, Ube 755-8611, Japan
| | - Hidemitsu Uno
- Department
of Chemistry, Graduate School of Science and Engineering, Ehime University, Matsuyama 790-8577, Japan
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20
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Mari G, Favi G, Crescentini LD, Santeusanio S, Attanasi OA, Mantellini F. Facile, Odourless, Quantitative Synthesis of 3-Hydroxy-3,4-dihydro-2H
-1,4-thiazines. ASIAN J ORG CHEM 2016. [DOI: 10.1002/ajoc.201600115] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Giacomo Mari
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
| | - Gianfranco Favi
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
| | - Lucia De Crescentini
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
| | - Stefania Santeusanio
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
| | - Orazio A. Attanasi
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
| | - Fabio Mantellini
- Biomolecular Science Department; Organic Chemistry and Organic Natural Compounds Section; University of Urbino “Carlo Bo”; Via I Maggetti 24 61029 Urbino Pesaro and Urbino Italy
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21
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Meninno S, Volpe C, Della Sala G, Capobianco A, Lattanzi A. Stereoselective amine-thiourea-catalysed sulfa-Michael/nitroaldol cascade approach to 3,4,5-substituted tetrahydrothiophenes bearing a quaternary stereocenter. Beilstein J Org Chem 2016; 12:643-7. [PMID: 27340455 PMCID: PMC4901985 DOI: 10.3762/bjoc.12.63] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 03/12/2016] [Indexed: 02/04/2023] Open
Abstract
An investigation on the stereoselective cascade sulfa-Michael/aldol reaction of nitroalkenes and commercially available 1,4-dithiane-2,5-diol to 3,4,5-substituted tetrahydrothiophenes, bearing a quaternary stereocenter, is presented. A secondary amine thiourea derived from (R,R)-1,2-diphenylethylamine was found to be the most effective catalyst when using trans-β-methyl-β-nitrostyrenes affording the heterocyclic products in good yields and moderate stereoselectivities.
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Affiliation(s)
- Sara Meninno
- Dipartimento di Chimica e Biologia "A. Zambelli", Via Giovanni Paolo II, 84084, Fisciano, Italy
| | - Chiara Volpe
- Dipartimento di Chimica e Biologia "A. Zambelli", Via Giovanni Paolo II, 84084, Fisciano, Italy
| | - Giorgio Della Sala
- Dipartimento di Chimica e Biologia "A. Zambelli", Via Giovanni Paolo II, 84084, Fisciano, Italy
| | - Amedeo Capobianco
- Dipartimento di Chimica e Biologia "A. Zambelli", Via Giovanni Paolo II, 84084, Fisciano, Italy
| | - Alessandra Lattanzi
- Dipartimento di Chimica e Biologia "A. Zambelli", Via Giovanni Paolo II, 84084, Fisciano, Italy
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