1
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Thangamani M, Thangamalar S, Srinivasan K. Tin(iv) chloride mediated (3 + 2) annulation of trans-2-aroyl-3-styrylcyclopropane-1,1-dicarboxylates with nitriles: diastereoselective access to 5-vinyl-1-pyrroline derivatives. RSC Adv 2021; 11:14980-14985. [PMID: 35424056 PMCID: PMC8697856 DOI: 10.1039/d1ra01194d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 04/15/2021] [Indexed: 12/19/2022] Open
Abstract
A tin(iv) chloride promoted (3 + 2) annulation of trans-2-aroyl-3-styrylcyclopropane-1,1-dicarboxylates with nitriles is reported. The transformation involves the Lewis acid assisted formation of 1,5-dipolar intermediates from the cyclopropane dicarboxylates and nitriles followed by cyclization. The reactions proceed in a highly diastereoselective manner and afford 5-vinyl-1-pyrroline derivatives in 60-88% yields.
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Affiliation(s)
- Murugesan Thangamani
- School of Chemistry, Bharathidasan University Tiruchirappalli-620024 Tamil Nadu India +91-431-2407043 +91-431-2407053
| | - Subaramaniam Thangamalar
- School of Chemistry, Bharathidasan University Tiruchirappalli-620024 Tamil Nadu India +91-431-2407043 +91-431-2407053
| | - Kannupal Srinivasan
- School of Chemistry, Bharathidasan University Tiruchirappalli-620024 Tamil Nadu India +91-431-2407043 +91-431-2407053
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2
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Itoh K, Odate F, Karikomi T, Obe K, Miyamori T, Kamiya H, Yoza K, Nagai K, Fujii H, Suga H, Tokunaga K. Novel asymmetric photodimerization reaction of coumarin derivatives bearing a chiral 2-oxazolidinone auxiliary. RSC Adv 2019; 9:12365-12369. [PMID: 35515875 PMCID: PMC9063662 DOI: 10.1039/c9ra00822e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2019] [Accepted: 04/10/2019] [Indexed: 11/21/2022] Open
Abstract
A novel asymmetric photodimerization reaction of coumarin derivatives bearing the (S)-4-benzyl-2-oxazolidinone auxiliary provides only the syn-head-to-tail (syn-HT) dimer with moderate diastereoselectivity (up to 75 : 25). The mechanism of complete syn-HT selectivity and moderate diastereoselectivity is proposed based on the result of density functional theory (DFT) calculation. The benzyl group of the (S)-4-benzyl-2-oxazolidinone auxiliary in combination with a Lewis acid exerts effective diastereofacial shielding of the reaction site.
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Affiliation(s)
- Kennosuke Itoh
- Laboratory of Medicinal Chemistry, School of Pharmacy, Kitasato University 5-9-1 Shirokane, Minato-ku Tokyo 108-8641 Japan
- Medicinal Research Laboratories, School of Pharmacy, Kitasato University 5-9-1 Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Fumiya Odate
- Applied Chemistry and Chemical Engineering Program, Graduate School, Kogakuin University 2665-1 Nakano Hachioji Tokyo 192-0015 Japan
| | - Takuma Karikomi
- Department of Applied Chemistry, Faculty of Engineering, Kogakuin University 2665-1 Nakano Hachioji Tokyo 192-0015 Japan
| | - Keishi Obe
- Department of Applied Chemistry, School of Advanced Engineering, Kogakuin University 2665-1 Nakano Hachioji Tokyo 192-0015 Japan
| | - Tsutomu Miyamori
- Department of Materials Chemistry, Faculty of Engineering, Shinshu University 4-17-1 Wakasato Nagano 380-8553 Japan
| | - Hideaki Kamiya
- Department of Materials Chemistry, Faculty of Engineering, Shinshu University 4-17-1 Wakasato Nagano 380-8553 Japan
| | - Kenji Yoza
- Bruker Japan 3-9, Moriya-cho, Kanagawa-ku Yokohama 221-0022 Japan
| | - Kenichiro Nagai
- Medicinal Research Laboratories, School of Pharmacy, Kitasato University 5-9-1 Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Hideaki Fujii
- Laboratory of Medicinal Chemistry, School of Pharmacy, Kitasato University 5-9-1 Shirokane, Minato-ku Tokyo 108-8641 Japan
- Medicinal Research Laboratories, School of Pharmacy, Kitasato University 5-9-1 Shirokane, Minato-ku Tokyo 108-8641 Japan
| | - Hiroyuki Suga
- Department of Materials Chemistry, Faculty of Engineering, Shinshu University 4-17-1 Wakasato Nagano 380-8553 Japan
| | - Ken Tokunaga
- Division of Liberal Arts, Center for Promotion of Higher Education, Kogakuin University 2665-1 Nakano Hachioji Tokyo 192-0015 Japan
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3
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Casado-Sánchez A, Domingo-Legarda P, Cabrera S, Alemán J. Visible light photocatalytic asymmetric synthesis of pyrrolo[1,2-a]indoles via intermolecular [3+2] cycloaddition. Chem Commun (Camb) 2019; 55:11303-11306. [DOI: 10.1039/c9cc05838a] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
The asymmetric synthesis of pyrrolo[1,2-a]indoles is developed through a [3+2] cycloaddition between silyl-indole derivatives and α,β-unsaturated N-acyl oxazolidinones by merging photocatalysis and Lewis acid catalysis.
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Affiliation(s)
| | | | - Silvia Cabrera
- Inorganic Chemistry Department
- Módulo 7
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
| | - José Alemán
- Organic Chemistry Department
- Módulo 1
- Universidad Autónoma de Madrid
- 28049 Madrid
- Spain
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4
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Soeta T, Matsumoto A, Ukaji Y. Development of a Synthetic Method for Multifunctionalized Pyrroles Using Isocyanide Dichloride as a Key Intermediate. J Org Chem 2018; 83:4831-4834. [DOI: 10.1021/acs.joc.8b00185] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Takahiro Soeta
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, 920-1192, Japan
| | - Akihiro Matsumoto
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, 920-1192, Japan
| | - Yutaka Ukaji
- Division of Material Sciences, Graduate School of Natural Science and Technology, Kanazawa University, Kakuma, Kanazawa, 920-1192, Japan
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5
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Liu B, Zhang ZM, Xu B, Xu S, Wu HH, Liu Y, Zhang J. Cu(i)-catalyzed Michael addition of ketiminoesters to β-trifluoromethyl β,β-disubstituted enones: rapid access to 1-pyrrolines bearing a quaternary all-carbon stereocenter. Org Chem Front 2017. [DOI: 10.1039/c7qo00291b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Chiral pyrrolines with two contiguous stereocenters, including a trifluoromethylated quaternary all-carbon stereocenter, were provided from β-trifluoromethyl β,β-disubstituted enones and glycine ketoimino ester.
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Affiliation(s)
- Bing Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Zhan-Ming Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Bing Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Shan Xu
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Hai-Hong Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Yuanyuan Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Process
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- China
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6
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Domingo LR, Ríos-Gutiérrez M, Duque-Noreña M, Chamorro E, Pérez P. Understanding the carbenoid-type reactivity of nitrile ylides in [3+2] cycloaddition reactions towards electron-deficient ethylenes: a molecular electron density theory study. Theor Chem Acc 2016. [DOI: 10.1007/s00214-016-1909-6] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Domingo LR, Ríos-Gutiérrez M, Pérez P. An MEDT study of the carbenoid-type [3 + 2] cycloaddition reactions of nitrile ylides with electron-deficient chiral oxazolidinones. Org Biomol Chem 2016; 14:10427-10436. [DOI: 10.1039/c6ob01989g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A combination of the bonding evolution theory and non-covalent interactions analyses of TSs makes it possible to characterise both the carbenoid-type 32CA reaction between a NY and a chiral oxazolidinone, and the diastereoselectivity experimentally observed.
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Affiliation(s)
- Luis R. Domingo
- Department of Organic Chemistry
- University of Valencia
- E-46100 Burjassot
- Spain
| | - Mar Ríos-Gutiérrez
- Department of Organic Chemistry
- University of Valencia
- E-46100 Burjassot
- Spain
| | - Patricia Pérez
- Universidad Andres Bello
- Facultad de Ciencias Exactas
- Departamento de Ciencias Químicas
- Millennium Nucleus Chemical Processes and Catalysis (CPC)
- Santiago
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8
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Duan J, Cheng Y, Li R, Li P. Synthesis of spiro[indane-1,3-dione-1-pyrrolines] via copper-catalyzed heteroannulation of ketoxime acetates with 2-arylideneindane-1,3-diones. Org Chem Front 2016. [DOI: 10.1039/c6qo00454g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A cuprous cyanide-catalyzed heteroannulation reaction of 2-arylideneindane-1,3-dione with ketoxime acetates has been developed for the synthesis of novel spiro[indane-1,3-dione-1-pyrrolines] through the cleavage of N–O and C–H bonds and formation of C–C and C–N bonds.
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Affiliation(s)
- Jindian Duan
- Department of Chemistry
- South University of Science and Technology of China
- Shenzhen
- China
| | - Yuyu Cheng
- Department of Chemistry
- South University of Science and Technology of China
- Shenzhen
- China
| | - Rou Li
- Department of Chemistry
- South University of Science and Technology of China
- Shenzhen
- China
| | - Pengfei Li
- Department of Chemistry
- South University of Science and Technology of China
- Shenzhen
- China
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9
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Hashimoto T, Maruoka K. Recent advances of catalytic asymmetric 1,3-dipolar cycloadditions. Chem Rev 2015; 115:5366-412. [PMID: 25961125 DOI: 10.1021/cr5007182] [Citation(s) in RCA: 740] [Impact Index Per Article: 82.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Takuya Hashimoto
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
| | - Keiji Maruoka
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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10
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Yodwaree S, Soorukram D, Kuhakarn C, Tuchinda P, Reutrakul V, Pohmakotr M. Formal synthesis of (+)-3-epi-eupomatilone-6 and the 3,5-bis-epimer. Org Biomol Chem 2014; 12:6885-94. [DOI: 10.1039/c4ob01078g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Fang LC, Hsung RP, Ma ZX, Presser WR. A highly stereoselective Diels-Alder cycloaddition of enones with chiral cyclic 2-amidodienes derived from allenamides. Org Lett 2013; 15:4842-5. [PMID: 24001055 DOI: 10.1021/ol402254p] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Lewis acid promoted Diels-Alder cycloadditions of a series of de novo chiral cyclic 2-amidodienes are described. These cyclic 2-amidodienes are derived from chiral α-allyl allenamides via a sequence of E-selective 1,3-H shift and 6π-electron pericyclic ring closure. With enones serving as effective dienophiles, these cycloadditions can be highly diastereoselective depending upon the chiral amide substituent, thereby representing a facile entry to optically enriched [2.2.2]bicyclic manifolds.
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Affiliation(s)
- Li-Chao Fang
- Division of Pharmaceutical Sciences and Department of Chemistry, University of Wisconsin , Madison, Wisconsin 53705, United States
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12
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Hashimoto Y, Itoh K, Kakehi A, Shiro M, Suga H. Diastereoselective Synthesis of Tetrahydrofurans by Lewis Acid Catalyzed Intermolecular Carbenoid–Carbonyl Reaction–Cycloaddition Sequences: Unusual Diastereoselectivity of Lewis Acid Catalyzed Cycloadditions. J Org Chem 2013; 78:6182-95. [DOI: 10.1021/jo400858u] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Yuta Hashimoto
- Department of Chemistry and Material Engineering, Faculty
of Engineering, Shinshu University, Wakasato,
Nagano 380-8553, Japan and
| | - Kennosuke Itoh
- Department of Chemistry and Material Engineering, Faculty
of Engineering, Shinshu University, Wakasato,
Nagano 380-8553, Japan and
| | - Akikazu Kakehi
- Department of Chemistry and Material Engineering, Faculty
of Engineering, Shinshu University, Wakasato,
Nagano 380-8553, Japan and
| | - Motoo Shiro
- Rigaku Corporation, 3-9-12 Matsubaracho,
Akishima, Tokyo 196-8666, Japan
| | - Hiroyuki Suga
- Department of Chemistry and Material Engineering, Faculty
of Engineering, Shinshu University, Wakasato,
Nagano 380-8553, Japan and
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13
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Guo ZW, Huang X, Mao JM, Zhu WD, Xie JW. Diastereoselective synthesis of polysubstituted Δ1-pyrroline derivatives from in situ generated nitrile ylides. RSC Adv 2013. [DOI: 10.1039/c3ra44736g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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14
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Sathishkannan G, Srinivasan K. Highly Diastereoselective Synthesis of 1-Pyrrolines via SnCl4-Promoted [3 + 2] Cycloaddition between Activated Donor–Acceptor Cyclopropanes and Nitriles. Org Lett 2011; 13:6002-5. [DOI: 10.1021/ol2024423] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gopal Sathishkannan
- School of Chemistry, Bharathidasan University, Tiruchirappalli-620 024, Tamil Nadu, India
| | - Kannupal Srinivasan
- School of Chemistry, Bharathidasan University, Tiruchirappalli-620 024, Tamil Nadu, India
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15
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Murakami Y, Takeda Y, Minakata S. Diastereoselective Aziridination of Chiral Electron-Deficient Olefins with N-Chloro-N-sodiocarbamates Catalyzed by Chiral Quaternary Ammonium Salts. J Org Chem 2011; 76:6277-85. [DOI: 10.1021/jo2010632] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuta Murakami
- Department
of Applied Chemistry and ‡Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
| | - Youhei Takeda
- Department
of Applied Chemistry and ‡Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
| | - Satoshi Minakata
- Department
of Applied Chemistry and ‡Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Yamadaoka 2-1, Suita, Osaka 565-0871, Japan
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16
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Pandit P, Chatterjee N, Maiti DK. First synthesis of fused-Δ1-pyrrolines via intramolecular 1,3-dipolar cycloaddition of ketoimine: A complete diastereoselective approach. Chem Commun (Camb) 2011; 47:1285-7. [DOI: 10.1039/c0cc03873c] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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17
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Donohoe TJ, Callens CKA, Flores A, Lacy AR, Rathi AH. Recent Developments in Methodology for the Direct Oxyamination of Olefins. Chemistry 2010; 17:58-76. [DOI: 10.1002/chem.201002323] [Citation(s) in RCA: 220] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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18
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Hashimoto T, Maeda Y, Omote M, Nakatsu H, Maruoka K. Catalytic enantioselective 1,3-dipolar cycloaddition of C,N-cyclic azomethine imines with alpha,beta-unsaturated aldehydes. J Am Chem Soc 2010; 132:4076-7. [PMID: 20199072 DOI: 10.1021/ja100787a] [Citation(s) in RCA: 155] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A yet-unexploited class of azomethine imines, C,N-cyclic azomethine imines, could be successfully employed in highly enantioselective 1,3-dipolar cycloaddition with enals catalyzed by titanium-BINOLate to give pharmaceutically attractive tetrahydroisoquinoline and piperidine motifs.
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Affiliation(s)
- Takuya Hashimoto
- Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Kyoto 606-8502, Japan
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19
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Krenske EH, Houk KN, Lohse AG, Antoline JE, Hsung RP. Stereoselectivity in Oxyallyl-Furan 4+3 Cycloadditions: Control of Intermediate Conformations and Dispersive Stabilisation with Evans' Oxazolidinones. Chem Sci 2010; 1:387-392. [PMID: 21572919 DOI: 10.1039/c0sc00280a] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Chiral oxazolidinones were previously thought to control cycloaddition stereoselectivity by steric crowding of one face of the substrate. We have discovered that in 4+3 cycloaddition reactions of oxallyls, the stereoinduction is caused instead by stabilising CH-π interactions that lead to reaction at the more crowded face of the oxazolidinone. Density functional theory calculations on the 4+3 cycloadditions of oxazolidinone-substituted oxyallyls with furans establish unexpected transition state conformations and a new explanation of selectivity.
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Affiliation(s)
- Elizabeth H Krenske
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA 90095, USA
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