1
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Prakash M, Samanta S. Base-promoted cyclization of ortho-hydroxyacetophenones with in situ generated cyclopropenes: diastereoselective access to spirobenzo[ b]oxepines and related precursors. Org Biomol Chem 2023; 21:2001-2014. [PMID: 36789745 DOI: 10.1039/d3ob00077j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
An unprecedented [5 + 2] spirocyclization route to obtain a vital class of functionalized spirobenzo[b]oxepine-cyclopropanes in good to high yields with excellent diastereoselectivities is reported. This domino reaction proceeds through a regioselective oxa-Michael addition of ortho-hydroxyacetophenones as 1,5-binucleophiles to in situ produced highly reactive cyclopropenes from 2-aroyl-1-chlorocyclopropanecarboxylates triggered by Cs2CO3 and the subsequent intramolecular aldol reaction under heating conditions, enabling the formation of new C-O and C-C bonds for benzo[b]oxepine ring synthesis. Moreover, at ambient temperature, the above C-O/C-C bond-forming event takes place preferentially via a [4 + 2] annulation path over a spirocyclization route, leading to substituted fused-cyclopropanes with good diastereoselectivities. Gratifyingly, further alterations of the obtained spirobenzo[b]oxepines and tetrahydrocyclopropa[b]chromenes afford fascinating classes of 4H-chromen-4-ones and cyclopenta[c]chromenes, respectively, under metal-free conditions.
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Affiliation(s)
- Meher Prakash
- Indian Institute of Technology Indore, Discipline of Chemistry, 453552, Indore, India.
| | - Sampak Samanta
- Indian Institute of Technology Indore, Discipline of Chemistry, 453552, Indore, India.
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2
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Dimerization/Elimination of β-Styrylmalonates under Action of TiCl 4. Molecules 2022; 28:molecules28010270. [PMID: 36615464 PMCID: PMC9822291 DOI: 10.3390/molecules28010270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 12/26/2022] [Accepted: 12/27/2022] [Indexed: 12/30/2022] Open
Abstract
A new type of dimerization of dimethyl (β-styryl)malonates in the presence of TiCl4 accompanied by elimination of a methanol molecule was discovered. Selective methods for the synthesis of substituted trimethyl 4-hydroxy-[1,1'-biaryl]-3,3,5(2H)-tricarboxylates and trimethyl 7-hydroxy-9,10-dihydro-5,9-methanobenzo[8]annulene-6,8,8(5H)-tricarboxylates were developed. The regularities of the occurring processes were determined and a similar reaction of β-styrylmalonate with benzylidenemalonate in the presence of TiCl4 was performed in the scope of the suggested mechanism.
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3
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Gallium(iii)-mediated dimerization routes for (5-phenyl-2-thienyl)cyclopropane-1,1-dicarboxylate. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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4
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Tomifuji R, Murano S, Kurahashi T, Matsubara S. FeBr3-catalyzed Fully Intermolecular [2+2+2] Cycloaddition of Alkenes. CHEM LETT 2021. [DOI: 10.1246/cl.210552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Rei Tomifuji
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Shunpei Murano
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Takuya Kurahashi
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
| | - Seijiro Matsubara
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan
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5
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Varshnaya RK, Singh P, Kaur N, Banerjee P. Cascade intramolecular rearrangement/cycloaddition of nitrocyclopropane carboxylates with alkynes/alkenes: access to uncommon bi(hetero)cyclic systems. Org Chem Front 2021. [DOI: 10.1039/d0qo01535k] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A straightforward approach for the one-pot synthesis of fused bi(hetero)cyclic systems via cascade intramolecular rearrangement/cycloaddition reaction of nitrocyclopropane carboxylates with substituted alkynes/alkenes has been demonstrated.
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Affiliation(s)
| | - Priyanka Singh
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
| | - Navpreet Kaur
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
| | - Prabal Banerjee
- Department of Chemistry
- Indian Institute of Technology Ropar
- Rupnagar
- India
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6
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Singh P, Varshnaya RK, Dey R, Banerjee P. Donor–Acceptor Cyclopropanes as an Expedient Building Block Towards the Construction of Nitrogen‐Containing Molecules: An Update. Adv Synth Catal 2020. [DOI: 10.1002/adsc.201901332] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Priyanka Singh
- Department of ChemistryIndian Institute of Technology Ropar Nangal Road Rupnagar, Punjab 140001 India
| | - Rohit Kumar Varshnaya
- Department of ChemistryIndian Institute of Technology Ropar Nangal Road Rupnagar, Punjab 140001 India
| | - Raghunath Dey
- Department of ChemistryIndian Institute of Technology Ropar Nangal Road Rupnagar, Punjab 140001 India
| | - Prabal Banerjee
- Department of ChemistryIndian Institute of Technology Ropar Nangal Road Rupnagar, Punjab 140001 India
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7
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Singh P, Kaur N, Banerjee P. Regioselective Brønsted Acid-Catalyzed Annulation of Cyclopropane Aldehydes with N'-Aryl Anthranil Hydrazides: Domino Construction of Tetrahydropyrrolo[1,2- a]quinazolin-5(1 H)ones. J Org Chem 2020; 85:3393-3406. [PMID: 31958951 DOI: 10.1021/acs.joc.9b03170] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly regioselective synthesis of tetrahydropyrrolo[1,2-a]quinazolin-5(1H)one derivatives was achieved by reacting cyclopropane aldehydes with N'-aryl anthranil hydrazides in the presence of p-toluene sulfonic acid (PTSA). The transformation involves domino imine formation and intramolecular cyclization to form 2-arylcyclopropyl-2,3-dihydroquinolin-4(1H)-one, followed by nucleophilic ring opening of the cyclopropyl ring to form desired tetrahydropyrrolo[1,2-a]quinazolin-5(1H)one in good to excellent yield with complete regioselectivity. This protocol tolerates a great variety of functional groups and thus provides a simple and step-efficient method for pyrroloquinazolinone synthesis.
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Affiliation(s)
- Priyanka Singh
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
| | - Navpreet Kaur
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
| | - Prabal Banerjee
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
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8
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Dimethyl 2-{[2-(2-Methoxy-1-methoxycarbonyl-2-oxoethyl)-4,5,7-trimethoxy-3-(2,4,5-trimethoxyphenyl)-2,3-dihydro-1H-inden-1-yl]methyl}malonate. MOLBANK 2020. [DOI: 10.3390/m1107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
A simple synthetic approach to dimethyl 2-{[2-(2-methoxy-1-methoxycarbonyl-2-oxoethyl)-4,5,7-trimethoxy-3-(2,4,5-trimethoxyphenyl)-2,3-dihydro-1H-inden-1-yl]methyl}malonate has been developed, based on a B(C6F5)3-induced domino dimerization of 2-(2,4,5-trimethoxyphenyl)cyclopropane-1,1-diester.
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9
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Wu S, Li JF, Sun XL, Wang XY, Tang Y. Synthesis of novel polyethers with abundant reactive sites and diverse skeletons based on the ring-opening reaction of D–A cyclopropanes. Polym Chem 2020. [DOI: 10.1039/d0py01095b] [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
Based on the ring-opening reaction of D–A cyclopropanes, a facile synthesis of novel polyethers is developed with molecular weights up to 17.7 kg mol−1.
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Affiliation(s)
- Shuai Wu
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Jun-Fang Li
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Xiu-Li Sun
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Xiao-Yan Wang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
| | - Yong Tang
- State Key Laboratory of Organometallic Chemistry
- Shanghai Institute of Organic Chemistry
- Chinese Academy of Sciences
- Shanghai 200032
- China
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10
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Boichenko MA, Andreev IA, Chagarovskiy AO, Levina II, Zhokhov SS, Trushkov IV, Ivanova OA. Ring Opening of Donor–Acceptor Cyclopropanes with Cyanide Ion and Its Surrogates. J Org Chem 2019; 85:1146-1157. [DOI: 10.1021/acs.joc.9b03098] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Maksim A. Boichenko
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie gory 1-3, Moscow 119991, Russian Federation
| | - Ivan A. Andreev
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky pr. 47, Moscow 119991, Russian Federation
- Laboratory of Chemical Synthesis, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation
| | - Alexey O. Chagarovskiy
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky pr. 47, Moscow 119991, Russian Federation
- Laboratory of Chemical Synthesis, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation
| | - Irina I. Levina
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Kosygina 4, Moscow 119334, Russian Federation
| | - Sergey S. Zhokhov
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie gory 1-3, Moscow 119991, Russian Federation
| | - Igor V. Trushkov
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky pr. 47, Moscow 119991, Russian Federation
- Laboratory of Chemical Synthesis, Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation
| | - Olga A. Ivanova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie gory 1-3, Moscow 119991, Russian Federation
- N. D. Zelinsky Institute of Organic Chemistry Russian Academy of Sciences, Leninsky pr. 47, Moscow 119991, Russian Federation
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11
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Ivanova OA, Trushkov IV. Donor-Acceptor Cyclopropanes in the Synthesis of Carbocycles. CHEM REC 2019; 19:2189-2208. [PMID: 30707497 DOI: 10.1002/tcr.201800166] [Citation(s) in RCA: 74] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Accepted: 01/07/2019] [Indexed: 01/24/2023]
Abstract
Donor-acceptor cyclopropanes not only participate in a broad range of ring openings with nucleophiles, electrophiles, radical and red-ox agents, but also are excellent substrates for various (3+n)-cycloaddition and (3+n)-annulation processes. Moreover, under treatment with Lewis acid donor-acceptor cyclopropanes can produce new ring systems via isomerization or cyclodimerization. Authors' contribution to the synthesis of diverse carbocycles from donor-acceptor cyclopropanes is summarized in this account.
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Affiliation(s)
- Olga A Ivanova
- Department of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1-3, Moscow, 119991, Russian Federation.,N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky pr. 47, Moscow, 119991, Russian Federation
| | - Igor V Trushkov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky pr. 47, Moscow, 119991, Russian Federation.,Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela, 1, Moscow, 117997, Russian Federation
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12
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Su Z, Xie Z, Wang S, Luo N, Wang C. Direct synthesis of highly functionalized furans from donor-acceptor cyclopropanes via DBU-mediated ring expansion reactions. Org Biomol Chem 2019; 17:7342-7351. [PMID: 31334531 DOI: 10.1039/c9ob01308c] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A DBU-mediated, unprecedented formal ring expansion reaction of 2-acyl-3-arylcyclopropane-1,1-dicarbonitriles for the synthesis of multisubstituted furan derivatives is reported. This transformation represents the regioselective ring-opening reaction of cyclopropane-1,1-dicarbonitriles and annulation using an intramolecular addition cascade reaction protocol for the synthesis of fully substituted furans includes use of readily available starting materials, mild reaction conditions, and it is transition-metal catalyst free, has good functional tolerance, and broad substrate scope.
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Affiliation(s)
- Zhenjie Su
- School of Chemistry and Chemical Engineering, Yangzhou University, 180 Siwangting Street, Yangzhou 225002, PR China.
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13
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Varshnaya RK, Banerjee P. Lewis Acid-Catalyzed [3+3] Annulation of Donor–Acceptor Cyclopropanes and Indonyl Alcohols: One Step Synthesis of Substituted Carbazoles with Promising Photophysical Properties. J Org Chem 2019; 84:1614-1623. [DOI: 10.1021/acs.joc.8b02733] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Rohit Kumar Varshnaya
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
| | - Prabal Banerjee
- Department of Chemistry, Indian Institute of Technology Ropar, Nangal Road, Rupnagar, Punjab 140001, India
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14
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Akhtar WM, Armstrong RJ, Frost JR, Stevenson NG, Donohoe TJ. Stereoselective Synthesis of Cyclohexanes via an Iridium Catalyzed (5 + 1) Annulation Strategy. J Am Chem Soc 2018; 140:11916-11920. [DOI: 10.1021/jacs.8b07776] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Wasim M. Akhtar
- Department of Chemistry, Chemical Research Laboratory, University of Oxford, Oxford, OX1 3TA, United Kingdom
| | - Roly J. Armstrong
- Department of Chemistry, Chemical Research Laboratory, University of Oxford, Oxford, OX1 3TA, United Kingdom
| | - James R. Frost
- Department of Chemistry, Chemical Research Laboratory, University of Oxford, Oxford, OX1 3TA, United Kingdom
| | - Neil G. Stevenson
- GlaxoSmithKline, Medicines Research Centre, Stevenage, SG1 2NY, United Kingdom
| | - Timothy J. Donohoe
- Department of Chemistry, Chemical Research Laboratory, University of Oxford, Oxford, OX1 3TA, United Kingdom
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15
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Chagarovskiy AO, Vasin VS, Kuznetsov VV, Ivanova OA, Rybakov VB, Shumsky AN, Makhova NN, Trushkov IV. (3+3)-Annulation of Donor-Acceptor Cyclopropanes with Diaziridines. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805258] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Alexey O. Chagarovskiy
- Dmitry Rogachev National Research Center of, Pediatric Hematology; Oncology and Immunology; Samory Mashela, 1 Moscow 117997 Russian Federation
| | - Vladimir S. Vasin
- Dmitry Rogachev National Research Center of, Pediatric Hematology; Oncology and Immunology; Samory Mashela, 1 Moscow 117997 Russian Federation
| | - Vladimir V. Kuznetsov
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky pr. 47 Moscow 119991 Russian Federation
| | - Olga A. Ivanova
- Department of Chemistry; M. V. Lomonosov Moscow State University; Leninskie Gory, 1-3 Moscow 119991 Russian Federation
| | - Victor B. Rybakov
- Department of Chemistry; M. V. Lomonosov Moscow State University; Leninskie Gory, 1-3 Moscow 119991 Russian Federation
| | - Alexey N. Shumsky
- Emanuel Institute of Biochemical Physics; Russian Academy of Sciences; Kosygina 4 Moscow 119334 Russian Federation
| | - Nina N. Makhova
- N.D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; Leninsky pr. 47 Moscow 119991 Russian Federation
| | - Igor V. Trushkov
- Dmitry Rogachev National Research Center of, Pediatric Hematology; Oncology and Immunology; Samory Mashela, 1 Moscow 117997 Russian Federation
- Faculty of Science; RUDN University; Miklukho-Maklaya 6 Moscow 117198 Russian Federation
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16
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Chagarovskiy AO, Vasin VS, Kuznetsov VV, Ivanova OA, Rybakov VB, Shumsky AN, Makhova NN, Trushkov IV. (3+3)-Annulation of Donor-Acceptor Cyclopropanes with Diaziridines. Angew Chem Int Ed Engl 2018; 57:10338-10342. [PMID: 29936708 DOI: 10.1002/anie.201805258] [Citation(s) in RCA: 89] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2018] [Revised: 06/10/2018] [Indexed: 12/11/2022]
Abstract
The first example of (3+3)-annulation of two different three-membered rings is reported herein. Donor-acceptor cyclopropanes in reaction with diaziridines were found to afford perhydropyridazine derivatives in high yields and diastereoselectivity under mild Lewis acid catalysis. The disclosed reaction is applicable for the broad substrate scope and exhibits an excellent functional group tolerance.
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Affiliation(s)
- Alexey O Chagarovskiy
- Dmitry Rogachev National Research Center of, Pediatric Hematology, Oncology and Immunology, Samory Mashela, 1, Moscow, 117997, Russian Federation
| | - Vladimir S Vasin
- Dmitry Rogachev National Research Center of, Pediatric Hematology, Oncology and Immunology, Samory Mashela, 1, Moscow, 117997, Russian Federation
| | - Vladimir V Kuznetsov
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky pr. 47, Moscow, 119991, Russian Federation
| | - Olga A Ivanova
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow, 119991, Russian Federation
| | - Victor B Rybakov
- Department of Chemistry, M. V. Lomonosov Moscow State University, Leninskie Gory, 1-3, Moscow, 119991, Russian Federation
| | - Alexey N Shumsky
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Kosygina 4, Moscow, 119334, Russian Federation
| | - Nina N Makhova
- N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky pr. 47, Moscow, 119991, Russian Federation
| | - Igor V Trushkov
- Dmitry Rogachev National Research Center of, Pediatric Hematology, Oncology and Immunology, Samory Mashela, 1, Moscow, 117997, Russian Federation.,Faculty of Science, RUDN University, Miklukho-Maklaya 6, Moscow, 117198, Russian Federation
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17
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Tomilov YV, Menchikov LG, Novikov RA, Ivanova OA, Trushkov IV. Methods for the synthesis of donor-acceptor cyclopropanes. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4787] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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18
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Zhang Y, Jin M, Wu C, Zhao Y, Zhou H, Xu J. A practical and reusable catalyst for the synthesis of donor-acceptor cyclopropane. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2017.09.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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19
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Porcu S, Luridiana A, Martis A, Frongia A, Sarais G, Aitken DJ, Boddaert T, Guillot R, Secci F. Acid-catalyzed synthesis of functionalized arylthio cyclopropane carbaldehydes and ketones. Chem Commun (Camb) 2018; 54:13547-13550. [DOI: 10.1039/c8cc07571a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A general strategy for the synthesis of arylthio cyclopropyl carbaldehydes and ketones via acid catalysed arylthiol addition/ring contraction reaction sequence has been exploited. The procedure led to a wide panel of cyclopropyl carbonyl compounds in high yields and broad substrate scope.
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Affiliation(s)
- Stefania Porcu
- Dipartimento di Scienze Chimiche e Geologiche
- Università degli Studi di Cagliari
- 09042, Monserrato (Ca)
- Italy
| | - Alberto Luridiana
- Dipartimento di Scienze Chimiche e Geologiche
- Università degli Studi di Cagliari
- 09042, Monserrato (Ca)
- Italy
| | - Alberto Martis
- Dipartimento di Scienze Chimiche e Geologiche
- Università degli Studi di Cagliari
- 09042, Monserrato (Ca)
- Italy
| | - Angelo Frongia
- Dipartimento di Scienze Chimiche e Geologiche
- Università degli Studi di Cagliari
- 09042, Monserrato (Ca)
- Italy
| | - Giorgia Sarais
- Dipartimento di Scienze della Vita e dell’Ambiente
- Università degli Studi di Cagliari
- 09124 Cagliari
- Italy
| | - David J. Aitken
- CP3A Organic Synthesis Group & Services Communs
- ICMMO (UMR 8182)
- CNRS
- Université Paris Sud
- Université Paris Saclay
| | - Thomas Boddaert
- CP3A Organic Synthesis Group & Services Communs
- ICMMO (UMR 8182)
- CNRS
- Université Paris Sud
- Université Paris Saclay
| | - Regis Guillot
- CP3A Organic Synthesis Group & Services Communs
- ICMMO (UMR 8182)
- CNRS
- Université Paris Sud
- Université Paris Saclay
| | - Francesco Secci
- Dipartimento di Scienze Chimiche e Geologiche
- Università degli Studi di Cagliari
- 09042, Monserrato (Ca)
- Italy
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20
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Ivanova OA, Chagarovskiy AO, Shumsky AN, Krasnobrov VD, Levina II, Trushkov IV. Lewis Acid Triggered Vinylcyclopropane-Cyclopentene Rearrangement. J Org Chem 2017; 83:543-560. [PMID: 29110480 DOI: 10.1021/acs.joc.7b02351] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a mild Lewis acid induced isomerization of donor-acceptor cyclopropanes, containing an alkenyl moiety and diverse electron-withdrawing group(s) at the adjacent positions, into substituted cyclopentenes. We have found that 1,1,2-trisubstituted cyclopent-3-enes were exclusively obtained in yield of 51-99% when cyclopropanes with a 2-substituted alkenyl group as a donor underwent isomerization. For cyclopropanes bearing a trisubstituted alkenyl group either the corresponding cyclopent-3-enes or isomeric cyclopent-2-enes having two acceptor groups at the C(1) atom were formed, with the reaction selectivity being determined by the applied Lewis acid. We have shown that the reactivity of the donor-acceptor cyclopropane increases with the increase of the electron-donating character of (hetero)aromatic group attached to the alkenyl moiety. The synthetic utility of the developed methodology was also demonstrated through the synthesis of polysubstituted cyclopentane and piperidine derivatives.
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Affiliation(s)
- Olga A Ivanova
- Department of Chemistry, M.V. Lomonosov Moscow State University , Leninskie Gory 1-3, Moscow 119991, Russian Federation
| | - Alexey O Chagarovskiy
- Dmitry Rogachev National Research Center of Pediatric Hematology , Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation.,Faculty of Science, RUDN University , Miklukho-Maklaya 6, Moscow 117198, Russian Federation
| | - Alexey N Shumsky
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences , Kosygina 4, Moscow 119334, Russian Federation
| | - Vasiliy D Krasnobrov
- Department of Chemistry, M.V. Lomonosov Moscow State University , Leninskie Gory 1-3, Moscow 119991, Russian Federation
| | - Irina I Levina
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences , Kosygina 4, Moscow 119334, Russian Federation
| | - Igor V Trushkov
- Dmitry Rogachev National Research Center of Pediatric Hematology , Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russian Federation.,Faculty of Science, RUDN University , Miklukho-Maklaya 6, Moscow 117198, Russian Federation
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21
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Borisov DD, Novikov RA, Tomilov YV. Highly diastereoselective formation of 3,7-dioxabicyclo[3.3.0]octan-2-ones in reaction of 2-arylcyclopropanedicarboxylates with aromatic aldehydes using 1,2-zwitterionic reactivity type. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.08.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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22
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Cascade dimerization of 2-styryl-1,1-cyclopropanedicarboxylate upon treatment with gallium trichloride. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1628-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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23
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Substituent and Lewis Acid Promoted Dual Behavior of Epoxides towards [3+2]-Annulation Reactions with Donor-Acceptor Cyclopropanes: Synthesis of Substituted Cyclopentane and Tetrahydrofuran. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601549] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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24
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Mondal K, Pan SC. Lewis Acid Catalyzed [3+3] Annulation of Donor-Acceptor Cyclopropanes with γ-Hydroxyenones: Access to Highly Functionalized Tetrahydropyrans. European J Org Chem 2017. [DOI: 10.1002/ejoc.201601305] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Keshab Mondal
- Department of Chemistry; Indian Institute of Technology Guwahati; 781039 Assam India
| | - Subhas Chandra Pan
- Department of Chemistry; Indian Institute of Technology Guwahati; 781039 Assam India
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25
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Liu J, Qian S, Su Z, Wang C. DBU-mediated [4 + 2] annulations of donor–acceptor cyclopropanes with 3-aryl-2-cyanoacrylates for the synthesis of fully substituted anilines. RSC Adv 2017. [DOI: 10.1039/c7ra07230a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
The diversity-oriented synthesis of fully substituted aniline derivatives via the DBU-mediated [4 + 2] annulation of donor-acceptor 1,1-dicyanocyclopropanes with 3-aryl-2-cyanoacrylate has been developed.
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Affiliation(s)
- Jiaming Liu
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Siran Qian
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Zhenjie Su
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
| | - Cunde Wang
- School of Chemistry and Chemical Engineering
- Yangzhou University
- Yangzhou 225002
- P. R. China
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26
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Hayakawa K, Matsuoka SI, Suzuki M. Ring-opening polymerization of donor–acceptor cyclopropanes catalyzed by Lewis acids. Polym Chem 2017. [DOI: 10.1039/c7py00794a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Ring-opening polymerization of a variety of cyclopropane derivatives catalyzed by Lewis acids has been investigated.
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Affiliation(s)
- Kosuke Hayakawa
- Department of Life Science and Applied Chemistry
- Graduate School of Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - Shin-ichi Matsuoka
- Department of Life Science and Applied Chemistry
- Graduate School of Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
| | - Masato Suzuki
- Department of Life Science and Applied Chemistry
- Graduate School of Engineering
- Nagoya Institute of Technology
- Nagoya
- Japan
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27
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Afanasyev OI, Tsygankov AA, Usanov DL, Chusov D. Dichotomy of Reductive Addition of Amines to Cyclopropyl Ketones vs Pyrrolidine Synthesis. Org Lett 2016; 18:5968-5970. [DOI: 10.1021/acs.orglett.6b02945] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Oleg I. Afanasyev
- A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St 28, Moscow 119991, Russian Federation
| | - Alexey A. Tsygankov
- A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St 28, Moscow 119991, Russian Federation
| | - Dmitry L. Usanov
- A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St 28, Moscow 119991, Russian Federation
| | - Denis Chusov
- A.N.Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, Vavilova St 28, Moscow 119991, Russian Federation
- Department
of Organic Chemistry, RUDN University, 6 Miklukho-Maklaya Street, Moscow 117198, Russia
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28
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Das S, Chakrabarty S, Daniliuc CG, Studer A. Tetrahydroquinolines via Stereospecific [3 + 3]-Annulation of Donor–Acceptor Cyclopropanes with Nitrosoarenes. Org Lett 2016; 18:2784-7. [DOI: 10.1021/acs.orglett.6b01302] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Saikat Das
- NRW Graduate School of Chemistry and ‡Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
| | - Shyamal Chakrabarty
- NRW Graduate School of Chemistry and ‡Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
| | - Constantin G. Daniliuc
- NRW Graduate School of Chemistry and ‡Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
| | - Armido Studer
- NRW Graduate School of Chemistry and ‡Organisch-Chemisches
Institut, Westfälische Wilhelms-Universität, Corrensstraβe 40, 48149 Münster, Germany
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29
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Zhu Y, Xu P, Gong Y. Triflic Acid-Catalyzed Cycloisomerization Reactions of Donor–Acceptor Cyclopropanes: Access to Alkyl 5-Arylfuran-2-carboxylates. J Org Chem 2016; 81:4829-34. [DOI: 10.1021/acs.joc.6b00161] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yuequan Zhu
- School of Chemistry and Chemical
Engineering, Huazhong University of Science and Technology, 1037
Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Panpan Xu
- School of Chemistry and Chemical
Engineering, Huazhong University of Science and Technology, 1037
Luoyu Road, Wuhan 430074, People’s Republic of China
| | - Yuefa Gong
- School of Chemistry and Chemical
Engineering, Huazhong University of Science and Technology, 1037
Luoyu Road, Wuhan 430074, People’s Republic of China
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30
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Talukdar R, Saha A, Ghorai MK. Domino-Ring Opening-Cyclization (DROC) of Donor-Acceptor (DA) Cyclopropanes. Isr J Chem 2016. [DOI: 10.1002/ijch.201500092] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ranadeep Talukdar
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur UP 208016 India
| | - Amrita Saha
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur UP 208016 India
| | - Manas K. Ghorai
- Department of Chemistry; Indian Institute of Technology Kanpur; Kanpur UP 208016 India
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31
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Mikhaylov AA, Dilman AD, Novikov RA, Khoroshutina YA, Struchkova MI, Arkhipov DE, Nelyubina YV, Tabolin AA, Ioffe SL. Tandem Pd-catalyzed C–C coupling/recyclization of 2-(2-bromoaryl)cyclopropane-1,1-dicarboxylates with primary nitro alkanes. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.10.091] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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32
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New domino dimerization of cyclopropylindoles: synthesis of 1,3-bis(indolyl)cyclopentanes. Chem Heterocycl Compd (N Y) 2015. [DOI: 10.1007/s10593-015-1798-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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33
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Budynina EM, Ivanova OA, Chagarovskiy AO, Grishin YK, Trushkov IV, Melnikov MY. Formal [3 + 2]-Cycloaddition of Donor–Acceptor Cyclopropanes to 1,3-Dienes: Cyclopentane Assembly. J Org Chem 2015; 80:12212-23. [DOI: 10.1021/acs.joc.5b02146] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ekaterina M. Budynina
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Olga A. Ivanova
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Alexey O. Chagarovskiy
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Yuri K. Grishin
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
| | - Igor V. Trushkov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
- Federal Research Center of Pediatric Hematology, Oncology and Immunology named after Dmitrii Rogachev, Samory Mashela 1, Moscow 117997, Russia
| | - Mikhail Ya. Melnikov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
Gory 1-3, Moscow 119991, Russia
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34
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GaCl3-mediated acyclic dimerization of donor–acceptor cyclopropanes using 1,2-dipole reactivity. MENDELEEV COMMUNICATIONS 2015. [DOI: 10.1016/j.mencom.2015.09.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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35
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Ma W, Fang J, Ren J, Wang Z. Lewis Acid Catalyzed Formal Intramolecular [3 + 3] Cross-Cycloaddition of Cyclopropane 1,1-Diesters for Construction of Benzobicyclo[2.2.2]octane Skeletons. Org Lett 2015; 17:4180-3. [DOI: 10.1021/acs.orglett.5b01927] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Weiwei Ma
- State Key
Laboratory and
Institute of Elemento-Organic Chemistry, Synergetic Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, 94
Weijin Road, Tianjin 300071, P.R. China
| | - Jie Fang
- State Key
Laboratory and
Institute of Elemento-Organic Chemistry, Synergetic Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, 94
Weijin Road, Tianjin 300071, P.R. China
| | - Jun Ren
- State Key
Laboratory and
Institute of Elemento-Organic Chemistry, Synergetic Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, 94
Weijin Road, Tianjin 300071, P.R. China
| | - Zhongwen Wang
- State Key
Laboratory and
Institute of Elemento-Organic Chemistry, Synergetic Innovation Center
of Chemical Science and Engineering (Tianjin), Nankai University, 94
Weijin Road, Tianjin 300071, P.R. China
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36
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Liu H, Yuan C, Wu Y, Xiao Y, Guo H. Sc(OTf)3-Catalyzed [3 + 3] Cycloaddition of Cyclopropane 1,1-Diesters with Phthalazinium Dicyanomethanides. Org Lett 2015; 17:4220-3. [DOI: 10.1021/acs.orglett.5b02003] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Honglei Liu
- Department
of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Chunhao Yuan
- Department
of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yang Wu
- Department
of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Yumei Xiao
- Department
of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
| | - Hongchao Guo
- Department
of Applied Chemistry, China Agricultural University, Beijing 100193, P. R. China
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37
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A Straightforward Approach to Tetrahydroindolo[3,2-b]carbazoles and 1-Indolyltetrahydrocarbazoles through [3+3] Cyclodimerization of Indole-Derived Cyclopropanes. Chemistry 2015; 22:1223-7. [DOI: 10.1002/chem.201502287] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Indexed: 11/07/2022]
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38
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Formal [3+3]-cycloaddition of 3-methyl-5,6-dihydro-4H-1,2-oxazine-N-oxides with cyclopropane dicarboxylates under hyperbaric conditions. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.03.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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39
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Rakhmankulov ER, Ivanov KL, Budynina EM, Ivanova OA, Chagarovskiy AO, Skvortsov DA, Latyshev GV, Trushkov IV, Melnikov MY. Lewis and Brønsted Acid Induced (3 + 2)-Annulation of Donor–Acceptor Cyclopropanes to Alkynes: Indene Assembly. Org Lett 2015; 17:770-3. [DOI: 10.1021/ol5037562] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Eduard R. Rakhmankulov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
| | - Konstantin L. Ivanov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
| | - Ekaterina M. Budynina
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
- Laboratory
of Chemical Synthesis, Federal Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russia
| | - Olga A. Ivanova
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
| | - Alexey O. Chagarovskiy
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
- Laboratory
of Chemical Synthesis, Federal Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russia
| | - Dmitriy A. Skvortsov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
| | - Gennadij V. Latyshev
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
| | - Igor V. Trushkov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
- Laboratory
of Chemical Synthesis, Federal Research Center of Pediatric Hematology, Oncology and Immunology, Samory Mashela 1, Moscow 117997, Russia
| | - Mikhail Ya. Melnikov
- Department
of Chemistry, M.V. Lomonosov Moscow State University, Leninskie
gory 1-3, Moscow 119991, Russia
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40
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Novikov RA, Tomilov YV. Dimerization of donor–acceptor cyclopropanes. MENDELEEV COMMUNICATIONS 2015. [DOI: 10.1016/j.mencom.2015.01.001] [Citation(s) in RCA: 130] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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41
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Zhang HH, Luo YC, Wang HP, Chen W, Xu PF. TiCl4 Promoted Formal [3 + 3] Cycloaddition of Cyclopropane 1,1-Diesters with Azides: Synthesis of Highly Functionalized Triazinines and Azetidines. Org Lett 2014; 16:4896-9. [DOI: 10.1021/ol5024079] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Huan-Huan Zhang
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Yong-Chun Luo
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Hua-Peng Wang
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Wei Chen
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
| | - Peng-Fei Xu
- State Key Laboratory of Applied
Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China
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42
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Han Y, Tang WQ, Guo LY, Yan CG. Convenient synthesis of 1a,1b,2,5-tetrahydro-1H-5a-aza-cyclopropa[a]indenes by base promoted cyclodimerization of 1,1-dicyano-2-aryl-3-benzoylcyclopropanes. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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43
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Schneider TF, Kaschel J, Werz DB. A New Golden Age for Donor-Acceptor Cyclopropanes. Angew Chem Int Ed Engl 2014; 53:5504-23. [DOI: 10.1002/anie.201309886] [Citation(s) in RCA: 789] [Impact Index Per Article: 78.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2013] [Indexed: 12/22/2022]
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44
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Chakrabarty S, Chatterjee I, Wibbeling B, Daniliuc CG, Studer A. Stereospecific Formal [3+2] Dipolar Cycloaddition of Cyclopropanes with Nitrosoarenes: An Approach to Isoxazolidines. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400885] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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45
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Chakrabarty S, Chatterjee I, Wibbeling B, Daniliuc CG, Studer A. Stereospecific Formal [3+2] Dipolar Cycloaddition of Cyclopropanes with Nitrosoarenes: An Approach to Isoxazolidines. Angew Chem Int Ed Engl 2014; 53:5964-8. [DOI: 10.1002/anie.201400885] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2014] [Revised: 03/10/2014] [Indexed: 12/16/2022]
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46
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Ein neues goldenes Zeitalter in der Chemie Donor-Akzeptor-substituierter Cyclopropane. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309886] [Citation(s) in RCA: 259] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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47
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Ghorai MK, Talukdar R, Tiwari DP. A Route to Highly Functionalized β-Enaminoesters via a Domino Ring-Opening Cyclization/Decarboxylative Tautomerization Sequence of Donor–Acceptor Cyclopropanes with Substituted Malononitriles. Org Lett 2014; 16:2204-7. [DOI: 10.1021/ol5007218] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Manas K. Ghorai
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Ranadeep Talukdar
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
| | - Deo Prakash Tiwari
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
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48
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Zhu M, Liu J, Yu J, Chen L, Zhang C, Wang L. AlCl3-Promoted Formal [2 + 3]-Cycloaddition of 1,1-Cyclopropane Diesters with N-Benzylic Sulfonamides To Construct Highly Stereoselective Indane Derivatives. Org Lett 2014; 16:1856-9. [DOI: 10.1021/ol500136x] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Mengyun Zhu
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Jinqian Liu
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Jianjun Yu
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Liangshun Chen
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Chunmei Zhang
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
| | - Limin Wang
- Key Laboratory for Advanced
Materials and Institute of Fine Chemicals, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, P. R. China
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49
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Mackay WD, Fistikci M, Carris RM, Johnson JS. Lewis acid catalyzed (3 + 2)-annulations of donor-acceptor cyclopropanes and ynamides. Org Lett 2014; 16:1626-9. [PMID: 24606195 DOI: 10.1021/ol500256n] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The Sc(OTf)3-catalyzed (3 + 2)-annulation of donor-acceptor cyclopropanes and ynamides is described, providing the corresponding cyclopentene sulfonamides in good to excellent yield. Deprotection and hydrolysis of the resulting ensulfonamides delivers 2,3-substituted cyclopentanones with high diastereoselectivity.
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Affiliation(s)
- William D Mackay
- Department of Chemistry, University of North Carolina at Chapel Hill , Chapel Hill, North Carolina 27599-3290, United States
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50
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Novikov RA, Tarasova AV, Korolev VA, Timofeev VP, Tomilov YV. A New Type of Donor-Acceptor Cyclopropane Reactivity: The Generation of Formal 1,2- and 1,4-Dipoles. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201306186] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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