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Sedenkova KN, Andriasov KS, Stepanova SA, Gloriozov IP, Grishin YK, Kuznetsova TS, Averina EB. Direct Oxidation of Cyclopropanated Cyclooctanes as a Synthetic Approach to Polycyclic Cyclopropyl Ketones. European J Org Chem 2018. [DOI: 10.1002/ejoc.201701671] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kseniya N. Sedenkova
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
- Institute of Physiologically Active Compounds RAS; Severnyi Proezd 1 142432 Chernogolovka Moscow Region Russian Federation
| | - Kristian S. Andriasov
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
| | - Svetlana A. Stepanova
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
| | - Igor P. Gloriozov
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
| | - Yuri K. Grishin
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
| | - Tamara S. Kuznetsova
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
| | - Elena B. Averina
- Department of Chemistry; Lomonosov Moscow State University; Leninskie Gory 1-3 119991 Moscow Russian Federation
- Institute of Physiologically Active Compounds RAS; Severnyi Proezd 1 142432 Chernogolovka Moscow Region Russian Federation
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Sedenkova KN, Averina EB, Grishin YK, Andriasov KS, Stepanova SA, Roznyatovsky VA, Kutateladze AG, Rybakov VB, Albov DV, Kuznetsova TS, Zefirov NS. Beyond the Dimer and Trimer: Tetraspiro[2.1.2(5).1.2(9).1.2(13).1(3)] hexadecane-1,3,5,7-tetraone--the Cyclic Tetramer of Carbonylcyclopropane. Chemistry 2016; 22:3996-9. [PMID: 26762227 DOI: 10.1002/chem.201600140] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Indexed: 11/09/2022]
Abstract
Tetraspiro[2.1.2(5).1.2(9).1.2(13).1(3)]hexadecane-1,3,5,7-tetraone 4, a unique tetraketone containing a cyclooctane core and four spiroannelated cyclopropane moieties, represents the previously unknown cyclotetramer of carbonylcyclopropane. For this purpose oxidation of the parent polyspirocyclic hydrocarbon was examined under various oxidative conditions, and the reactivity of oxidants towards methylene groups of the eight-membered cycle, activated by adjacent spirocyclopropane rings, was evaluated and contrasted. Whereas the treatment of tetraspirohexadecane with ozone resulted in monooxidation, its reaction with methyl(trifluoromethyl)dioxirane afforded the product of four-fold oxidation, triketoalcohol 10. Subsequent oxidation of the latter with Dess-Martin periodinane gave the target tetraketone 4.
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Affiliation(s)
- Kseniya N Sedenkova
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
- N.D. Zelinsky Institute of Organic Chemistry RAS, 119991, Leninsky Prospect, 47, Moscow, Russian Federation
| | - Elena B Averina
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation.
- N.D. Zelinsky Institute of Organic Chemistry RAS, 119991, Leninsky Prospect, 47, Moscow, Russian Federation.
| | - Yuri K Grishin
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Kristian S Andriasov
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Svetlana A Stepanova
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Vitaly A Roznyatovsky
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Andrei G Kutateladze
- Department of Chemistry and Biochemistry, University of Denver, Denver, Colorado, 80208, USA.
| | - Victor B Rybakov
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Dmitry V Albov
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Tamara S Kuznetsova
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
| | - Nikolay S Zefirov
- Department of Chemistry, Lomonosov Moscow State University, 119991, Leninskie Gory, 1-3, Moscow, Russian Federation
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