Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones
Spiro[4.4]non- and spiro[4.5] dec-2-ene-1,6-diones [2; n = 0 and 1] were prepared in moderate to high enantiomeric purities via asymmetric allylation of enamines 6 and ketal derivatives 7 and 8 formed from keto-esters 5, followed by a carbanionic cyclization process. © 1994.
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th-mahidol.95172018-02-27T11:29:59Z Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones B. Chitkul Y. Pinyopronpanich C. Thebtaranonth Y. Thebtaranonth W. C. Taylor Mahidol University The University of Sydney Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics Spiro[4.4]non- and spiro[4.5] dec-2-ene-1,6-diones [2; n = 0 and 1] were prepared in moderate to high enantiomeric purities via asymmetric allylation of enamines 6 and ketal derivatives 7 and 8 formed from keto-esters 5, followed by a carbanionic cyclization process. © 1994. 2018-02-27T04:25:25Z 2018-02-27T04:25:25Z 1994-02-14 Article Tetrahedron Letters. Vol.35, No.7 (1994), 1099-1102 10.1016/S0040-4039(00)79975-8 00404039 2-s2.0-0028354367 https://repository.li.mahidol.ac.th/handle/123456789/9517 Mahidol University SCOPUS https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=0028354367&origin=inward |
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Biochemistry, Genetics and Molecular Biology Chemistry Pharmacology, Toxicology and Pharmaceutics B. Chitkul Y. Pinyopronpanich C. Thebtaranonth Y. Thebtaranonth W. C. Taylor Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
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Spiro[4.4]non- and spiro[4.5] dec-2-ene-1,6-diones [2; n = 0 and 1] were prepared in moderate to high enantiomeric purities via asymmetric allylation of enamines 6 and ketal derivatives 7 and 8 formed from keto-esters 5, followed by a carbanionic cyclization process. © 1994. |
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Mahidol University |
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Mahidol University B. Chitkul Y. Pinyopronpanich C. Thebtaranonth Y. Thebtaranonth W. C. Taylor |
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Article |
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B. Chitkul Y. Pinyopronpanich C. Thebtaranonth Y. Thebtaranonth W. C. Taylor |
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B. Chitkul |
title |
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
title_short |
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
title_full |
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
title_fullStr |
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
title_full_unstemmed |
Enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
title_sort |
enantioselective synthesis of spiro[4.4]non- and spiro[4.5]dec-2-ene-1,6-diones |
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2018 |
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https://repository.li.mahidol.ac.th/handle/123456789/9517 |
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