Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds
3 pages, 2 schemes.-- Supporting information available: IR, 1H NMR, and mass spectral data for 1a-c, 2a-c, 3, 4, 5a,b, and 6 (5 pages). Ordering information is given on any current masthead page.
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American Chemical Society
1983-11
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Online Access: | http://hdl.handle.net/10261/17574 http://dx.doi.org/10.13039/501100007272 |
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dig-ipna-es-10261-175742012-11-21T23:00:00Z Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds Betancor, Carmen Concepción, José I. Hernández, Rosendo Salazar, José A. Suárez, Ernesto Comisión Asesora de Investigación Científica y Técnica, CAICYT (España) Gobierno de Canarias 3 pages, 2 schemes.-- Supporting information available: IR, 1H NMR, and mass spectral data for 1a-c, 2a-c, 3, 4, 5a,b, and 6 (5 pages). Ordering information is given on any current masthead page. Photolysis of the diethyl, diphenyl, and dibenzyl phosphoramidates 1a-c, 3, and 5a in the presence of lead tetraacetate and iodine results in the formation of the corresponding N-dioxyphosphinyl 1,4-epimine compounds 2a-c, 4, and 6, respectively, in excellent yields, thus providing an effective synthetic method for pyrrolidines. Part of this work was supported by the Investigation Programme of the Comisión Asesora de Investigación Científica y Técnica. J.I.C. expresses his gratitude to the Excmo Cabildo Insular de La Palma for a fellowship. 2009-10-09T09:26:56Z 2009-10-09T09:26:56Z 1983-11 artículo http://purl.org/coar/resource_type/c_6501 Journal of Organic Chemistry 48(23): 4430-4432 (1983) 0022-3263 http://hdl.handle.net/10261/17574 10.1021/jo00171a066 http://dx.doi.org/10.13039/501100007272 en http://dx.doi.org/10.1021/jo00171a066 none 2373 bytes 399963 bytes text/plain application/pdf American Chemical Society |
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3 pages, 2 schemes.-- Supporting information available: IR, 1H NMR, and mass spectral data for 1a-c, 2a-c, 3, 4, 5a,b, and 6 (5 pages). Ordering information is given on any current masthead page. |
author2 |
Comisión Asesora de Investigación Científica y Técnica, CAICYT (España) |
author_facet |
Comisión Asesora de Investigación Científica y Técnica, CAICYT (España) Betancor, Carmen Concepción, José I. Hernández, Rosendo Salazar, José A. Suárez, Ernesto |
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Betancor, Carmen Concepción, José I. Hernández, Rosendo Salazar, José A. Suárez, Ernesto |
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Betancor, Carmen Concepción, José I. Hernández, Rosendo Salazar, José A. Suárez, Ernesto Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
author_sort |
Betancor, Carmen |
title |
Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
title_short |
Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
title_full |
Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
title_fullStr |
Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
title_full_unstemmed |
Intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. Synthesis of 1,4-epimine compounds |
title_sort |
intramolecular functionalization of nonactivated carbons by amidylphosphate radicals. synthesis of 1,4-epimine compounds |
publisher |
American Chemical Society |
publishDate |
1983-11 |
url |
http://hdl.handle.net/10261/17574 http://dx.doi.org/10.13039/501100007272 |
work_keys_str_mv |
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1777669650248630272 |