Simple and practical one-step synthesis of new 1,3-dienic δ-sultones from terminal alkynes and some synthetic applications of these compounds

Bibliographic Details
Parent link:	Journal of Sulfur Chemistry Vol. 32, iss. 1.— 2011.— [P. 3-16]
Other Authors:	Gaitzsch J. Jens, Rogachev V. O. Victor Olegovich, Metz Р. Peter, Filimonov V. D. Viktor Dmitrievich, Zahel М. Martin, Kataeva О. Olga
Summary:	Title screen 1,3-Dienic δ -sultones 4,6-diaryl-[1,2]oxathiine 2,2-dioxides were synthesized via a one-step reaction of arylalkynes with dioxane sulfotrioxide. The reactivity of various alkynes in this reaction was investigated. The resulting sultones were brominated with Br2 or N-bromosuccinimide regioselectively α to sulfur and subsequently coupled with phenylacetylene using Sonogashira conditions Режим доступа: по договору с организацией-держателем ресурса
Language:	English
Published:	2011
Subjects:	электронный ресурс труды учёных ТПУ алкины alkynes bromination бромирование
Online Access:	http://dx.doi.org/10.1080/17415993.2010.537339
Format:	Electronic Book Chapter
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636568

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