MISC

1995年7月

RING TRANSFORMATION OF 1,2-THIAZETIDINE 1,1-DIOXIDES WITH LEWIS-ACIDS - FORMATION OF TRANS-1,2,3-OXATHIAZOLIDINE 2-OXIDES AND CIS-AZIRIDINES

TETRAHEDRON LETTERS
  • T KATAOKA
  • ,
  • T IWAMA

36
31
開始ページ
5559
終了ページ
5562
記述言語
英語
掲載種別
DOI
10.1016/0040-4039(95)01051-I
出版者・発行元
PERGAMON-ELSEVIER SCIENCE LTD

Treatment of 1,2-thiazetidine 1,1-dioxides (beta-sultams) bearing a poor migratory substituent at C-3 with Lewis acids such as EtAlCl(2) and AlCl3 provided trans-1,2,3-oxathiazolidine 2-oxides and/or cis-aziridines via the C-S bond cleavage and recyclization. cis-Aziridines and/or ketones were provided from the reactions of 3-aryl-beta-sultams with SnCl4, depending on the migratory aptitude of the C-3 aryl substituent and configuration of C-3 and C-4 groups.

リンク情報
DOI
https://doi.org/10.1016/0040-4039(95)01051-I
CiNii Articles
http://ci.nii.ac.jp/naid/80008423861
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:A1995RN09400029&DestApp=WOS_CPL
ID情報
  • DOI : 10.1016/0040-4039(95)01051-I
  • ISSN : 0040-4039
  • CiNii Articles ID : 80008423861
  • Web of Science ID : WOS:A1995RN09400029

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