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- Title
Sulfur-Carbon Bond Formation through Ring-Opening of Triazolothiadiazole with Organometallics.
- Authors
Othman, Raja Ben; Massip, Stéphane; Marchivie, Mathieu; Jarry, Christian; Vercouillie, Johnny; Chalon, Sylvie; Guillaumet, Gérald; Suzenet, Franck; Routier, Sylvain
- Abstract
An efficient and convenient method was developed for the formation of S-substituted thiotriazoles through an unprecedented organometallic addition and subsequent ring-opening sequence of 3-substituted [1,2,4]triazolo[3,4- b][1,3,4]thiadiazole. The method is applicable to a wide range of substrates containing different functional groups and furnishes excellent yields of the corresponding N-unsubstituted 3- or 5-alkyl, aryl, alkynyl and alkenyl sulfanyl-1,2,4-triazole products.
- Subjects
SULFUR compounds; CARBON compounds; CARBENES; BOND formation mechanism; THIADIAZOLES
- Publication
European Journal of Organic Chemistry, 2014, Vol 2014, Issue 15, p3225
- ISSN
1434-193X
- Publication type
Article
- DOI
10.1002/ejoc.201400151