ISSN:
0009-2940
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Ring-cleaving Cycloadditions, II: Reaction of Heterocumulenes with 5-Ethoxy-3-phenylimino-3H-1,2,4-dithiazoleReaction of acyl and imidoyl isothiocyanates with 5-ethoxy-3-phenylimino-3H-1,2,4-dithiazole (2) led to opening of the heterocyclic ring and formation of cycloadducts of the 1,2,4-dithiazolidine series (4,5). The corresponding reaction with two alkyl isocyanates afforded 1,2,4-thiadiazolidines (8).
Notes:
Reaktion von Acyl-und Imidoyl-isothiocyanaten mit 5-Äthoxy-3-phenylimino-3H-1,2,4-dithiazol (2) ergab unter Ringöffnung Cycloaddukte der 1,2,4-Dithiazolidinreihe (4,5). Die entsprechende Umsetzung mit zwei Alkylisocyananten führte zu Derivaten des 1,2,4-Thiadiazolidins (8).
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/cber.19761090307
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