## Abstract For Abstract see ChemInform Abstract in Full Text.
Synthesis of 5-Benzoylmethyl-4- (2-benzoylvinylthio)carbamidoyl-2-imino-1,3,4-thiadiazolidine Perchlorate.
β Scribed by T. V. Nizovtseva; E. V. Abramova; A. S. Nakhmanovich; L. I. Larina; V. A. Lopyrev
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 16 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
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π SIMILAR VOLUMES
Alkyl-5-alkyl(or aryl)imino-l,2,3,4-thiatriazolines react as masked l,3-dipoles1 with isocyanates to yield the title compounds (1 .+ 2 ) . 2 ' 3 An interesting aspect of these compounds is that they also possess a thioimidate function capable of reacting as a masked 1,3-dipole with electrophilic uns
5-Imino-1,2,4-thiadiazolidin-3-ones 1 react with compounds alkylidene-1,2,4-dithiazolidines 12 are formed. The reaction products with enamines undergo hydrolysis and elimination containing electron-rich double bonds such as enamines and ester enolates to afford the 2-iminothiazolidines 3, 4, and 10