Quelques imino-4 thiophènes particulièrement stables
- 1 May 1971
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Chemistry
- Vol. 49 (9) , 1372-1376
- https://doi.org/10.1139/v71-228
Abstract
Reaction between sodium salts of 3-amino-2-cyano-3-mercapto acrylhydrazides and two halocompounds resulted in the formation of some 4-iminothiophenes that were found to be quite stable. Their i.r., u.v., and n.m.r. spectra are described here together with one of their tautomeric forms obtained after acetylation.Keywords
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