Y. Gololobov, I. Y. Krasnova, S. Barabanov
Oct 12, 2014
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0
Influential Citations
2
Citations
Journal
Russian Journal of General Chemistry
Abstract
Diphenylphosphinite, 1,4-benzodiazepine 3-O-derivative, was converted into the corresponding imides by the Staudinger reaction with azides of diphenylphosphinic, diphenylthiophosphinic, and diphenylphosphoric acids. The imide derived from azide of diphenylthiophosphinic acid undergoes the isomerization into the corresponding thiol when heated in the presence of catalytic amounts of a substituted 3-chloro-1,4-benzodiazepine.