K. Peseke
1976
Citations
0
Influential Citations
12
Citations
Journal
Tetrahedron
Abstract
Abstract 2,4 - Bis - (carbalkoxy - cyano - methylene) - 1,3 - dithietanes react with o -phenylenediamines to give the 2 - amino - 3- carbalkoxy - 4,5 - dihydro - 1H - 1,5 - benzodiazepin - 4 - thiones. The structure of these compounds was proved by IR spectroscopy and by chemical evidence.