N. Matsumura, M. Tomura, Ritsuo Mando
Nov 1, 1986
Citations
0
Influential Citations
21
Citations
Journal
Bulletin of the Chemical Society of Japan
Abstract
The reactions of methyl (or ethyl) isothiocyanate with dianions (4, 5, and 6), which are readily derived from available cyclic thioureas (1, 2, and 3) with butyllithium, gave ring fused 1,3-disubstituted 1,3,5-triazine-2,4(1H,3H)-dithiones (7) and/or thiocarbamoyl derivative (8) as major products.