作者:Noboru Matsumura、Masaaki Tomura、Ritsuo Mando、Yuko Tsuchiya、Shigeo Yoneda
DOI:10.1246/bcsj.59.3693
日期:1986.11
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.
异硫氰酸甲酯(或乙基)与二价阴离子(4、5 和 6)(容易从可用的环状硫脲(1、2 和 3)与丁基锂衍生)反应,得到稠环 1,3-二取代的 1,3 ,5-三嗪-2,4(1H,3H)-二硫酮 (7) 和/或硫代氨基甲酰基衍生物 (8) 作为主要产物。