Synthesis of 1,3-Thiazine Derivatives from 2-Iminocyclo-pentanedithiocarboxylic Acid
作者:Motomu Muraoka、Masataka Yokoyama、Kiyoko Yamamoto、Tatsuo Takeshima
DOI:10.1246/bcsj.43.2134
日期:1970.7
Several new 3-substituted and 3,3-disubstituted-1,3,4,5,6,7-hexahydro-1-thioxocyclopenta[d]-[1,3]thiazines were obtained by the reactions of 2-iminocyclopentanedithiocarboxylic acid with some aldehydes and ketones. Some intermediate compounds in these reactions such as 2-amino-2-[2-(piperonylidenamino)-1-cyclopenten-1-yl]thiocarbonylthiocyclopentanedithiocarboxylic acid, 2-amino-2-[2-(vanillyliden
通过 2-亚氨基环戊烷二硫代羧酸与 1,3,4,5,6,7-hexahydro-1-thioxocyclopenta[d]-[1,3]thiazines一些醛和酮。这些反应中的一些中间体化合物,如 2-amino-2-[2-(piperonylidenamino)-1-cyclopenten-1-yl]thiocarbonylthiocyclopentanedithiocarb acid, 2-amino-2-[2-(vanillylidenamino)-1-cyclopenten-1可以分离-基]硫代羰基硫代环戊烷二硫代羧酸和2-氨基-2-[2-(4-甲氧基苄基氨基)-1-环戊烯-1-基]硫代羰基硫代环戊烷二硫代羧酸。