2,3,5,6-Tetrahydro- and 5,6-dihydro-imidazo[2,1-b]thiazoles from imidazoline-2-thiol derivatives and unsaturated or halogenated acids and esters
作者:R. B. Blackshire、C. J. Sharpe
DOI:10.1039/j39710003602
日期:——
imidazoline-2-thiol with maleic anhydride and with α-bromo-dicarboxylic acids and their diethyl esters. Ethyl 2-chloro- and 4-bromoacetoacetate with imidazoline-2-thiol give derivatives of 5,6-dihydroimidazo[2,1-b]thiazole with retention of the ethoxycarbonyl group. 5-Substituted 2-thiohydantoins react in a similar way.
Studies on Fungicides. XXIII. Addition of Dithiocarbamates and Thiolcarbamates to 2-Thioxo-, 2-Oxo- and 2-Imino-5-methoxycarbonylmethylidene-4-thiazolidones
作者:HIROSHI NAGASE
DOI:10.1248/cpb.21.1132
日期:——
Tahermansouri, Hasan; Atghaee, Maede; Azadfar, Mina, Oriental Journal of Chemistry, <hi>2011</hi>, vol. 27, # 4, p. 1325 - 1329
作者:Tahermansouri, Hasan、Atghaee, Maede、Azadfar, Mina