[C:1]([CH2:3][CH2:4][S:5][CH2:6][C:7]1[N:8]=[C:9]([N:12]=[C:13]([NH2:15])[NH2:14])[S:10][CH:11]=1)#[N:2].Cl.[CH2:17]=[O:18]>>[NH2:15][C:13](=[N:12][C:9]1[S:10][CH:11]=[C:7]([CH2:6][S:5][CH2:4][CH2:3][C:1](=[NH:2])[O:18][CH3:17])[N:8]=1)[NH2:14]reacting the compound produced in step (b) with hydrogen chloride and methanal to obtain the compound methyl 3-[[[2-[(diaminomethylene)amino]-4-thiazolyl]-methyl]thio]propionimidate isolating and drying said compound; and
Wird geladen…