Thieno[3,4-b][1,4]diazepines: Synthesis and Stereochemistry
摘要:
The synthesis of 1,3-dihydro-2H- and 2,3,4, 5-tetrahydro-1H-thieno[3,4-b][1,4]diazepine derivatives from 3,4-diaminothiophene and beta-keto esters is described.
The synthesis of 1,3-dihydro-2H- and 2,3,4, 5-tetrahydro-1H-thieno[3,4-b][1,4]diazepine derivatives from 3,4-diaminothiophene and beta-keto esters is described.