Synthesis of a Series of Novel Thieno- and Benzothieno[3,2-d]pyrimidin-4(3H)-ones
作者:Gilbert Kirsch、Ismail Abdillahi
DOI:10.1055/s-0030-1258469
日期:2011.4
A series of novel thieno- and benzothieno[3,2-d]pyrimidin-4(3H)-ones is synthesised via condensation of 3-amino(benzo)thiophene-2-carboxylates with various lactams. thieno[3,2-d]pyrimidin-4(3H)-ones - benzothieno[3,2-d]pyrimidin-4(3H)-ones - 3-aminothiophene-2-carboxylate - 3-amino benzothiophene-2-carboxylate
通过3-氨基(苯并)噻吩-2-羧酸酯与各种内酰胺的缩合反应合成了一系列新颖的噻吩并噻吩并[3,2 - d ]嘧啶-4(3 H)-。 噻吩并[3,2 - d ]嘧啶-4(3 H)-ones-苯并噻吩并[3,2 - d ]嘧啶-4(3H)-ones-3-氨基噻吩-2-羧酸盐-3-氨基苯并噻吩-2 -羧酸盐