814918-95-1
5-溴-4-氯噻吩并[2,3-d]嘧啶
→
~69%
885229-27-6
4-Chloro-5-iodothieno[2,3-d]pyrimidine
56844-12-3
4-氯-6-溴噻吩并[2,3-d]嘧啶
14080-50-3
噻吩并[2,3-d]嘧啶-4(3H)-酮
56844-40-7
6-溴噻吩并[2,3-D]嘧啶-4(3H)-酮