1) (6aR)-1,3-dibenzyl-4-(4-methoxycarbonylbutyl)-dihydro-thienoimidazole-2-one
(6aR)-1,3-二苄基-4-(4-甲氧羰基丁基)二氢噻吩并[3,4-d]咪唑-2-酮
2) 4-Methyl-2-mercaptobenzimidazole, zinc salt
1,3-二氢-4-甲基-2-巯基苯并咪唑锌
3) 1,3-Dihydro-1-(1,2,3,6-Tetrahydro-1-(phenylmethyl)-4-pyridinyl)-2H-benzimidazol-2-one
1-(1-苄基-1,2,3,6-四氢-4-吡啶基)-1,3-二氢-2H-苯并咪唑-2-酮
4) 2-methyl-5,7-dihydrothieno[3,4-d]pyrimidine 6,6-dioxide
2-甲基-5,7-二氢噻吩并[3,4-d]嘧啶6,6-二氧化物
1.
The improved synthesis method of 2-methyl-5,7-dihydrothieno[3,4-d]pyrimidine 6,6-dioxide starting from 4-chloro-2methyl-5,7-dihydrothienopyrimidine 6,6-dioxide was reported.
对4-氯-2-甲基-5,7-二氢噻吩并[3,4-d]嘧啶6,6-二氧化物为原料合成2-甲基-5,7-二氢噻吩并[3,4-d]嘧啶6,6-二氧化物的方法进行了改进。
5) (E,Z)-2-(2-Benzyloxycarbonylamino-4-thiazol)-4-(3-methyl-2-butenyloxycarbonyl)-2-butenoic acid
4-(2-苄氧羰基氨基-4-噻唑基)-4-羧基-3-丁烯酸 (2-甲基-2-丁烯-4-基) 酯
6) 4-(5-formyl-2-thienyl)-7-(2-thienyl)[2,1,3]benzothiadiazole
4-(5-甲醛基-2-噻吩基)-7-(2-噻吩基)[2,1,3]苯并噻二唑
补充资料：噻吩
