4,5,6,7-Tetrahydro-2-[(triphenylphosphoranylidene)amino]-benzo[b]thiophene-3-carbonitrile
4,5,6,7-Tetrahydro-2-[(triphenylphosphoranylidene)amino]-benzo[b]thiophene-3-carboxamide
5-Phenyl-2-[(triphenylphosphoranylidene)amino]-3-thiophenecarboxylic acid ethyl ester
Diethyl 2,5-bis(benzoylamino)-3,4-thiophenedicarboxylate
2-(Ethoxymethylideneamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile
6-(Benzoylamino)-3,4-dihydro-2H-thiopyran-5-carboxylic acid ethyl ester
3,4-Dihydro-6-[(2-methyl-1-oxopropyl)amino]-2H-thiopyran-5-carboxylic acid ethyl ester
