[Studies on thiophene derivatives. V. On the reaction of thiophene aldehydes with p-nitrophenylacetic acid].
D000085:Acetates; D000447:Aldehydes; D055598:Chemical Phenomena; D002621:Chemistry; D007259:Infrared Rays; D013057:Spectrum Analysis; D013876:Thiophenes
D000085:Acetates; D000447:Aldehydes; D013876:Thiophenes