2-Thiazolecarboxaldehyde is a thiazole aldehyde derivative. It undergoes Baylis–Hillman reaction with methyl acrylate catalyzed by DABCO (1,4-diazabicyclo[2.2.2]octane). 紫杉烷类似物（taxane analogs）合成砌块. Thiazole-2-carboxaldehyde may be used as a reactant in the following syntheses Benzothiazine N-acylhydrazones, having potential antinociceptive and anti-inflammatory activity, Thiazole-2-yl-(amino)methylphosphonate diethyl esters, Imino ester by reacting with L-leucine t-butyl ester hydrochloride. Also used in building block for taxane analogs. 2-Thiazolecarboxaldehyde is a thiazole aldehyde derivative. It undergoes Baylis–Hillman reaction with methyl acrylate catalyzed by DABCO (1,4-diazabicyclo[2.2.2]octane). Thiazole-2-carboxaldehyde may be used as a reactant in the following syntheses Benzothiazine N-acylhydrazones, having potential antinociceptive and anti-inflammatory activity, Thiazole-2-yl-(amino)methylphosphonate diethyl esters, Imino ester by reacting with L-leucine t-butyl ester hydrochloride. Also used in building block for taxane analogs.