132039-37-3Relevant articles and documents
Regioselective Synthesis of 2-Functionalized Thiophenes by Condensation of α-Mercapto Compounds with β-Aminoenone Derivatives
Alberola, Angel,Andres, Jose M.,Gonzalez, Alfonso,Pedrosa, Rafael,Pradanos, Pedro
, p. 2537 - 2547 (2007/10/02)
2-Acylthiophenes and ethyl 2-thiophenecarboxylates are prepared regioselectively by reaction of 3-chloroenones and 2-acylenammonium chlorides with α-mercapto derivatives in good to moderate yields.