Prager, Rolf H.; Razzino, Pasquale, Australian Journal of Chemistry, 1994, vol. 47, # 7, p. 1375 - 1386
作者:Prager, Rolf H.、Razzino, Pasquale
DOI:——
日期:——
Consecutive Three‐Component Coupling‐Addition Synthesis of β‐Amino Enoates and 3‐Hydroxypyrazoles via Ethyl 3‐Arylpropiolates
作者:Jonas Niedballa、Guido J. Reiss、Thomas J. J. Müller
DOI:10.1002/ejoc.202000823
日期:2020.8.23
Two consecutive three‐component syntheses furnishing β‐amino enoates or 3‐hydroxypyrazoles in a one‐pot fashion based upon the Sonogashira alkynylation of aryl iodides and ethyl propiolate were established in mostly excellent yields.
Reaction of β-enaminones and acetylene dicarboxylates: synthesis of substituted 1,2-dihydropyridinones
作者:Vemu Nagaraju、Dalovai Purnachander、N. S. V. M. Rao Mangina、Surisetti Suresh、Balasubramanian Sridhar、Galla V. Karunakar
DOI:10.1039/c4ob01578a
日期:——
Synthesis of substituted 1,2-dihydropyridinones is described in a one pot reaction of β-enaminones and acetylene dicarboxylates where new C–C and C–N bonds were formed. The title compounds were obtained in moderate to good yields.