An Efficient Synthesis of Trialkyl N-Alkyl-6-methyl-2-pyridone-3,4,5-tricarboxylates
摘要:
An efficient synthesis of trialkyl N-alkyl-6-methyl-2-pyridone-3,4,5-tricarboxylates from three-component reaction of the zwitterions generated from dialkyl acetylenedicarboxylates and alkyl isocyanides with alkyl 2-chloroacetoacetates is described.
An Efficient Synthesis of Trialkyl N-Alkyl-6-methyl-2-pyridone-3,4,5-tricarboxylates
作者:Issa Yavari、Hasan Zare
DOI:10.1007/s00706-007-0680-8
日期:2007.8
An efficient synthesis of trialkyl N-alkyl-6-methyl-2-pyridone-3,4,5-tricarboxylates from three-component reaction of the zwitterions generated from dialkyl acetylenedicarboxylates and alkyl isocyanides with alkyl 2-chloroacetoacetates is described.