p-Toluenesulfonic Acid Catalyzed One-Pot Synthesis of 4H-Pyrido[1,2-a]pyrimidin-4-one Derivatives
摘要:
A novel one-pot protocol has been developed for the construction of alkenylated 4H-pyrido[1,2-a]pyrimidin-4-one derivatives from 2-aminopyridine in the presence of PTSA. The present approach opens a new way for the formation of C-C and C-N bonds under mild conditions.
p-Toluenesulfonic Acid Catalyzed One-Pot Synthesis of 4H-Pyrido[1,2-a]pyrimidin-4-one Derivatives
作者:Shaohua Wang、Wenjie Liu、Haiying Zhan、Mingshan Li
DOI:10.1055/s-0033-1339012
日期:——
A novel one-pot protocol has been developed for the construction of alkenylated 4H-pyrido[1,2-a]pyrimidin-4-one derivatives from 2-aminopyridine in the presence of PTSA. The present approach opens a new way for the formation of C-C and C-N bonds under mild conditions.