The Hantzsch Synthesis with 6-Aminouracils: One Step Synthesis of Pyrido[2,3-d]pyrimidines
摘要:
A one-step synthesis of new pyrido [2,3-d]pyrimidine derivatives (III) was achieved through the Hantzsch synthesis using 6-aminouracils (I) as enamine nucleophiles.
Substituted dioxopyridopyrimidines are provided which are useful as calcium antagonists and anti-hypertensive agents.
提供了替代二氧吡啶嘧啶,可用作钙拮抗剂和降压剂。
——
作者:JIANG J. B.
DOI:——
日期:——
JPS59225188A
申请人:——
公开号:JPS59225188A
公开(公告)日:1984-12-18
US4596805A
申请人:——
公开号:US4596805A
公开(公告)日:1986-06-24
The Hantzsch Synthesis with 6-Aminouracils: One Step Synthesis of Pyrido[2,3-d]pyrimidines
作者:Masahiro Kajino、Kanji Meguro
DOI:10.3987/com-90-5554
日期:——
A one-step synthesis of new pyrido [2,3-d]pyrimidine derivatives (III) was achieved through the Hantzsch synthesis using 6-aminouracils (I) as enamine nucleophiles.