Synthesis of polynuclear heterocycles via the reaction of α-ester carbanions with quaternized nicotinamide salts. A facile stereoselective synthesis of sesbanine
摘要:
DOI:
10.1016/0040-4020(82)80032-x
作为产物:
描述:
230.0 ℃
、1.33 Pa
条件下,
反应 1.0h,
以78%的产率得到1''H-dispiro[[1,3]dioxolane-2,1'-cyclopentane-3',4''-[2,7]naphthyridine]-1'',3''(2''H)-dione
参考文献:
名称:
Synthesis of polynuclear heterocycles via the reaction of α-ester carbanions with quaternized nicotinamide salts. A facile stereoselective synthesis of sesbanine