l-Menthyl (2S)-2-phenyl-3-(p-anisyl)-(5Z)-benzylidene-4,6-dioxo-1,3-oxazine-2-carboxylate: a new chiral heterodiene and Michael acceptor.
作者:Masayuki SATO、Shinya NAGASHIMA、Toshio FURUYA、Chikara KANEKO
DOI:10.1248/cpb.40.1972
日期:——
The tite homochiral oxazinedione has been synthesized from l-menthyl phenylglyoxylate in three steps and found to exhibit high diastereofacial selectivity (≥99%) when used as heterodiene and Michael acceptor.
我们通过三个步骤从苯基乙醛酸 l-menthyl 酯合成了同手性噁嗪二酮,并发现当它用作杂二烯和迈克尔受体时,具有很高的非对映选择性(≥99%)。