Determination of absolute configuration of the derivative from 2-[4-(1-oxo-2-isoindolinyl)-phenyl]-propionic acid and R-(+)-1-phenylethylamine by 1H-NMR spectroscopy; use of shift reagent with diastereoisomeric amides
作者:Sergio De Munari、Giuseppe Marazzi、Angelo Forgione、Antonio Longo、Paolo Lombardi
DOI:10.1016/0040-4039(80)80022-0
日期:1980.1
The assignment of the S-(+), R-(−) absolute configuration of Indoprofene, an analgesic and anti-inflammatory drug, has been made via an NMR configurational correlation of diastereoisomeric phenylethylamides with the aid of Eu(fod)3.
借助于Eu(fod)3通过非对映异构体苯基乙酰胺的NMR构型相关性,确定了镇痛和抗炎药Indoprofene的S-(+),R-(-)绝对构型。