Photochemical Formation of Primidone from 2-Thiophenobarbital
作者:Maria H. Paluchowska、Jacek Bojarski
DOI:10.1002/ardp.19883210608
日期:——
The photodegradation of 5‐ethyl‐5‐phenyl‐2‐thiobarbituric acid (1) in alcoholic medium was investigated. The irradiation of 1 in secondary alcohols yielded 5‐ethyl‐2‐dihydro‐5‐phenyl‐4,6(1H,5H)‐pyrimidinedione, a well known antiepileptic drug – Primidon.