Unusual aromatic hydroxylation in the photooxygenation of 1-isopropylidene-2-indanone and related compounds
作者:Harry E. Ensley、P. Balakrishnan、Christopher Hogan
DOI:10.1016/s0040-4039(00)99537-6
日期:1989.1
1-Isopropylidene-2-indanone(1) reacts with singlet oxygen in non-nucleophilic solvents to give the epoxyphenol 3. Compound 3 can be deoxygenated by treatment with P(OR)3, to afford the regiospecifically hydroxylated phenol 5.
1-异亚丙基-2-茚满酮(1)在非亲核溶剂中与单线态氧反应生成环氧酚3。化合物3可以通过用P(OR)3处理而脱氧,以提供区域专一性羟基化的苯酚5。