Depsidone synthesis. Part 20. Lecideoidin and dechlorolecideoidin
作者:Peter M. McEwen、Melvyn V. Sargent
DOI:10.1039/p19810000883
日期:——
The synthesis of methyl 2,9-dichloro-3,8-dihydroxy-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]dioxepin-7-carboxylate (lecideoidin)(1) and methyl 2-chloro-3,8-dihydroxy-1,6-dimethyl-11-oxo-11H-dibenzo[b,e][1,4]-dioxepin-7-carboxylate (dechlorolecideoidin)(2) by oxidation of benzophenones and subsequent steps is described.
2,9-二氯-3,8-二羟基-1,6-二甲基-11-氧代-11 H-二苯并[ b,e ] [1,4]二氧庚环-7-羧酸盐(类化合物)的合成(1 )和2-氯-3,8-二羟基-1,6-二甲基-11-氧代-11 H-二苯并[ b,e ] [1,4]-二氧杂-7-羧酸盐(dechlorolecideoidin)(2)描述了二苯甲酮的氧化和随后的步骤。