Synthesis of some dihydroxyphenyl 4,5-dichloroimidazol-2-yl ketones: compounds related to pyoluteorin
作者:John P. Dirlam、Richard B. James、Eleanor V. Shoop
DOI:10.1021/jo00132a045
日期:1982.5
The Chlorination of Pyrroles. Part II
作者:G. R. Birchall、A. H. Rees
DOI:10.1139/v71-151
日期:1971.3.15
We report the chlorination of pyrryl-2-glyoxylic acid and derivatives and hence a synthesis of O,O′-dimethylpyoluteorin and 5-dechloro-O,O′-dimethylpyoluteorin. The different behavior of these compounds on demethylation is described and explained.