New Synthesis of 2,2'-Bipyrrole by Dimerization of Pyrroles

Abstract

1-Benzoylpyrrole을 아세트산 백금 촉매하에서 산화시켜 1,1'-dibenzoyl-2,2'-bipyrrole을 얻었고, 이 물질을 메탄올-물 혼합용매속에서 염산으로 가수분해시켜서 2,2'-bipyrrole을 좋은 수율로 얻었다.

Oxidative coupling of 1-benzoylpyrroles by platinum acetate in acetic acid gave the 1,1'-dibenzoyl-2,2'-bipyrrole, which was easily hydroysed in methanol-water mixture containing HCI to give 2,2'-bipyrrole in good yield.

Oxidative coupling of 1-benzoylpyrroles by platinum acetate in acetic acid gave the 1,1'-dibenzoyl-2,2'-bipyrrole, which was easily hydroysed in methanol-water mixture containing HCI to give 2,2'-bipyrrole in good yield.