Synthesis and identification of two halogenated bipyrroles present in seabird eggs
作者:Gordon W. Gribble、David H. Blank、Jerry P. Jasinski
DOI:10.1039/a906655a
日期:——
Two of the four halogenated bipyrroles recently discovered in seabird eggs and eagle liver samples have been identified by synthesis as 1,1′-dimethyl-3,3′,4,4′,5,5′-hexabromo-2,2′-bipyrrole 1 and 5,5′-dichloro-1,1′-dimethyl-3,3′,4,4′-tetrabromo-2,2′-bipyrrole 2, and the structure of the latter compound, which is the major component in the mixture, is further confirmed by X-ray crystallography.
最近在海鸟蛋和老鹰肝脏样本中发现的四种卤代双吡咯中的两种已通过合成鉴定为 1,1′-二甲基-3,3′,4,4′,5,5′-六溴-2,2′-双吡咯 1 和 5、5′-二氯-1,1′-二甲基-3,3′,4,4′-四溴-2,2′-联吡咯 2,后者是混合物中的主要成分,其结构通过 X 射线晶体学得到进一步证实。