作者:Liangfeng Fu、Gordon W. Gribble
DOI:10.1016/j.tetlet.2008.10.034
日期:2008.12
2,2′-Bipyrroles, which are obvious precursors for the synthesis of 2,2′-bipyrrole-based natural products, are synthesized in three steps from pyrrole employing known pyrrolyl ketoalcohols by a sequential alcohol oxidation and Paal-Knorr pyrrole synthesis.
2,2'-联吡咯是合成2,2'-联吡咯基天然产物的明显前体,通过已知的吡咯基酮醇,通过连续的醇氧化和Paal-Knorr吡咯合成,由吡咯分三步合成。