REGIOSELECTIVE SYNTHESIS OF 1,2-DIARYLBENZAZETIDENES VIA [2 + 2] CYCLOADDITION REACTIONS OF BENZYNE WITH AZOMETHINES
作者:Kewal Krishan Singal、Jaswinder Kaur
DOI:10.1081/scc-100105330
日期:2001.1
[2 + 2] Cycloadditionreactions of benzyne generated in situ with various substituted azomethines have been carried out leading to the synthesis of 1,2-diarylbenzazetidenes in good yields with a high degree of regioselectivity.