Three-component domino [3+2] heterocyclization leading to pyran-3-yl-substituted fused pyrroles
作者:Shuang-Shuang Wang、Qi-Wei Zhu、Shuai Liu、Yang Yang、Zhi-Tong Wang、Bo Jiang、Shu-Jiang Tu
DOI:10.1007/s11164-013-1396-5
日期:2015.5
Concise and efficient three-component domino [3+2] heterocyclization to pyran-3-yl-substituted fused pyrroles promoted by HOAc have been developed undermicrowaveirradiation. The reactions showed broad scopes of substrates which can employ a wide range of readily available arylglyoxal monohydrate and N-aryl enaminones. The structures of products 4 have been unambiguously determined by NMR and HRMS