Observations on the samarium diiodide-promoted C–C fragmentation/ring expansion chemistry of some aliphatic 1,4-diketones
作者:D. Bradley G. Williams、Kevin Blann、Cedric W. Holzapfel
DOI:10.1039/b008110h
日期:——
Various multicyclic and bridged 1,4-diketones were subjected to the reductive conditions of the SmI2âHMPA system, often affording surprising results and reactivity upon fragmentation of the 2,3 CâC bond to provide the corresponding ring enlarged product.
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各种多环和桥联 1,4-二酮在 SmI2-HMPA 系统的还原条件下,通常会在 2,3 C-C 键断裂时产生令人惊讶的结果和反应性,从而提供相应的扩环产物。
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