Black, Michael; Cadogan; McNab, Hamish, Journal of the Chemical Society. Perkin transactions I, 1997, # 17, p. 2483 - 2493
作者:Black, Michael、Cadogan、McNab, Hamish、MacPherson, Andrew D.、Roddam, V. Peter、Smith, Carol、Swenson, Helen R.
DOI:——
日期:——
Carboxylic esters radical leaving groups: a new and efficient gas-phase synthesis of benzofurans
作者:Michael Black、J. I. G. Cadogan、Gary A. Cartwright、Hamish McNab、Andrew D. MacPherson
DOI:10.1039/c39930000959
日期:——
Flash vacuum pyrolysis (FVP) of o-allyloxycinnamate esters gives benzofurans in high yield, via cyclisation of a phenoxyl radical and subsequent cleavage of the carboxylic ester function; coumarins are obtained by FVP of the corresponding phenols.