作者:Rino Leardini、Hamish McNab、Matteo Minozzi、Daniele Nanni、David Reed、Andrew G. Wright
DOI:10.1039/b103181n
日期:2001.10.11
Genereration of the iminyls 1d and 1e by standard methods in the gas-phase by flash vacuum pyrolysis (FVP), or in solution, respectively, gives rise to 1,3-benzoxazines 18 and 22 by a mechanism which probably involves a 1,6-hydrogen atom translocation. Under FVP conditions, 2-cyanophenol 14 is a major product from 2-alkoxyphenylalkaniminyls 1b–d; the dealkylation is an integral part of the reaction
通过闪蒸真空热解(FVP)在气相中或在溶液中通过标准方法分别生成亚胺基1d和1e可能通过涉及1,6的机理生成1,3-苯并恶嗪18和22。 -氢原子易位。在FVP条件下,2-氰基苯酚14是2-烷氧基苯基烷胺基1b–d的主要产物;脱烷基反应是反应机理不可或缺的部分,而不是随后的2-烷氧基苄腈的反应,而2-烷氧基苄腈本身只是热解的极少产物。