Efficient synthesis of 3-aryl(hetaryl)-1,5,3-dioxazepanes involving catalysts containing Sm and Co
作者:N. N. Makhmudiyarova、K. I. Prokof’ev、L. V. Mudarisova、A. G. Ibragimov、U. M. Dzhemilev
DOI:10.1134/s1070428013050217
日期:2013.5
Efficient synthetic procedure was developed for 3-aryl(hetaryl)-1,5,3-dioxazepanes consisting in the transamination of 3-tert-butyl-1,5,3-dioxazepane with arylamines and also by the reaction of 1,2-ethanediol with N,N-bis(methoxymethyl)aryl(hetaryl)amines in the presence of catalytic amounts of Sm and Co compounds.
开发了用于3-芳基(杂芳基)-1,5,3-二恶唑烷的合成方法,该方法包括3-叔丁基-1,5,3-二恶唑烷与芳胺的氨基转移反应,以及1,2-的反应。乙二醇与N,N-双(甲氧基甲基)芳基(杂芳基)胺在催化量的Sm和Co化合物存在下。