全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:I. Melnika , K. Bringis , M. Katkevics
来源:[J].Chemistry of Heterocyclic Compounds(IF 0.634), 2013, Vol.49 (4), pp.529-539Springer
摘要:An effective and accessible method was developed for the preparation of N -methylcarbazoles from N -(2-iodoaryl)- N -methylanilines. Cyclization occurred in the presence of potassium tert -butoxide and iron(II) bromide by a mechanism of radical homolytic substitution. Two regiois...
作者:I. Melnika , K. Bringis , M. Katkevics
来源:[J].ChemInform, 2014, Vol.45 (2), pp.no-noWiley
摘要:Abstract(#br)The preparation of N‐methylcarbazoles is achieved from N‐iodoaryl‐N‐methylanilines (V) and (XI) without the use of toxic transition metals or special techniques for generation of radicals.

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×