159350-46-6Relevant articles and documents
A convenient synthesis of imidazolium salts and trisubstituted ethylenediamine derivatives
Xia, Chizhong,Wang, Hongxing,Zhao, Bingjun,Chen, Jianxin,Kang, Congmin,Ni, Yanping,Zhou, Peiwen
, p. 1447 - 1455 (2007/10/03)
A series of 1,2-dimethyl-3-arylsulfonyll-4,5-dihydroimidazolium iodides (7-11) was prepared by convenient sulfonylation and methylation from commercially available 2-methyl-2-imidazoline. Trisubstituted ethylenediamine derivatives 12-21 were synthesized f