1380539-98-9Relevant academic research and scientific papers
Enantioselective diynylation of cyclic N-acyl ketimines: Access to chiral trifluoromethylated tertiary carbinamines
Zhang, Fa-Guang,Ma, Hai,Nie, Jing,Zheng, Yan,Gao, Qingzhi,Ma, Jun-An
supporting information; experimental part, p. 1422 - 1428 (2012/07/13)
A novel enantioselective diynylation of cyclic N-acyl trifluoromethylketimines with chloramphenicol-amine derivatives as chiral additives has been successfully developed. A series of diynylated tertiary trifluoromethylcarbinamines were obtained in high yields with good to excellent enantioselectivities (with up to 99% ee). Copyright
