909296-45-3Relevant academic research and scientific papers
Asymmetric mannich-type reaction of a chiral N-(tert-butylsulfinyl) ketimine with imines: Application to the synthesis of chiral 1,3-diamines
Zhao, Cui-Hua,Liu, Li,Wang, Dong,Chen, Yong-Jun
, p. 2977 - 2986 (2007/10/03)
Deprotonation of the chiral N-(tert-butylsulfinyl) ketimine 1 followed by trapping with imines 2 afforded the β-amino imines 3 as the Mannich-type products in high diastereoselectivities (99:1 dr). As versatile synthons chiral β-amino imines 3 could be tr
