Asymmetric activation of tropos 2,2'-biphenol with cinchonine generates an effective catalyst for the asymmetric strecker reaction of N-tosyl-protected aldimines and ketoimines.
Wang
Jun
J
Key Laboratory of Green Chemistry and Technology, Ministry of Education, College of Chemistry, Sichuan University, Chengdu 610064, P.R. China.
Hu
Xiaolei
X
Jiang
Jun
J
Gou
Shaohua
S
Huang
Xiao
X
Liu
Xiaohua
X
Feng
Xiaoming
X
D000596:Amino Acids / Q000737:chemistry; D002384:Catalysis; D002625:Chemistry, Organic / Q000379:methods; D002930:Cinchona Alkaloids / Q000737:chemistry*; D003486:Cyanides / Q000737:chemistry; D007097:Imines / Q000737:chemistry*; D007659:Ketones / Q000737:chemistry; D008956:Models, Chemical; D010636:Phenols / Q000737:chemistry*; D013237:Stereoisomerism; D013696:Temperature; D014297:Trimethylsilyl Compounds / Q000737:chemistry
D000596:Amino Acids; D002930:Cinchona Alkaloids; D003486:Cyanides; D007097:Imines; D007659:Ketones; D010636:Phenols; D014297:Trimethylsilyl Compounds; C058010:trimethylsilyl cyanide; C038764:2,2'-biphenol; C010086:cinchonine