856562-52-2Relevant academic research and scientific papers
Desymmetrization of metallated cyclohexadienes with chiral N-tert-butanesulfinyl imines
Maji, Modhu Sudan,Froehlich, Roland,Studer, Armido
supporting information; experimental part, p. 1847 - 1850 (2009/04/10)
This communication describes the desymmetrization of various achiral metallated cyclohexadienes with a series of chiral N-tert-butanesulfinyl imines. Depending on the metal used, either the symmetrical diene (dicyclohexadienyl- zinc) or the desymmetrized
A new and convenient asymmetric synthesis of α-amino- and α-alkyl-α-aminophosphonic acids using N-tert-butylsulfinyl imines as chiral auxiliaries
Chen, Qianyi,Yuan, Chengye
, p. 3779 - 3786 (2008/09/18)
Nucleophilic addition of dialkyl phosphites to N-tert-butylsulfinyl aldimines or ketimines occurs successfully at room temperature with potassium carbonate as base to afford α-amino- and α-alkyl-α-amino-N- (tert-butylsulfinyl)phosphonates in good to excel
