131897-34-2

Upstream product

• 5928-67-6 (S)-(+)-benzoin 
• 91633-80-6 (3aR,7aR)-2-dimethylamino-<3a,4,5,6,7,7a-octahydro-1,3-dimethyl-1,3,2-benzodiazaphosphole> 
• 20439-47-8 (1R,2R)-1,2-diaminocyclohexane 
• 75730-13-1 (R,R)-(2-ethoxycarbonylaminocyclohexyl)carbamic acid ethyl ester 
• 68737-65-5 (R,R)-N,N'-dimethyl-1,2-diaminocyclohexane 
• 131897-24-0 (S)-2-((3aR,7aR)-1,3-Dimethyl-octahydro-benzo[1,3,2]diazaphosphol-2-yloxy)-1,2-diphenyl-ethanone 

Relevant academic research and scientific papers

A New Reagent for the Determination of the Optical Purity of Primary, Secondary, and Tertiary Chiral Alcohols and of Thiols

A new reagent is described for the determination of the enantiomeric excess of chiral alcohols.This derivatizing agent (22) is a diazaphospholidine, easily prepared from hexamethylphosphorus triamide (HMPT) and a chiral diamine having a C2 axis

A NEW REAGENT FOR A VERY SIMPLE AND EFFICIENT DETERMINATION OF ENANTIOMERIC PURITY OF ALCOHOLS BY 31P NMR

A new reagent is described for the determination of enantiomeric excess of chiral alcohols.This derivatizing agent allows an accurate analysis by 31P NMR.A large array of primary, secondary, and tertiary alcohols, functionalized or not, were successfully