104372-31-8 Usage
Chemical Properties
White crystalline powder
Uses
Different sources of media describe the Uses of 104372-31-8 differently. You can refer to the following data:
1. Reactant involved in:Asymmetric synthesis of proton pump inhibitorsAsymmetric synthesis of polyhydroxylated pyrrolidinesDiastereoselective hydroxylation of chlorophylls a and b enolate anionsUsed in impregnated silica nanoparticles for removal of sulfur mustard from wastewaterUsed to modify blebbistatin for investigations of myosin inhibitor design
2. (1R)-(-)-(10-Camphorsulfonyl)oxaziridine is a useful synthetic intermediate. Used for asymmetric hydroxylation.
Check Digit Verification of cas no
The CAS Registry Mumber 104372-31-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,3,7 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 104372-31:
(8*1)+(7*0)+(6*4)+(5*3)+(4*7)+(3*2)+(2*3)+(1*1)=88
88 % 10 = 8
So 104372-31-8 is a valid CAS Registry Number.
InChI:InChI=1/C11H17NO4S/c1-10(2)8-3-4-11(10,9(13)5-8)6-17(14,15)12-7-16-12/h8H,3-7H2,1-2H3
104372-31-8Relevant articles and documents
Metal-Free Synthesis of the Methanol Solvate of (S)-Omeprazole Potassium Salt Using (1 R)-(-)-10-Camphorsulfonyloxaziridine: Oxidation Process Development and Optical Purity Enhancement Strategy
Delsarte, Christine,Santraine, Romuald,Fours, Baptiste,Petit, Laurent
, p. 321 - 327 (2018)
The results of our process development studies to synthesize the methanol solvate of (S)-omeprazole potassium salt (1) through the enantioselective oxidation of pyrmetazole (2) using (1R)-(-)-10-camphorsulfonyloxaziridine (3) are reported. Optical purity
Asymmetric Oxidation of Ester and Amide Enolates Using New (Camphorylsulfonyl)oxaziridines
Davis, Franklin A.,Haque, M. Serajul,Ulatowski, Terrance G.,Towson, James C
, p. 2402 - 2404 (2007/10/02)
The first asymmetric oxidation of ester and amide lithium enolates 5 to optically active α-hydroxycarbonyl compounds 6 is reported using new, easily prepared, stable (camphorylsulfonyl)oxaziridines (+)-(2R,8aS)-3 and (-)-(2S,8aR)-4.Either enantiomer of 6 can be readily obtained because the configuration of the oxaziridine three-membered ring determines the product stereochemistry.