784194-02-1 Usage
General Description
The chemical (S)-N-(2-(4-(tert-butyl)-4,5-dihydrooxazol-2-yl)phenyl)-1-phenylmethanesulfonamide, also known by its systematic name as tert-butyl (S)-N-(2-(2-(4,5-dihydro-4-methyl-2-oxazolyl)phenyl)phenylsulfonyl)glycinate, is a complex organic compound with a molecular formula of C25H28N2O4S. It is a chiral and optically active molecule, with potential application in pharmaceutical research and drug development due to its unique structure and properties. (S)-N-(2-(4-(tert-butyl)-4,5-dihydrooxazol-2-yl)phenyl)-1-phenylmethanesulfonamide contains a sulfonyl group and a phenyl group, which may contribute to its biological or pharmacological activity. Further research is needed to fully understand the potential uses and effects of this chemical.
Check Digit Verification of cas no
The CAS Registry Mumber 784194-02-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,8,4,1,9 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 784194-02:
(8*7)+(7*8)+(6*4)+(5*1)+(4*9)+(3*4)+(2*0)+(1*2)=191
191 % 10 = 1
So 784194-02-1 is a valid CAS Registry Number.
784194-02-1Relevant articles and documents
Fe/Cr- and Co/Cr-mediated catalytic asymmetric 2-haloallylations of aldehydes
Kurosu, Michio,Lin, Mei-Huey,Kishi, Yoshito
, p. 12248 - 12249 (2004)
The first example to couple aldehydes and 3-bromo-2-halopropenes in a catalytic asymmetric manner is reported. The coupling reaction is effected by the use of a chiral sulfonamide-Cr complex (prepared in situ from 1d, CrBr3, Fe(III) or from Co(II), Et3N, and Mn), TMSCl, and 2,6-lutidine. The method reported here is operationally simple and scalable, furnishing 3-halohomoallylic alcohols with a synthetically useful level of enantiomeric excess. Copyright
