124316-00-3 Usage
Uses
Reactant for:Grignard reactionPreparation of N,N-Bis(but-3-enyl)amines via aza-Wittig reaction with aldehydes, followed by a double Grignard reaction with allylmagnesium bromideOrganic synthesis of N-alkyliminophosphoranes and a-functionalized N-alkyliminophosphoranes
Check Digit Verification of cas no
The CAS Registry Mumber 124316-00-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,3,1 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 124316-00:
(8*1)+(7*2)+(6*4)+(5*3)+(4*1)+(3*6)+(2*0)+(1*0)=83
83 % 10 = 3
So 124316-00-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H21N4P/c1-4-12-21(13-5-1)30(22-14-6-2-7-15-22,23-16-8-3-9-17-23)26-20-29-25-19-11-10-18-24(25)27-28-29/h1-19H,20H2
124316-00-3Relevant articles and documents
1-(Triphenylphosphorylideneaminomethyl)benzotriazole (BETMIP) a Novel +CH2N= Synthetic Equivalent: Its Application to the Synthesis of Carbodiimides, Imines, Isothiocyanates, Aziridines, and Secondary Amines
Katritzky, Alan R.,Jiang, Jinglong,Urogdi, Laszlo
, p. 565 - 567 (2007/10/02)
One-carbon homologation has been achieved in novel syntheses of the title compounds by one-pot reaction of 1-(triphenylphosphorylideneaminomethyl)benzotriazole (1) with Grignard reagents followed by in situ transformations of the phosphorazene functionality with isocyanates, aldehydes, carbon disulfide, ethylene oxide, and alkyl halides, respectively.