2417-90-5 Usage
Chemical Properties
clear colorless to light yellow liquid
Uses
3-Bromopropionitrile was used as the initiator in the atom transfer radical polymerization of acrylonitrile. It was used in coupling reactions of a number of aromatic and heteroaromatic phenols with alkyl, acyl or benzoyl halides in acetonitrile with cesium fluoride-Celite.
Check Digit Verification of cas no
The CAS Registry Mumber 2417-90-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,1 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 2417-90:
(6*2)+(5*4)+(4*1)+(3*7)+(2*9)+(1*0)=75
75 % 10 = 5
So 2417-90-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H4BrN/c4-2-1-3-5/h1-2H2
2417-90-5Relevant articles and documents
Fujiyama
, p. 3317 (1971)
One-pot synthesis of aryl sulfones from alcohols
Murakami, Teiichi,Furusawa, Kiyotaka
, p. 479 - 482 (2007/10/03)
A one-pot synthesis of aryl sulfones from primary alcohols is described. Alcohols were treated with N-bromosuccinimide and triphenylphosphine, followed by addition of sodium arenesulfinate with a catalytic amount of tetrabutylammonium iodide to afford the aryl sulfones in good to high yields.