1113-72-0 Usage
Abbreviation
AABN
Functional Groups
Nitrile group ( -CN )
Amine group ( -NH2 )
Ene group ( -CH=CH2 )
Application
Photoinitiator: Used in free radical polymerization reactions
Production: Commonly employed in plastic and resin material manufacturing
Synthesis: Utilized in the production of pharmaceutical compounds and organic chemistry research
Mechanism
Initiation: Under UV light, AABN undergoes fragmentation to initiate radical reactions
Result: Formation of polymer chains
Safety Precautions
Toxicity: AABN is toxic
Irritants: Can cause irritation to the skin, eyes, and respiratory system
Handling
Caution should be exercised when handling AABN
Check Digit Verification of cas no
The CAS Registry Mumber 1113-72-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,1 and 3 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1113-72:
(6*1)+(5*1)+(4*1)+(3*3)+(2*7)+(1*2)=40
40 % 10 = 0
So 1113-72-0 is a valid CAS Registry Number.
1113-72-0Relevant articles and documents
Wierzchowski et al.
, p. 827 (1963)
-
Kuran,W. et al.
, p. 199 - 203 (1974)
-
Studies on β-enaminonitriles: Part IV - Reaction of β-enaminonitriles with acid chlorides
Mahalanabis, Kumar K.,Sarkar, Mili,Chowdhury, S.K. Dutta,Ghosal
, p. 1902 - 1906 (2007/10/03)
Acylation of β-aminocrotononitrile with saturated acid chlorides in the presence of pyridine produces highly contrasting results. Thus, acylation with saturated straight-chain aliphatic acid chlorides shows exclusive preference for C-acylation whereas branched - chain acid chlorides shows a complete reversal of site selection giving only the corresponding N-acylated products. However, with aromatic acid chlorides no such clear-cut preference for regioselection has been observed. The position as well as the nature of the substituents are found to be critical in determining the site of acylation. With heteroaromatic acid chlorides the regioselection is found to be dependent on the nature of the heteroatom present in the ring.
