111463-26-4 Usage
Also known as
3-(1-Methylethylidene)-1-acetyl-2-azetidinone
Four-membered ring structure
2-Azetidinone, 1-acetyl-3-(1-methylethylidene)(9CI) is a lactam derivative with a four-membered ring structure.
Intermediate in organic synthesis
Commonly used as an intermediate in organic synthesis.
Potential applications
Has potential applications in pharmaceuticals and agrochemicals.
Physical state
Yellow liquid at room temperature.
Solubility
Soluble in many organic solvents.
Valuable compound
The chemical properties and uses make it a valuable compound in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 111463-26-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,4,6 and 3 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 111463-26:
(8*1)+(7*1)+(6*1)+(5*4)+(4*6)+(3*3)+(2*2)+(1*6)=84
84 % 10 = 4
So 111463-26-4 is a valid CAS Registry Number.
111463-26-4Relevant articles and documents
Antimicrobial N-acyl-2-azetidinones
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, (2008/06/13)
The present invention provides novel compositions of matter and processes for their preparation. Particularly, the present invention relates to novel monocyclic β-lactams of formula I, having a carbonyl group, other than a negatively charged group, attached to the N-1 position. The compounds are useful as antimicrobial agents or as intermediates thereto. The present invention also provides a novel process for making these compounds which utilizes palladium (O)--catalyzed carbonylation of an appropriate 2-bromo-1-propen-3-yl amine and novel intermediates prepared by this process.
