14891-10-2 Usage
General Description
1-N-Ethoxycarbonyl-3-pyrrolidone, also known as 3-Ethoxycarbonylpyrrolidine, is a chemical compound with the molecular formula C7H11NO3. It is a derivative of pyrrolidone, a cyclic amide, and is commonly used as a solvent and a pharmaceutical intermediate. The ethoxycarbonyl group in the molecule increases its stability and makes it an effective reagent for various organic reactions. This chemical is used in the production of pharmaceuticals, agrochemicals, and as a solvent in various industrial processes. It is also used as a precursor to synthesize other compounds, making it a versatile and important chemical in the field of organic synthesis.
Check Digit Verification of cas no
The CAS Registry Mumber 14891-10-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,8,9 and 1 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 14891-10:
(7*1)+(6*4)+(5*8)+(4*9)+(3*1)+(2*1)+(1*0)=112
112 % 10 = 2
So 14891-10-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H11NO3/c1-2-11-7(10)8-4-3-6(9)5-8/h2-5H2,1H3
14891-10-2Relevant articles and documents
β-Ketoester Dianions as Regiospecific Enolate Equivalents for N-Substituted Pyrrolidin-3-ones
Giles, Melvyn,Hadley, Michael S.,Gallagher, Timothy
, p. 1047 - 1048 (2007/10/02)
Double deprotonation of β-ketoester (6) gives dianion (7) which serves as a synthetic equivalent of the regiospecific ketone enolate (3), providing a synthetic entry to 2-substituted pyrrolidin-3-ones (9) and (10).