106556-66-5 Usage
General Description
2,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester is a chemical compound that is commonly used as an intermediate in organic synthesis. It is also known as ethyl 2,2-dimethyl-3-oxo-pyrrolidine-1-carboxylate and is derived from pyrrolidine, an organic compound containing a five-membered ring with four carbon atoms and one nitrogen atom. This chemical is often used in the production of pharmaceuticals, agrochemicals, and other fine chemicals. It is a colorless to pale yellow liquid with a faint odor, and it is stable under normal conditions. 2,2-Dimethyl-3-oxo-pyrrolidine-1-carboxylic acid ethyl ester is considered to be a versatile and important chemical in the field of organic chemistry due to its various applications in the synthesis of complex molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 106556-66-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,5,5 and 6 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 106556-66:
(8*1)+(7*0)+(6*6)+(5*5)+(4*5)+(3*6)+(2*6)+(1*6)=125
125 % 10 = 5
So 106556-66-5 is a valid CAS Registry Number.
InChI:InChI=1/C9H15NO3/c1-4-13-8(12)10-6-5-7(11)9(10,2)3/h4-6H2,1-3H3
106556-66-5Relevant articles and documents
Synthesis of 2,2-Dimethyl-1,2-Dihydro-3H-pyrrol-3-one
Patjens, Jan,Ghaffari-Tabrizi, Ramin,Margaretha, Paul
, p. 905 - 907 (2007/10/02)
The title cmpound 3g is obtained via two different routes, either in a multistep synthesis starting from 2-amino-2-methylpropionic acid (methylalanine) or by light-induced, oxidative dealkylation of the corresponding N-isopropyl derivative 3c.
