16677-34-2 Usage
Stereoisomer
(S)indicates a specific arrangement of atoms around the chiral center
Functional Groups
Ester, carboxylic acid
Structural Features
a. Pyrrolidinedicarboxylic acid core
b. 1,1-dimethylethyl (tert-butyl) group
c. 2,4,5-trichlorophenyl group
Pharmaceutical Applications
Used in the synthesis of drugs and pharmaceuticals
Biological Activity
The bulky tert-butyl group and 2,4,5-trichlorophenyl group may contribute to unique properties and potential pharmacological effects
Importance in Medicinal Chemistry
Likely to be of interest due to its structural features and potential interactions with biological systems
Drug Development
The compound's stereochemistry and functional groups may influence its activity, selectivity, and pharmacokinetic properties in drug development processes
Check Digit Verification of cas no
The CAS Registry Mumber 16677-34-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,6,7 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 16677-34:
(7*1)+(6*6)+(5*6)+(4*7)+(3*7)+(2*3)+(1*4)=132
132 % 10 = 2
So 16677-34-2 is a valid CAS Registry Number.
16677-34-2Relevant articles and documents
Novel Preparation of N-Protected Amino Acid Active Esters Using 1,2,2,2-Tetrachloroethyl Carbonates
Jaoudai, Mahmoud,Martinez, Jean,Castro, Bertrand
, p. 2364 - 2367 (2007/10/02)
1,2,2,2-Tetrachloroethyl chloroformate reacts with substituted phenols or N-hydroxy imides to yield crystalline and stable mixed aryl or oximido tetrachloroethyl carbonates.When allowed to react with an N-protected amino acid derivative, these compounds proved to be efficient for the syntheses of the corresponding active esters.A series of active esters including p-nitrophenol, trichlorophenol, pentafluorophenol, and N-hydroxysuccinimide derivatives were prepared by this new procedure.
