138246-44-3 Usage
Description
D-2-aminopent-4-enoic acid benzyl ester toluene-4-sulphonate salt is a chemical compound that consists of the benzyl ester of D-2-aminopent-4-enoic acid, combined with toluene-4-sulphonate salt. It is known for its ability to act as a strong acid catalyst and its use in various chemical reactions, including condensation and esterification reactions. The toluene-4-sulphonate salt component of the compound provides stability and solubility in various organic solvents, making it a versatile and valuable chemical in the field of organic chemistry.
Uses
Used in Pharmaceutical Industry:
D-2-aminopent-4-enoic acid benzyl ester toluene-4-sulphonate salt is used as a key intermediate in the synthesis of various pharmaceuticals and other fine chemicals. Its strong acid catalytic properties and solubility in organic solvents make it a valuable component in the production of these compounds.
Used in Organic Synthesis:
D-2-aminopent-4-enoic acid benzyl ester toluene-4-sulphonate salt is used as a reagent in various organic synthesis processes. Its ability to act as a strong acid catalyst allows it to facilitate condensation and esterification reactions, making it a useful tool in the synthesis of complex organic molecules.
Used in Chemical Reactions:
D-2-aminopent-4-enoic acid benzyl ester toluene-4-sulphonate salt is used as a catalyst in a variety of chemical reactions. Its strong acid properties enable it to promote the formation of desired products, making it a valuable component in the synthesis of various organic compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 138246-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,2,4 and 6 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 138246-44:
(8*1)+(7*3)+(6*8)+(5*2)+(4*4)+(3*6)+(2*4)+(1*4)=133
133 % 10 = 3
So 138246-44-3 is a valid CAS Registry Number.
138246-44-3Relevant articles and documents
Synthesis of δ-L-α-aminoadipoyl-L-cysteinyl- D-allylglycine, and eight deuterated analogues, substrates for the investigation of the mechanism of action of isopenicillin n synthase
Baldwin, Jack E.,Bradley, Mark,Turner, Nicholas J.,Adlington, Robert M.,Pitt, Andrew R.,Sheridan, Helen
, p. 8203 - 8222 (1991)
The synthesis of δ-L-α-aminoadipoyl-L-cysteinyl-D-allylglycine (1a) from its component amino acids is described, along with the synthesis of eight analogues (1b-i) specifically deuterated at C-3 and/or C-5 of the allyglycine residue.
