1040-59-1 Usage
General Description
The chemical (R)-3-(benzyloxycarbonylamino)-2-phenylpropanoic acid is a compound with a molecular formula C20H19NO4. It is a derivative of the amino acid phenylalanine, with a benzyl group and a carbonyl group attached to the amino group. (R)-3-(BENZYLOXYCARBONYLAMINO)-2-PHENYLPROPANOIC ACID is commonly used in organic synthesis and pharmaceutical research, particularly in the development of new drugs and medications. It may also have potential applications in the field of medicinal chemistry and drug design due to its structural features and potential biological activities. Overall, (R)-3-(benzyloxycarbonylamino)-2-phenylpropanoic acid is a valuable chemical reagent with diverse uses in the field of chemistry and pharmaceutical sciences.
Check Digit Verification of cas no
The CAS Registry Mumber 1040-59-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 0 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1040-59:
(6*1)+(5*0)+(4*4)+(3*0)+(2*5)+(1*9)=41
41 % 10 = 1
So 1040-59-1 is a valid CAS Registry Number.
1040-59-1Relevant articles and documents
Enantioselective synthesis of 2-substituted 3-aminopropanoic acid (β-alanine) derivatives which are β-analogues of aromatic amino acids
Arvanitis, Elena,Ernst, Holger,Ludwig, Alice A.,Robinson, Andrew J.,Wyatt, Peter B.
, p. 521 - 528 (2007/10/03)
3-Aminopropanoic acid derivatives with a phenyl, 4-hydroxyphenyl, benzyl or indol-3-yl substituent at C-2 can be prepared enantioselectively by routes involving electrophilic attack of synthetic equivalents of [H2NCH2]+ upon enolates derived from chiral 3-acyl-1,3-oxazolidin-2-ones. tert-Butyl bromoacetate may be used as the electrophile, with subsequent introduction of nitrogen through the Curtius reaction, using the sequence of reagents (i) CF3CO2H; (ii) (PhO)2P(O)N3, Et3N, PhCH2OH; alternatively, direct electrophilic reaction with 1-[N-(benzyloxycarbonyl)aminomethyl]benzotriazole 4c or benzyl N-(acetoxymechyl)carbamate 2d introduces a protected aminomethyl group in a single step.