119626-06-1 Usage
General Description
Tert-Butyl (2R,3S)-3-amino-2-hydroxy-4-phenylbutanoate is a chemical compound with a purity of 97%. It is an amino acid derivative that belongs to the class of organic compounds known as alpha-amino acid esters. TERT-BUTYL (2R,3S)-3-AMINO-2-HYDROXY-4-PHENYLBUTANOATE,97% is commonly used in the pharmaceutical and chemical industries for the synthesis of various drugs and other bioactive molecules. It is often used as a building block for the preparation of chiral ligands and organocatalysts in asymmetric synthesis. Additionally, it can also be used as a reagent for the preparation of chiral compounds.
Check Digit Verification of cas no
The CAS Registry Mumber 119626-06-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,2 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 119626-06:
(8*1)+(7*1)+(6*9)+(5*6)+(4*2)+(3*6)+(2*0)+(1*6)=131
131 % 10 = 1
So 119626-06-1 is a valid CAS Registry Number.
InChI:InChI=1/C14H21NO3/c1-14(2,3)18-13(17)12(16)11(15)9-10-7-5-4-6-8-10/h4-8,11-12,16H,9,15H2,1-3H3/p+1/t11-,12+/m0/s1
119626-06-1Relevant articles and documents
An expeditious asymmetric synthesis of allophenylnorstatine
Bunnage, Mark E.,Davies, Stephen G.,Goodwin, Christopher J.,Ichihara, Osamu
, p. 3975 - 3986 (2007/10/02)
Allophenylnorstatine [APNS; (2S,3S)-3-amino-2-hydroxy-4-phenylbutanoic acid], a novel amino acid found in the kynostatin class of HIV-I protease inhibitors, has been prepared in 39% overall yield via a tandem conjugate addition-electrophilic hydroxylation protocol using lithium (S)-(α-methylbenzyl)benzylamide and (+)-(camphorsulfonyl)oxaziridine. An unprecedented level of molecular recognition between a homochiral β-amino enolate and a homochiral oxaziridine is identified and the importance of enolate geometry upon hydroxylation stereoselectivity is also addressed.