62173-99-3 Usage
Description
L-(+)-MANDELIC ACID BENZYL ESTER, also known as Benzyl (S)-(+)-mandelate, is an organic compound that serves as an important reactant in the synthesis of various chemical compounds. It is characterized by its chiral center, which gives it unique properties and reactivity compared to its enantiomer.
Used in Pharmaceutical Industry:
L-(+)-MANDELIC ACID BENZYL ESTER is used as a reactant for the synthesis of α-Hydroxy-N-(2-phenylethyl)benzenepropanamide, which is a compound of interest in the development of pharmaceuticals. L-(+)-MANDELIC ACID BENZYL ESTER may have potential applications in the treatment of various medical conditions.
Used in Chemical Synthesis:
L-(+)-MANDELIC ACID BENZYL ESTER is used as a reactant for the preparation of Benzyl-2-fluoro-2-phenylacetate through the deoxyfluorination of alcohols. L-(+)-MANDELIC ACID BENZYL ESTER may have applications in various chemical processes and industries, such as the synthesis of agrochemicals, pharmaceuticals, and other specialty chemicals.
Check Digit Verification of cas no
The CAS Registry Mumber 62173-99-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,1,7 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 62173-99:
(7*6)+(6*2)+(5*1)+(4*7)+(3*3)+(2*9)+(1*9)=123
123 % 10 = 3
So 62173-99-3 is a valid CAS Registry Number.
InChI:InChI=1/C15H14O3/c16-14(13-9-5-2-6-10-13)15(17)18-11-12-7-3-1-4-8-12/h1-10,14,16H,11H2/t14-/m0/s1
62173-99-3Relevant articles and documents
Shepard,Stevens
, p. 951 (1971)
Cobalt-Catalyzed Transfer Hydrogenation of α-Ketoesters and N-Cyclicsulfonylimides Using H2O as Hydrogen Source
Gao, Yang,Zhang, Xuexin,Laishram, Ronibala Devi,Chen, Jingchao,Li, Kangkui,Zhang, Keyang,Zeng, Guangzhi,Fan, Baomin
, p. 3991 - 3997 (2019/08/02)
A Co-catalyzed effective transfer hydrogenation of various α-ketoesters and N-cyclicsulfonylimides by safe and environmentally benign H2O as hydrogen source is described. The reaction used easily available and easy to handle zinc metal as a reductant. Interestingly, the catalytic system does not require ligand for reduction of N-cyclicsulfonylimides. (Figure presented.).
Boron-Catalyzed O-H Bond Insertion of α-Aryl α-Diazoesters in Water
San, Htet Htet,Wang, Shi-Jun,Jiang, Min,Tang, Xiang-Ying
, p. 4672 - 4676 (2018/08/09)
A catalytic, metal-free O-H bond insertion of α-diazoesters in water in the presence of B(C6F5)3·nH2O (2 mol %) was developed, affording a series of α-hydroxyesters in good to excellent yields. The reaction features easy operation and wide substrate scope, and importantly, no metal is needed as compared with the conventional methods. Significantly, this approach further expands the applications of B(C6F5)3 under water-tolerant conditions.