1233718-05-2 Usage
Uses
Used in the Food and Beverage Industry:
(S)-1-cyano-2,2,2-trifluoro-1-phenylethyl acetate is used as a flavoring agent for its distinctive fruity aroma, enhancing the taste and appeal of various consumable products.
Used in Pharmaceutical Synthesis:
In the pharmaceutical industry, (S)-1-cyano-2,2,2-trifluoro-1-phenylethyl acetate serves as a valuable chiral building block. Its unique structure contributes to the development of new medications, playing a crucial role in the synthesis process.
Used in Agrochemical Synthesis:
Similarly, (S)-1-cyano-2,2,2-trifluoro-1-phenylethyl acetate is utilized as a chiral building block in the agrochemical industry. It aids in the creation of novel compounds for agricultural applications, such as pesticides and fertilizers, potentially improving crop yield and protection.
Check Digit Verification of cas no
The CAS Registry Mumber 1233718-05-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,3,7,1 and 8 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1233718-05:
(9*1)+(8*2)+(7*3)+(6*3)+(5*7)+(4*1)+(3*8)+(2*0)+(1*5)=132
132 % 10 = 2
So 1233718-05-2 is a valid CAS Registry Number.
1233718-05-2Relevant academic research and scientific papers
An enzymatic toolbox for the kinetic resolution of 2-(Pyridin-x-yl)but-3- yn-2-ols and tertiary cyanohydrins
Nguyen, Giang-Son,Kourist, Robert,Paravidino, Monica,Hummel, Anke,Rehdorf, Jessica,Orru, Romano V. A.,Hanefeld, Ulf,Bornscheuer, Uwe T.
experimental part, p. 2753 - 2758 (2010/07/06)
The kinetic resolution of a series of acetates of tertiary alcohols bearing a nitrogen substituent has been studied by using several recombinant carboxyl esterases and variants thereof expressed in E. coli. Most of the enzymes were active in the conversion of these tertiary alcohols and excellent enantioselectivities were achieved in the synthesis of three 2-(pyridin-x-yl)but-3-yn-2-ols with the nitrogen atom in the pyridine ring in the 2′-, 3′-, and 4′-positions. The resolution of tertiary cyanohydrins proved to be more difficult as the enantioselectivity of the enzymes was generally lower. Nevertheless, (S)-1-cyano-2,2,2-trifluoro-1- phenylethyl acetate was obtained with 99% ee. The results show that the limited substrate range of the individual enzymes in the synthesis of a series of tertiary alcohols can be efficiently overcome by using a combination of different enzymes.
