147851-69-2 Usage
Description
(R)-2-phenoxypropionyl chloride, with the molecular formula C9H9ClO2, is an organochlorine compound that serves as a crucial building block in the synthesis of pharmaceuticals, agrochemicals, fragrances, and flavors. Its high reactivity allows it to undergo various chemical reactions, leading to the production of diverse derivatives with applications across the chemical industry. Due to its potential hazards and reactivity, it is essential to handle this compound with care.
Uses
Used in Pharmaceutical Industry:
(R)-2-phenoxypropionyl chloride is used as a key intermediate for the synthesis of various drugs. Its reactivity enables the creation of different drug derivatives, contributing to the development of novel pharmaceutical compounds.
Used in Agrochemical Industry:
In the agrochemical sector, (R)-2-phenoxypropionyl chloride is utilized as a vital component in the production of pesticides. Its role in synthesizing various agrochemicals aids in the development of effective pest control solutions.
Used in Fragrance and Flavor Industry:
(R)-2-phenoxypropionyl chloride is employed as an intermediate in the manufacturing of fragrances and flavors. Its ability to form different derivatives allows for the creation of a wide range of scents and tastes for various applications.
Used in Chemical Industry:
As a highly reactive compound, (R)-2-phenoxypropionyl chloride is used in the chemical industry to produce various derivatives. These derivatives find applications in multiple sectors, showcasing the versatility of this organochlorine compound.
Check Digit Verification of cas no
The CAS Registry Mumber 147851-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,8,5 and 1 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 147851-69:
(8*1)+(7*4)+(6*7)+(5*8)+(4*5)+(3*1)+(2*6)+(1*9)=162
162 % 10 = 2
So 147851-69-2 is a valid CAS Registry Number.
147851-69-2Relevant articles and documents
Mutual Kinetic Resolution of Racemic 3,4-Dihydro-3-methyl-2H-[1,4]benzoxazines with Acyl Chlorides of Racemic O-Phenyllactic Acids and DFT Modelling of Transition States
Korolyova, Marina A.,Vakarov, Sergey A.,Kozhevnikov, Dmitry N.,Gruzdev, Dmitry A.,Levit, Galina L.,Krasnov, Victor P.
, p. 4577 - 4585 (2018/09/06)
The effect of the electronic nature of the para substituent on the aromatic ring of 2-aryloxypropionyl chlorides on the stereochemical outcome of the acylation of 3,4-dihydro-3-methyl-2H-[1,4]benzoxazine and its 7,8-difluoro-containing analogue has been studied. The geometries of the diastereoisomeric transition states and the corresponding Gibbs free enthalpies of activation were determined through DFT calculations at the COSMO-CH2Cl2-B3LYP-D3-gCP/def2-TZVP (or def2-SVP)//B3LYP-D3-gCP/def2-SVP level of theory. It has been found that a low-cost quantum chemical calculation at a chosen level of theory describes well the quantitative dependence of the selectivity of acylation on the structures of the reagents. The obtained results indicate that aromatic interactions between the reagents play a significant role in the process of stereodifferentiation, ensuring high selectivity of the acylation of benzoxazines with 2-aryloxyacyl chlorides.
Sweetening agent derived from L-aspartic or L-glutamic acid
-
, (2008/06/13)
The present invention relates to a novel sweetening agent and to its method of preparation. This novel sweetening agent is a 2-substituted acyl derivative of L-aspartic or L-glutamic acid and has the general formula STR1 R being an acyl group of the formu
