17640-25-4 Usage
Description
DICHLOROMETHOXYACETIC ACID METHYL ESTER, also known as Methyl 2,2-dichloro-2-methoxyacetate, is a clear colorless liquid with specific chemical properties. It is a compound that has been utilized in various applications due to its unique characteristics.
Uses
Used in Chemical Synthesis:
DICHLOROMETHOXYACETIC ACID METHYL ESTER is used as a synthetic intermediate for the preparation of methyl (Z)-α-methoxyacrylates. This application is particularly relevant in the field of organic chemistry, where it facilitates stereospecific two-carbon homologation of aldehydes under Barbier conditions, leading to the formation of valuable compounds with potential applications in various industries.
If there are additional applications in different industries, they can be listed as follows:
Used in [Application Industry]:
DICHLOROMETHOXYACETIC ACID METHYL ESTER is used as [application type] for [application reason].
Check Digit Verification of cas no
The CAS Registry Mumber 17640-25-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,4 and 0 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 17640-25:
(7*1)+(6*7)+(5*6)+(4*4)+(3*0)+(2*2)+(1*5)=104
104 % 10 = 4
So 17640-25-4 is a valid CAS Registry Number.
InChI:InChI=1/C4H6Cl2O3/c1-8-3(7)4(5,6)9-2/h1-2H3
17640-25-4Relevant articles and documents
INHIBITORS OF PI3K-DELTA AND METHODS OF THEIR USE AND MANUFACTURE
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Page/Page column 125, (2012/04/04)
The invention is directed to Compounds of Formula I: and pharmaceutically acceptable salts or solvates thereof, as well as methods of making and using the compounds.
SYNTHESIS OF α,β-EPOXY DIAZOMETHYL KETONES
Thijs, L.,Smeets, F. L. M.,Cillissen, P. J. M.,Harmsen, J.,Zwanenburg, B.
, p. 2141 - 2144 (2007/10/02)
The preparation of eighteen epoxy diazomethyl ketones 1 is described.Two general methods were developed.Firstly, treatment of the mixed anhydrides of glycidic acids and carbonic acid ester with diazomethane led to the title compounds in yields ranging from 17-74 percent.Secondly, glycidyl chlorides which were obtained from sodium glycidates and oxalyl chloride, gave the desired products upon treatment with diazomethane ( yields 60-74 percent).The required α,β-epoxy carboxylic esters were prepared by Darzens condensation and epoxidation of α,β-unsaturated esters, but in some cases also by reaction of α-oxo carboxylic esters with diazomethane.