22644-89-9 Usage
Description
(Z)-diethyl 2,3-dimethylmaleate, with the molecular formula C10H16O4, is a colorless to pale yellow liquid belonging to the maleate esters family. It is a versatile chemical compound used in organic synthesis and serves as an intermediate in the production of various chemicals, including pharmaceuticals, agrochemicals, and fragrances.
Uses
Used in Pharmaceutical Industry:
(Z)-diethyl 2,3-dimethylmaleate is used as a chemical intermediate for the synthesis of various pharmaceuticals. Its unique structure allows for the creation of complex molecules that can be utilized in the development of new drugs and medications.
Used in Agrochemical Industry:
In the agrochemical sector, (Z)-diethyl 2,3-dimethylmaleate is used as a starting material for the production of various agrochemicals. Its properties make it suitable for the synthesis of compounds that can be employed in the development of pesticides, herbicides, and other agricultural products.
Used in Fragrance Industry:
(Z)-diethyl 2,3-dimethylmaleate is used as a key component in the synthesis of fragrances. Its chemical structure enables the creation of diverse scent molecules, contributing to the development of new and unique fragrances for the perfume and cosmetic industries.
Used in Organic Chemistry Research:
(Z)-diethyl 2,3-dimethylmaleate is used as a valuable chemical in the field of organic chemistry, particularly in the synthesis of complex molecules. Its potential applications in the development of new materials and substances make it an important compound for research and innovation in the chemical industry.
Check Digit Verification of cas no
The CAS Registry Mumber 22644-89-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,6,4 and 4 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 22644-89:
(7*2)+(6*2)+(5*6)+(4*4)+(3*4)+(2*8)+(1*9)=109
109 % 10 = 9
So 22644-89-9 is a valid CAS Registry Number.
22644-89-9Relevant articles and documents
1-alkoxycarbonylalkylidenetriphenylarsoranes: Preparation and reactions
Castells,Lopez-Calahorra,Yu
, p. 13765 - 13774 (2007/10/02)
The higher homologues of the well-studied alkoxycarbonylmethylenetriphenylarsonium ylide (3, R=H) can be easily obtained through the sequence: a), preparation of alkyl 2-trifloxyalkanoates (1); b), reaction between these trifloxyderivatives and triphenylphosphine to give 1-alkoxycarbonylalkyltriphenylarsonium triflates (2); and c), basic treatment of the triphenylarsonium triflates (2) with alumina-supported potassium fluoride to give 1-alkoxycarbonylalkyledenetriphenylarsonium ylides (3). These higher homologues of (3, R=H) react with aromatic aldehydes in good to excellent yields, and give rise to synthetically interesting 'coupling' and cyclopropanation reactions.
