4362-23-6 Usage
Description
2-Methylene-1,3-Dioxolane, with the molecular formula C4H6O2, is a colorless, flammable liquid chemical compound. It serves as a versatile solvent in the production of organic chemicals and pharmaceuticals, and also functions as a building block in the synthesis of other compounds. Due to its mutagenic and carcinogenic properties, it requires careful handling and adherence to safety precautions, including the use of protective equipment and working in well-ventilated areas.
Uses
Used in Organic Chemical Synthesis:
2-Methylene-1,3-Dioxolane is used as a solvent for the synthesis of various organic chemicals. Its properties allow it to dissolve a wide range of compounds, facilitating chemical reactions and improving the efficiency of the synthesis process.
Used in Pharmaceutical Manufacturing:
In the pharmaceutical industry, 2-Methylene-1,3-Dioxolane is utilized as a solvent in the production of various medications. Its ability to dissolve different substances makes it a valuable component in the formulation of drugs, enhancing the manufacturing process and the quality of the final product.
Used as a Building Block in Synthesis:
2-Methylene-1,3-Dioxolane is employed as a fundamental component in the synthesis of other compounds. Its unique structure and reactivity make it a key building block for creating a variety of chemical entities, contributing to the development of new materials and substances with diverse applications.
Check Digit Verification of cas no
The CAS Registry Mumber 4362-23-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,6 and 2 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 4362-23:
(6*4)+(5*3)+(4*6)+(3*2)+(2*2)+(1*3)=76
76 % 10 = 6
So 4362-23-6 is a valid CAS Registry Number.
4362-23-6Relevant articles and documents
New photochemical approaches to the synthesis of chromones
Alvaro, Mercedes,Garcia, Hermenegildo,Iborra, Sara,A. Miranda, Miguel,Primo, Jaime
, p. 143 - 148 (2007/10/02)
Irradiation of the p-methoxyphenyl and p-methylphenyl esters of 2-butynoic, propynoic, 3-(ethylenedioxy)butanoic, 3,3-dimethoxypropanoic and 3-oxobutanoic acids (1-3) affords the corresponding photo-Fries products 4-6. Compound 5a is converted in part into the acetophenone 7a, by way of a Norrish type II photo-reaction, while compound 6a is reluctant to undergo this process, in spite of the fact that it also possess γ-carbonyl hydrogen atoms. From the preparative point of view, the photorearrangement of the esters 1a-d and 2a,c-d is exploitable, while that of 3a proceeds with a lower yield. The differences found in the photochemical behaviour of 2a and 3a show the sharp influence of the acetal group on the course of the reaction. Compounds 4-6 are representative model compounds valuable as direct chromone precursors; in fact, they can be readily cyclized to the chromones 10 under basic or acidic conditions.
