5345-73-3 Usage
Uses
Used in Pharmaceutical Industry:
DICHLORO-N-METHYLACETAMIDE is used as a solvent and chemical intermediate for the synthesis of various pharmaceutical compounds. Its properties make it suitable for use in the production of drugs, facilitating the manufacturing process and improving the efficiency of certain chemical reactions.
Used in Pesticide Industry:
In the pesticide industry, DICHLORO-N-METHYLACETAMIDE is employed as a solvent and chemical intermediate, contributing to the formulation and production of various pesticides. Its use in this sector aids in the development of effective pest control solutions.
Used in Dye Industry:
DICHLORO-N-METHYLACETAMIDE is utilized as a solvent and chemical intermediate in the dye industry, playing a role in the creation of different types of dyes. Its application in this field helps in the production of dyes with specific characteristics and properties.
Check Digit Verification of cas no
The CAS Registry Mumber 5345-73-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,3,4 and 5 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 5345-73:
(6*5)+(5*3)+(4*4)+(3*5)+(2*7)+(1*3)=93
93 % 10 = 3
So 5345-73-3 is a valid CAS Registry Number.
InChI:InChI=1/C3H5Cl2NO/c1-6-3(7)2(4)5/h2H,1H3,(H,6,7)
5345-73-3Relevant academic research and scientific papers
THE REACTION OF DIALKYLTRICHLOROMETHYLPHOSPHINES WITH METHYL ISOCYANATE AND WITH SATURATED AND α,β-UNSATURATED CARBONYL COMPOUNDS
Majewski, Piotr
, p. 59 - 66 (2007/10/02)
Diethyltrichloromethylphosphine (4a) reacts with methyl isocyanate (6e) and with nonenolizable saturated aldehydes, 6b-c, to produce 1,2-λ5-oxaphosphetanes, 7b-e, whereas with enolizable saturated ketones, 6f,g, it gives mixtures of cycloaddition products, 7f,g, and vinyl chlorides, 14f,g.By treatment with 4a, 1,3-diketones 6h-j are exclusively transformed into vinyl chlorides, 14h-j. α,β-Unsaturated aldehydes, 6k,l, react with 4a to afford phosphine oxides 17k,l.The crucial role of the oxaphosphetane type intermediates, 15k,l, in the formation of 17k,l has been demonstrated. Key words: Diethyltrichloromethylphosphine; P-chlorodiethyldichloromethylenephosphorane; 1,2,λ5-oxaphosphetane; saturated and α,β-unsaturated carbonyl compounds; diethyl-(1,1-dichloroalkyl)phosphine oxides.
