152356-57-5 Usage
Description
1-(6-Chloropyridin-2-yl)ethanone, a chemical compound with the molecular formula C7H6ClNO, is a pale yellow liquid. It serves as a crucial building block in organic synthesis, capable of undergoing various chemical reactions to form more complex molecules. 1-(6-Chloropyridin-2-yl)ethanone is commonly used in the production of pharmaceuticals and agrochemicals, and also functions as a solvent and intermediate in the manufacture of dyes and flavors. Due to its potentially hazardous nature, it requires careful handling and adherence to proper safety measures.
Uses
Used in Pharmaceutical Industry:
1-(6-Chloropyridin-2-yl)ethanone is used as a key intermediate for the synthesis of various pharmaceutical compounds. Its reactivity and structural features make it valuable in the development of new drugs, contributing to the advancement of medicinal chemistry.
Used in Agrochemical Industry:
In the agrochemical sector, 1-(6-Chloropyridin-2-yl)ethanone is utilized as a precursor in the production of pesticides and other agrochemicals. Its role in creating effective and targeted compounds helps to improve crop protection and yield.
Used in Dye and Flavor Manufacturing:
1-(6-Chloropyridin-2-yl)ethanone is employed as an intermediate in the manufacture of dyes and flavors, where its chemical properties allow for the creation of a wide range of colorants and aromatic compounds used in various industries.
Used as a Solvent:
1-(6-Chloropyridin-2-yl)ethanone also serves as a solvent in certain chemical processes, providing a medium for reactions to occur. Its solvent properties are beneficial in situations where specific reaction conditions are required.
Safety Considerations:
Given its potentially hazardous nature, 1-(6-Chloropyridin-2-yl)ethanone necessitates careful handling, including the use of appropriate personal protective equipment and adherence to safety protocols to minimize health and environmental risks.
Check Digit Verification of cas no
The CAS Registry Mumber 152356-57-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,3,5 and 6 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 152356-57:
(8*1)+(7*5)+(6*2)+(5*3)+(4*5)+(3*6)+(2*5)+(1*7)=125
125 % 10 = 5
So 152356-57-5 is a valid CAS Registry Number.
InChI:InChI=1/C7H6ClNO/c1-5(10)6-3-2-4-7(8)9-6/h2-4H,1H3
152356-57-5Relevant articles and documents
Visible-Light-Driven Direct Oxidative Coupling Reaction Leading to Alkyl Aryl Ketones, Catalyzed by Nano Pd/ZnO
Bazyar, Zahra,Hosseini-Sarvari, Mona
supporting information, p. 2282 - 2288 (2019/04/03)
Direct alkyl sp3 C–H activation to form new C–C bonds is one of the major challenges in synthetic chemistry. Herein, for the first time, we represent a new method, using nano Pd/ZnO which plays both as photoredox and transition-metal catalyst, for C–C bond formations. By using this catalyst, we have accomplished an oxidative coupling reaction between aryl halides and tertiary amines to yield the corresponding naturally occurring alkyl aryl ketones by using visible light irradiation. Furthermore, the carbonylation process was carried out on a 10 gram scale, with visible light and thermal condition, and it was proved to be scalable, efficient, and economical.
Ethanolamine derivatives having sympathomimetic and anti-pollakiuria activities
-
, (2008/06/13)
This invention relates to new ethanolamine derivatives having gut selective sympathomimetic and anti-pollakiuria activities and represented by the general formula [I]: STR1 wherein R1 is aryl or a heterocyclic group, each of which may be substituted with halogen, etc., R2 is hydrogen, halogen, nitro, hydroxy, lower alkyl optionally substituted with acyl, lower alkenyl optionally substituted with acyl, lower alkoxy optionally substituted with acyl, or amino optionally substituted with acyl(lower)alkyl, R3 is hydrogen, an N-protective group, or lower alkyl optionally substituted with lower alkylthio, n is an integer of 0 to 3, and a heavy solid line means a single bond or a double bond, provided that when n is 1, then 1) R1 is a condensed aromatic hydrocarbon group or a heterocyclic group, each of which may be substituted with halogen, etc., and the like, and pharmaceutically acceptable salts thereof to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
