Heterobiaryl and heterobiaryl ether derived M5 positive allosteric modulators was written by Bridges, Thomas M.;Kennedy, J. Phillip;Hopkins, Corey R.;Conn, P. Jeffrey;Lindsley, Craig W.. And the article was included in Bioorganic & Medicinal Chemistry Letters in 2010.SDS of cas: 697-73-4 This article mentions the following:
This Letter describes a chem. lead optimization campaign directed at VU0238429, the first M5-preferring pos. allosteric modulator (PAM), discovered through analog work around VU0119498, a pan Gq mAChR M1, M3, M5 PAM. An iterative parallel synthesis approach was employed to incorporate basic heterocycles to improve physiochem. properties. In the experiment, the researchers used many compounds, for example, 2-(Chloromethyl)-1,3-difluorobenzene (cas: 697-73-4SDS of cas: 697-73-4).
2-(Chloromethyl)-1,3-difluorobenzene (cas: 697-73-4) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkyl chlorides readily react with amines to give substituted amines. Alkyl chlorides are substituted by softer halides such as the iodide in the Finkelstein reaction.SDS of cas: 697-73-4
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics