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2-Chlorobenzoic acid is an organic compound with the formula ClC 6 H 4 CO 2 H. It is one of three isomeric chlorobenzoic acids , the one that is the strongest acid. This white solid is used as a precursor to a variety of drugs, food additives, and dyes.
Benzyl chloride, or α-chlorotoluene, is an organic compound with the formula C 6 H 5 CH 2 Cl. This colorless liquid is a reactive organochlorine compound that is a widely used chemical building block .
Benzyl chloroformate, also known as benzyl chlorocarbonate or Z-chloride, is the benzyl ester of chloroformic acid. It can be also described as the chloride of the benzyloxycarbonyl (Cbz or Z) group. In its pure form it is a water-sensitive oily colorless liquid, although impure samples usually appear yellow.
Chlorobenzene (abbreviated PhCl) is an aryl chloride and the simplest of the chlorobenzenes, consisting of a benzene ring substituted with one chlorine atom. Its chemical formula is C 6 H 5 Cl. This colorless, flammable liquid is a common solvent and a widely used intermediate in the manufacture of other chemicals.
C 6 H 5 CH 2 Cl + Cl 2 → C 6 H 5 CHCl 2 + HCl C 6 H 5 CHCl 2 + Cl 2 → C 6 H 5 CCl 3 + HCl. Benzylic halides are typically strong alkylating agents, and for this reason benzal chloride is treated as a hazardous compound. Treatment of benzal chloride with sodium gives stilbene. Most benzal chloride main industrial use is as a precursor to ...
Title Director Cast Genre Notes Lúdas Matyi: Kálmán Nádasdy: Imre Soós, György Solthy, Erzsi Pártos, Teri Horváth: The first Hungarian film in color, Best male actor, Karlovy Vary Film Festival 1950
a = 25.8 L 2 bar/mol 2 b = 0.1454 L/mol Other properties Std molar enthalpy of hydration of gas,
This produces 2,4,6-trichlorobenzoic acid, which can then be refluxed in thionyl chloride to form 2,4,6-trichlorobenzoyl chloride. [ 4 ] Since 2,4,6-trichlorobenzoic acid is produced as a by product of the Yamaguchi esterification process, it can be refluxed again to recreate 2,4,6-trichlorobenzoyl chloride.