13049-16-6

Usage

Uses

Used in Polymer Production:
2-Chloro-1,3-benzenedicarboxylic acid is utilized as a key component in the synthesis of polyester resins. These resins are essential for the production of a wide range of plastics, fibers, and other materials, contributing to the versatility and functionality of the end products.
Used in Pharmaceutical Production:
As an intermediate, 2-Chloro-1,3-benzenedicarboxylic acid plays a crucial role in the manufacturing process of various pharmaceuticals. Its chemical properties make it suitable for use in the development of drugs that address a multitude of health concerns.
Used in Agrochemical Production:
Similarly, in the agrochemical industry, 2-Chloro-1,3-benzenedicarboxylic acid serves as an intermediate in the production of a variety of agrochemicals. This includes products that are vital for enhancing crop protection and improving agricultural yields.
Overall, 2-Chloro-1,3-benzenedicarboxylic acid is a multifaceted chemical compound with a broad spectrum of applications, making it an indispensable component in the fields of polymer, pharmaceutical, and agrochemical production.

Upstream product

• 6781-98-2 2,6-dimethyl-1-chlorobenzene 
• 28442-78-6 2-chloro-1,3-dicyanobenzene 
• 876-99-3 2,6-dimethylphenyl chloroformic acid ester 
• 576-26-1 2.6-dimethylphenol 
• 51762-72-2 Benzene-1-nitro-2,6-dicyano 

Downstream Products

• 98370-34-4 2-(2-carboxyphenylamino)benzene-1,3-dioic acid 
• 87350-69-4 Dimethyl 2-chloro-5-nitro-1,3-benzenedicarboxylate 
• 540493-07-0 1-(3-Acetyl-2-methylsulfanyl-phenyl)-ethanone oxime 
• 135085-91-5 1,3-diacetyl-2-methylthiobenzene 
• 135085-90-4 2-chloro-1,3-diacetylbenzene 
• 87350-83-2 2-Chloro-5-nitro-1,3-benzenedicarboxylic acid 
• 36747-58-7 2-Chlor-isophthaloylchlorid 

Relevant academic research and scientific papers

2 - Chloro -3 - methyl benzoic acid and intermediate preparation method (by machine translation)

The invention discloses a 2 - chloro - 3 - methyl benzoic acid and intermediate preparation method. A 2 - chloro - 3 - methyl benzoic acid and intermediate preparation method, comprising the following steps, in the oxygen pressure is 0.1 mpa - 0.8 mpa under the condition of, under the action of the catalyst and promoter, the 2, 6 - dimethyl chlorobenzene to carry out oxidation reaction, can be; wherein said 2, 6 - dimethyl chlorobenzene and the oxygen molar amount ratio of 1: 1.8 - 1: 2.2. The 2 - chloro - 3 - methyl benzoic acid, in order to industrially easily available raw materials for the reaction, after treatment is simple, high yield, purity is good, small pollution to the environment, is more suitable for industrial. (by machine translation)

Synthesis and fluorescence studies of novel bis(azacrown ether) type chemosensors containing an acridinone unit

Three new bis(azacrown ether)s containing an acridinone fluorescent signalling unit were prepared by reacting 9-chloro-4,5-bis(chloromethyl)acridine with monoazacrown ethers with different cavity sizes followed by a hydrolysis step. Their fluorescent char

General acid catalysis in the enolization of acetone

We have used iodometry to study the enolization of acetone in water catalyzed by a series of general acids, comprised of hydrochloric acid, methanesulfonic acid, 24 aliphatic monocarboxylic acids, nine aromatic monocarboxylic acids, eight aiphatic dicarboxylic acids, and 20 monoanions of dicarboxylic acids.The log k-pK profile for unbuffered solutions of strong and moderately strong acids shows a maximum near pK ca. 0.The Broensted α value for a set of eight aliphatic monocarboxylic acids in which effects of bulk, charge, and polarizability are at a minimum is 0.56.Steric effects, probably augmented by polarizability effects in some cases, cause positive deviations from the Broensted line drawn with respect to these standard acids.Anionic carboxylic acids are also more reactive than would be predicted from their equilibrium acid strengths, whereas cationic acids tend to be less reactive.Using D2O as solvent has only a small effect on the rate of carboxylic acid catalysis.Using acetone-d6 gives values of kH/kD in the range of 7.0-8.0 at 25 deg C, values consistent with proton or deuteron being transferred between two bases of comparable strength, the carboxylate anion and the enol form of acetone.Key words: general acid catalysis, enolization, Broensted relation, steric effects, deuterium isotope effects.