Methods for the Synthesis of Phthalic Acid Dichlorides

Autor:	Elena Zhizhina, D. Yu. Yushchenko, Z. P. Pai
Rok vydání:	2020
Předmět:	Terephthalic acid Aramid chemistry.chemical_compound Phthalic acid chemistry 010405 organic chemistry Organic chemistry Raw material 01 natural sciences Catalysis 010406 physical chemistry 0104 chemical sciences
Zdroj:	Catalysis in Industry. 12:29-38
ISSN:	2070-0555 2070-0504
DOI:	10.1134/s2070050420010110
Popis:	Isophthalic and terephthalic acid chlorides (also known as isophthaloyl and terephthaloyl chlorides) are without doubt strategically important compounds. One area in which they are used is the synthesis of aramid fibers employed in the production of dual-purpose functional and construction materials. These include Terlon®, SVM®, Armos®, Fenilon®, Togilen®, and Rusar®. Special requirements for the quality of target acid dichlorides and raw materials used in their synthesis often determine how these compounds are obtained. Different methods for the synthesis of iso- and terephthaloyl chlorides (including catalytic syntheses), in which different initial materials are used, are considered below. The main methods for the analysis of the above compounds are described in detail.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::404250f9495c4bad00bddad2ba70d3f1 https://doi.org/10.1134/s2070050420010110 Zobrazit plný text záznamu Full text from SpringerLink