63317-76-0

Upstream product

• 859781-48-9 1-(3-bromo-1,1-dimethyl-propyl)-3,5-dimethyl-benzene 
• 108-38-3 m-xylene 
• 857771-64-3 3-(3,5-dimethyl-phenyl)-3-methyl-butyric acid ethyl ester 
• 854465-31-9 2-methyl-2-[3.5]xylyl-butanol-⁽⁴⁾ 
• 53987-64-7 3-(3,5-dimethyl-phenyl)-3-methyl-butyric acid 
• 541-47-9 3-Methylbutenoic acid 

Relevant academic research and scientific papers

Alkylene-linked aromatic compounds

In accordance with a preferred embodiment of this invention, an alkylene-linked dixylyl compound having the following structural formula is synthesized, STR1 wherein n may vary from 3 to 18. These compounds may be readily oxidized and dehydrated to form the corresponding alkylene-linked dianhydride which is useful as a precursor in the formation of alkylene-linked polyimide compounds and as a cross-linking or hardening agent in many curable polymer systems such as the epoxy resins.