66110-26-7

Upstream product

• 100-66-3 methoxybenzene 
• 77-92-9 citric acid 
• 7664-93-9 sulfuric acid 
• 105-50-0 diethyl 1,3-acetonedicarboxylate 
• 66066-43-1 3-(4-methoxyphenyl)-2-pentenedioic acid 

Downstream Products

• 17792-18-6 3,3-bis(4-methoxyphenyl)propenoic acid 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 79564-33-3 3,3-bis(4-methoxyphenyl)pentanedioic acid anhydride 
• 4356-69-8 1,1-bis-(4-methoxyphenyl)ethylene 

Relevant academic research and scientific papers

Bisphenol compound with spiro ring structure and polymer electrolyte material, and application thereof

The invention relates to a bisphenol monomer with a spiro ring structure and a preparation method thereof. The monomer can be prepared by acylation reaction, condensation and substitution and other reaction steps of anisole, and a block copolymer polymer

Decarboxylative Cleavage During Friedel-Crafts Reaction of 3,3-Diarylpentanedioic Anhydride with Anisole

Treatment of acetonedicarboxylic acid with excess aryl ethers gives 3,3-diarylpentanedioic acids in good yields. 3,3-Diarylpentanedioic anhydrides (VII) on the Friedel-Crafts reaction with aryl ethers in the presence of AlCl3 in nitrobenzene give a mixture of 3,3-diarylpropenoic acids (X) and 1,1-diarylethenes (IX) instead of the normal product, 3,3-diaryl-4-aroylbutanoic acid.