911047-47-7

Upstream product

• 32407-67-3 ethyl-2-(3,4-dimethoxyphenyl)-2-hydroxyacetate 
• 40233-98-5 3,4-dimethoxyphenylglyoxylic acid ethyl ester 
• 91-16-7 1,2-dimethoxybenzene 
• 3152-27-0 bromo 3,4-dimethoxyphenylacetic acid ethyl ester 
• 122-52-1 triethyl phosphite 

Downstream Products

• 1351775-64-8 ethyl α-(3,4-dimethoxyphenyl)-γ-(3,4-dimethoxyphenyl)crotonate 
• 24316-13-0 (E)-ethyl α-(3,4-dimethoxyphenyl)-3,4-dimethoxycinnamate 

Relevant academic research and scientific papers

Reliable and versatile synthesis of 2-aryl-substituted cinnamic acid esters

2-Aryl-substituted phosphono acetates can be readily synthesized by a four-step sequence from the respective arenes. Succeeding Horner-Wadsworth- Emmons olefinations provide stereoselectively the 2-aryl cinnamic acid esters even when sensitive moieties are involved. Georg Thieme Verlag Stuttgart.