94866-54-3

Upstream product

• 93-56-1 phenylethane 1,2-diol 
• 574-42-5 benzhydryl ether 
• 96-09-3 styrene oxide 
• 91-01-0 1,1-Diphenylmethanol 
• 100-51-6 benzyl alcohol 
• 95319-29-2 1-(2,3,3-triphenyl-propionyl)-aziridine 

Downstream Products

• 96871-71-5 1,1,2,3,4,4-Hexaphenyl-butan 
• 1520-42-9 1,1,2-triphenylethane 

Relevant academic research and scientific papers

H3PMo12O40-catalyzed coupling of diarylmethanols with epoxides/diols/aldehydes toward polyaryl-substituted aldehydes

A versatile heteropoly acid (H3PMo12O40)-catalyzed coupling of diarylmethanols with epoxides was established for the synthesis of polyaryl-substituted aldehydes. Furthermore, the catalytic system was also suitable for the

Method for synthesizing polysubstituted aldehyde compound

The invention discloses a method for synthesizing a polysubstituted aldehyde compound. The method comprises the following steps: (1) adding reaction substrates, namely, a diphenyl methanol compound and an epoxy styrene compound; (2) adding a catalyst polyoxometalate; (3) adding an organic solvent; (4) heating for reaction for a period of time; and (5) performing separation to obtain the polysubstituted aldehyde compound. According to the method, an efficient and green catalyst is used, the use amount of the catalyst is small, reaction conditions are mild, and a unique byproduct is water. The invention provides a simple, efficient, high-yield and environment-friendly green synthesis method for synthesizing the polysubstituted aldehyde compound.

Synthesis method of polyaryl substituted aldehyde compound

The invention discloses a synthesis method of a polyaryl substituted aldehyde compound, and belongs to the technical field of organic synthesis. The synthesis method of the polyaryl substituted aldehyde compound comprises the following steps: (1) preparing reaction substrates, namely a diarylmethanol compound and an aryl-1, 2-ethylene glycol compound, adding a catalyst, namely a polyoxometalate compound, and performing reaction under the condition of an organic solvent; and (2) after the reaction is finished, obtaining the product polyaryl substituted aldehyde compound. The method is high in catalytic efficiency and mild in reaction condition, and the product only contains a target compound and water, so that the method is a simple, efficient, high-yield and environment-friendly green synthesis method.