ChemicalBook CAS DataBase List 1,3,5-Triphenylbenzene

1,3,5-Triphenylbenzene synthesis

12synthesis methods

Product Name:1,3,5-Triphenylbenzene
CAS Number:612-71-5
Molecular formula:C24H18
Molecular Weight:306.4

67-68-5 Synthesis

67-68-5
1179 suppliers
$15.00/100g

614-47-1 Synthesis

614-47-1
211 suppliers
$7.00/10g

612-71-5
171 suppliers
$13.00/10g

Yield:612-71-5 77%

Reaction Conditions:

with sodium t-butanolate at 60; for 5 h;

Steps:

1 Preparation of 1,3,5-triphenylbenzene
will1,2 mmol of chalcone, 1.5 mmol of t-butoxide and 2.0 mL of dimethylsulfoxide were added to 10 mL of the reaction tube,Placed in an oil bath at 60 ° C,Open toairIn the reaction 5h.The reaction was stopped and allowed to cool to room temperature. The reaction solution was extracted with ethyl acetateDiluted with water three times, the organic phase with anhydrous Na2SO4 drying, filtration, column chromatography to get 28.2mg headThe yield of the product was 77%.

References:

Huaqiao University;Cui, Xiuling;Wang, Fuyuan CN105037072, 2016, B Location in patent:Paragraph 0021; 0022; 0023

108-70-3 Synthesis