ETHYL BIPHENYL-2-CARBOXYLATE synthesis
- Product Name:ETHYL BIPHENYL-2-CARBOXYLATE
- CAS Number:19926-49-9
- Molecular formula:C15H14O2
- Molecular Weight:226.27
Yield: 95.1%
Reaction Conditions:
with sulfuric acid for 6 h;Reflux;
Steps:
3
19.8 g (0.1 mol) of biphenyl-2-carboxylic acid, 200 ml of ethanol and 2 g (0.02 mol) of concentrated sulfuric acid were charged into a three-necked flask equipped with a mechanical stirrer and a thermometer, and heated and refluxed for 6 hours. Cooling, crystallization, mother liquor recovery 3/4 solvent, continue to cool, crystallization. The two crystals were combined and dried to obtain 21.5 g of the biphenyl-2-carboxylic acid ethyl ester product in a yield of 95.1%.
References:
Changzhou Boshi Weiye Biotechnology Co., Ltd.;Wang, Zhongyu;Zhang, Quanqing CN105330541, 2016, A Location in patent:Paragraph 0041; 0042
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