75846-35-4Relevant academic research and scientific papers
Nickel-Catalyzed Decarbonyloxidation of 3-Aryl Benzofuran-2(3H)-ones to 2-Hydroxybenzophenones
Tong, Zhou,Tang, Zhi,Au, Chak-Tong,Qiu, Renhua
, p. 8533 - 8543 (2020/07/16)
We have developed a protocol to facilitate the nickel-catalyzed decarbonyloxidation of 3-aryl benzofuran-2(3H)-ones to 2-hydroxybenzophenones under mild conditions, which is an efficient approach for the decarbonyloxidation of lactones in organic synthesis. A diverse range of substrates can undergo C(O)-O/C(O)-C bond cleavage to generate the target products in good yields. These 2-hydroxybenzophenones can be converted into a variety of compounds via reactions such as esterification, cyclization, and reduction.
A benzofuran compound and its efficient catalytic synthesis method
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Paragraph 0043; 0044, (2019/04/04)
The invention discloses a to trifluoromethanesulfonic acid nickel as catalyst, in order to mandelic acid and phenol as raw materials, and efficient synthesis of the benzofuran compound of the method, this method has the advantages of low cost, high yield,
Recyclable nickel-catalyzed C-H/O-H dual functionalization of phenols with mandelic acids for the synthesis of 3-aryl benzofuran-2(3: H)-ones under solvent-free conditions
Tang, Zhi,Tong, Zhou,Xu, Zhihui,Au, Chak-Tong,Qiu, Renhua,Yin, Shuang-Feng
supporting information, p. 2015 - 2022 (2019/04/27)
Herein, we developed a protocol for the efficient synthesis of 3-aryl benzofuran-2(3H)-ones under solvent-free conditions from phenols and mandelic acids using Ni(OTf)2 as a catalyst. A diverse range of mandelic acids and phenols undergo C-H/O-
