Product Details of 768-35-4In 2019 ,《From Tetrahydrofurans to Tetrahydrobenzo[d]oxepines via a Regioselective Control of Alkyne Insertion in Rhodium-Catalyzed Arylative Cyclization》 was published in Journal of Organic Chemistry. The article was written by Selmani, Aymane; Serpier, Fabien; Darses, Sylvain. The article contains the following contents:
The formation of chiral 5- and 7-membered tetrahydrofurans and tetrahydrobenzo[d]oxepines is achieved via arylative cyclization of simple O-tethered alkyne-enoates in the presence of arylboronic acids and chiral dienes-rhodium catalyst under mild conditions. Access to such structures was achieved via a simple switch in the regioselectivity of the alkyne insertion thanks to a proper choice of the alkyne substituent. In the experiment, the researchers used (3-Fluorophenyl)boronic acid(cas: 768-35-4Product Details of 768-35-4)
(3-Fluorophenyl)boronic acid(cas: 768-35-4) can be used to make novel liquid crystalline fluorobiphenylcyclohexenes and difluoroterphenyls by palladium-catalyzed cross-couplings also used in the synthesis of o-phenylphenols as potent leukotriene B4 receptor agonists.Product Details of 768-35-4
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics