| Literature DB >> 30640337 |
Xin-Lei Chen1, Sheng-Hua Zhou, Jin-Hong Lin, Qing-Hai Deng, Ji-Chang Xiao.
Abstract
Cu-Promoted difluorocarbene-derived trifluoromethylselenolation of benzyl halides with the Ph3P+CF2CO2-/Se/F- system is described. Three new carbon-heteroatom bonds, a Se-CF2 bond, SeCF2-F bond, and C-SeCF3 bond, were sequentially formed in the reaction. This work represents the first trifluoromethylselenolation protocol involving an external fluoride for the generation of the key intermediate, CF3Se- anion.Entities:
Year: 2019 PMID： 30640337 DOI： 10.1039/c8cc09719d
Source DB: PubMed Journal: Chem Commun (Camb) ISSN： 1359-7345 Impact factor: 6.222