BARTON, T. J.;BURNS, G. T., ORGANOMETALLICS, 1982, 1, N 11, 1455-1458
作者:BARTON, T. J.、BURNS, G. T.
DOI:——
日期:——
Kunshenko,B.V. et al., Journal of Organic Chemistry USSR (English Translation), 1973, vol. 9, p. 1971 - 1974
作者:Kunshenko,B.V. et al.
DOI:——
日期:——
Copper-mediated 1,2-bis(trifluoromethylation) of arynes
作者:Xinkan Yang、Gavin Chit Tsui
DOI:10.1039/c8sc03754j
日期:——
We herein describe an unprecedented 1,2-bis(trifluoromethylation) of arynes with [CuCF3] in the presence of an oxidant DDQ. The method allows the rapid construction of a new class of 1,2-bis(trifluoromethyl)arenes in one-step from aryne precursors under mild conditions. Its synthetic utility has been demonstrated in the preparation of bis(trifluoromethylated) molecules with potential pharmaceutical