Grimme, Wolfram; Haerter, Michael W.; Sklorz, Christoph A., Journal of the Chemical Society. Perkin transactions II, 1999, # 9, p. 1959 - 1966
作者:Grimme, Wolfram、Haerter, Michael W.、Sklorz, Christoph A.
DOI:——
日期:——
US4183950A
申请人:——
公开号:US4183950A
公开(公告)日:1980-01-15
US4275250A
申请人:——
公开号:US4275250A
公开(公告)日:1981-06-23
Systematic Variation of Ligand and Cation Parameters Enables Site-Selective C–C and C–N Cross-Coupling of Multiply Chlorinated Arenes through Substrate–Ligand Electrostatic Interactions
作者:William A. Golding、Hendrik L. Schmitt、Robert J. Phipps
DOI:10.1021/jacs.0c11056
日期:2020.12.30
related sulfonated phosphine ligands and five bases, each possessing varying cation size, to the challenge of site-selective cross-coupling of multiply chlorinated arenes. The fine tuning provided by these ligand/base combinations is effective for Suzuki-Miyauracoupling and Buchwald-Hartwig coupling on a range of isomeric dichlorinated and trichlorinated arenes, substrates that would produce intractable