Highly Ortho-Selective Cross-Coupling of Dichlorobenzene Derivatives with Grignard Reagents
作者:Shunpei Ishikawa、Kei Manabe
DOI:10.1021/ol702646s
日期:2007.12.1
Highly ortho-selective cross-coupling of dichlorobenzene derivatives with Grignard reagents was realized using a combination of Pd-2(dba)(3) and PCy3. Use of hydroxylated terphenylphosphines further improved the reactions of dichlorophenol and dichloroaniline.