1: 76.5 percent / dichlorobis(triphenylphosphine)nickel (II) / tetrahydrofuran / 24 h / Ambient temperature
2: acetone / 20 h / 100 °C / in high pressure vessel
3: H2 / 5percent PtO2/C / methanol / 24 h / Ambient temperature
4: 75 percent / 48percent HBr / 4 h / 120 °C
View Scheme
potassium carbonate in water; N,N-dimethyl-formamide
Suzuki-Miyaura reaction; Microwave irradiationHeating;
参考文献
He, Ping; Haswell, Stephen J.; Fletcher, Paul D. I.; Kelly, Stephen M.; Mansfield, Andrew
Beilstein Journal of Organic Chemistry, 2011 , vol. 7, art. no. 133, p. 1150 - 1157