反应条件
1.1: 91 percent Spectr. / CBr4; PPh3 / acetonitrile / Heating
2.1: disiamylborane / tetrahydrofuran / 0 °C
2.2: 62 percent / NaOH; aq. H2O2 / tetrahydrofuran / 20 °C
3.1: 75 percent / pyridinium dichromate / CH2Cl2 / 20 °C
4.1: 75 percent / 2,6-di-tert-butyl-4-methylpyridinium tetrafluoroborate / benzene / 24 h / Heating
5.1: 67 percent / Ph3SnH; AIBN / benzene-d6 / 5.5 h / 45 °C
6.1: DOWEX 50W; H2O / tetrahydrofuran / 24 h / 20 °C
View Scheme
参考文献
Andersen, Rosaleen J.; Ashwell, Susan; Garnett, Ian; Golding, Bernard T.
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4488 - 4498