1: 2) acid
2: 93 percent / (EtO)3P / benzene / 4.5 h / Ambient temperature
View Scheme
参考文献
Hickey, Deirdre M. B.; MacKenzie, A. Roderick; Moody, Christopher J.; Rees, Charles W.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 921 - 926
