sodium hydroxide; sodium carbonate in 1,4-dioxane; water 1.) ice bath, 2 h, 2.) room temp., 15 min;
参考文献
Atherton, Eric; Pinori, Masimo; Sheppard, Robert C.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1985 , p. 2057 - 2064