反应条件
1: 1.) aq. sodium hydroxide / 1.) 20 deg C, 2 d, 2.) acetone, reflux, 6 h
2: 1.) trifluoroacetic anhydride, pyridine, 2.) trifluoroacetic acid / 1.) methylene dichloride, 1 h, 2.) 20 deg C, 5 min
View Scheme
参考文献
Brown, Peter J.; Jones, D. Neville; Khan, M. Akram; Meanwell, Nicholas A.; Richards, Pamela J.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1984 , p. 2049 - 2060