1: With N-ethyl-N,N-diisopropylamine in N,N-dimethyl-formamide T=20°C; 96 h; 2: With sodium hydroxide in methanol; water; N,N-dimethyl-formamide 12 h; Further stages;
sodium hydroxide; potassium carbonate in water T=20°C; 32 h;
参考文献
Chandler, Malcolm; Bamford, Mark J.; Conroy, Richard; Lamont, Brian; Patel, Bina; et al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 9 p. 1173 - 1180
Chandler, Malcolm; Bamford, Mark J.; Conroy, Richard; Lamont, Brian; Patel, Bina; et al.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1995 , # 9 p. 1173 - 1180