(4-氯-5-甲基-3-三氟甲基-1-吡唑)-乙酸合成路线 (共 2 条)
反应条件
lithium hydroxide hydrate; water in tetrahydrofuran T=60°C; 5 h;
参考文献
US2014/57937 A1, ;
Paragraph 0093; 0095 ;
反应条件
1: potassium carbonate / N,N-dimethyl-formamide / 10 h / 55 °C 2: lithium hydroxide hydrate; water / tetrahydrofuran / 5 h / 60 °C View Scheme