反应条件
1: chloro-diphenylphosphine With potassium in 2-methyl tetrahydrofuran T=81 - 83°C; 2 h; Industry scale; 2: o-chlorobenzoic acid potassium salt in tetrahydrofuran; 2-methyl tetrahydrofuran T=25°C; 10 h; Industry scale; 3: in tetrahydrofuran; 2-methyl tetrahydrofuran Acidic conditionsIndustry scale; Product distribution / selectivity;
参考文献
GAO, Jianxun; Luo, Junlu; Wang, Bibo; Wang, Yamin; Dong, Hongrong; Zhou, Dong; Xu, Lei; Shi, Jinbiao
Patent: US2011/77426 A1, 2011 ;
Location in patent: Page/Page column 4 ;