反应条件
1: α,α,α-trifluoro-m-tolualdehyde With n-butyllithium in tetrahydrofuran T=0°C; 0.5 h; 2: Methyltriphenylphosphonium bromide in tetrahydrofuran T=0 - 20°C; 1 h;
参考文献
DR.REDDY'S LABORATORIES LTD.; SASMAL, Pradip Kumar; VAMSEEKRISHNA, Chintakunta; POTLURI, Vijay; TEHIM, Ashok; GAI, Yonghua; ZHANG, Hang
Patent: WO2013/131408 A1, 2013 ;
Location in patent: Page/Page column 116 ;