2,4,6-三甲基苯肼盐酸合成路线 (共 2 条)
反应条件
1: With hydrogenchloride in water T=-5°C; 0.75 - 0.833333 h; 2: With sodium nitrite in water 1 - 1.25 h; 3: With sodium hydroxide; tin(ll) chloride more than 3 stages;
参考文献
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
Patent: WO2007/124494 A2, 2007 ;
Location in patent: Page/Page column 54-55 ;
反应条件
1: 5-methoxy-3,4-dihydro-2H-pyrrole; MesNHNH2 hydrochloride in methanol
T=50°C; 1 h; Inert atmosphereSealed tube;
2: orthoformic acid triethyl ester With hydrogenchloride in 1,4-dioxane; chlorobenzene
T=120°C; 1 h;
参考文献
Romanov-Michailidis, Fedor; Besnard, Celine; Alexakis, Alexandre
Organic Letters, 2012 , vol. 14, # 18 p. 4906 - 4909,4
Title/Abstract Full Text Show Details
Romanov-Michailidis, Fedor; Besnard, Celine; Alexakis, Alexandre
Organic Letters, 2012 , vol. 14, # 18 p. 4906 - 4909