三甲基(4-甲基苄基)氯化铵合成路线 (共 5 条)
反应条件
(i) H2O, ion-exchange resin <OH- form>, (ii) phenothiazine, xylene; Multistep reaction;
参考文献
Montedison S.p.A.
Patent: US4795838 A1, 1989 ;
反应条件
potassium hydroxide; 18-crown-6 ether in diethylene glycol dimethyl ether; para-xylene; water
参考文献
Union Carbide Corporation
Patent: US4769505 A1, 1988 ;
反应条件
1: benzene; pyridine; thionyl chloride
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参考文献
Swain; Langsdorf
Journal of the American Chemical Society, 1951 , vol. 73, p. 2813,2818
反应条件
1: paraformaldehyde; diethyl ether
2: benzene; pyridine; thionyl chloride
View Scheme
参考文献
Swain; Langsdorf
Journal of the American Chemical Society, 1951 , vol. 73, p. 2813,2818
参考文献
Swain; Langsdorf
Journal of the American Chemical Society, 1951 , vol. 73, p. 2813,2818
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Du Pont de Nemours and Co.
Patent: US2757146 , 1952 ;