2-甲基-2-丙烯酸钾盐合成路线 (共 27 条)
反应条件
4,4'-methylene-bis-(2,6-di-tert-butylphenol); tetra-n-butyl phosphonium chloride in acetone T=115°C; Purification / work up;
参考文献
Wacker-Chemie GmbH
Patent: EP1469002 A1, 2004 ;
Location in patent: Page 5 ;
反应条件
1,1-bis (3,5-di-t-butyl-4-hydroxyphenyl)-methane; tetra-n-butyl phosphonium chloride in acetone T=115°C; 4 h;
参考文献
Wacker-Chemie GmbH
Patent: US2004/171859 A1, 2004 ;
Location in patent: Page 3 ;
反应条件
(10H)-phenothiazine in tert-butyl alcohol T=160°C; 9 h;
参考文献
EP1486482 A1, ;
Page 5; 6 ;
→
647-42-73,3,4,4,5,5,6,6,7,7,8,8,8-十三氟-1-辛醇+
反应条件
(10H)-phenothiazine in tert-butyl alcohol T=130 - 170°C; 6 - 9 h;
参考文献
EP1486482 A1, ;
Page 5; 6 ;
反应条件
4-methoxy-phenol
T=90 - 100°C; 15 h; Conversion of starting material;
参考文献
JOHNSON and JOHNSON VISION CARE, INC.
Patent: WO2005/5445 A1, 2005 ;
Location in patent: Page/Page column 9 ;
反应条件
tetra(n-butyl)ammonium hydrogensulfate in tetrahydrofuran; dimethyl sulfoxide
参考文献
Mohan; Raghunadh; Sivaram; Baskaran
Macromolecules, 2012 , vol. 45, # 8 p. 3387 - 3393
反应条件
in ethanol
byproducts: KCl; equimolar amts. of educts, gentle warming; recrystn. in petroleum ether;
参考文献
Gmelin Handbook: Sn: Org.Comp.12, 1.4.1.1.1.3.4.3, page 19 - 21