2,2-二甲基-1,3-丙二醇合成路线 (共 467 条)
反应条件
1: in water T=25 - 54°C; 0.0833333 h; 2: With formic acid; water pH=~ 5.5; Product distribution / selectivity;
参考文献
WO2008/91186 A1, ;
Page/Page column 2-3 ;
反应条件
dihydrogen peroxide; tri-n-butyl-tin hydride; 2,2'-azo-bisisobutyronitrile 1.) benzene, reflux, 1-2 h; 2.) MeOH, THF, Na2CO3, reflux 5 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Journal of Organic Chemistry, , vol. 49, # 12 p. 2298 - 2300
反应条件
1: tetrahydrofuran / 3 h / 65 °C 2: 90 percent / LiAlH4 / tetrahydrofuran View Scheme
参考文献
Tetrahedron Letters, , vol. 42, # 14 p. 2743 - 2746
反应条件
triethylamine in water Aldol Condensation; Product distribution / selectivity;
参考文献
US2007/32682 A1, ;
Page/Page column 4; 6; 7 ;
反应条件
palladium on barium sulfate; hydrogen; magnesium oxide T=50 - 55°C; Reagens 4: Alkohol; Reagens 5:Pyridin;
参考文献
Chemische Berichte, , vol. 61, p. 542
反应条件
water in methanol T=20°C; Irradiation; Quantum yield;
参考文献
Organic Letters, , vol. 10, # 22 p. 5277 - 5280
反应条件
1: With hydrogenchloride; 4-(4-nitro-benzyl)-pyridine; water in 1,4-dioxane 2: With triethylamine in 1,4-dioxane
参考文献
Chemical Research in Toxicology, , vol. 23, # 7 p. 1275 - 1281
反应条件
in 1,4-dioxane T=20°C;
参考文献
J. Appl. Chem. USSR (Engl. Transl.), , vol. 61, # 4 p. 937 - 940,856 - 859
参考文献
Monatshefte fuer Chemie, , vol. 22, p. 66
反应条件
formaldehyd; potassium carbonate
参考文献
Monatshefte fuer Chemie, , vol. 21, p. 220