3-乙基-3-氧杂丁环甲醇合成路线 (共 17 条)
反应条件
potassium carbonate; carbonic acid diethyl ester T=110°C;
参考文献
Mindemark, Jonas; Bowden, Tim
Polymer, 2011 , vol. 52, # 25 p. 5716 - 5722
反应条件
1: With urea in water T=100 - 150°C; P=300 - 600 Torr; Alkaline conditionsLarge scale; 2: in water T=100 - 195°C; P=45 Torr; PyrolysisLarge scale;
参考文献
Organic Process Research and Development, , vol. 5, # 6 p. 568 - 571
反应条件
bis(acetylacetonate)oxovanadium; tetrabutylammomium bromide in toluene T=60°C; P=26252.6 Torr; 8 h; AutoclaveCooling with ice; chemoselective reaction;
参考文献
Green Chemistry, , vol. 12, # 8 p. 1376 - 1379
反应条件
1: With potassium hydroxide T=120°C; 2: T=250°C; P=6.00048 Torr; Title compound not separated from byproducts;
参考文献
Macromolecules, , vol. 36, # 11 p. 3861 - 3873
反应条件
1: With zinc diacetate; urea; potassium hydroxide T=140°C; P=300 Torr; 2: T=195 - 215°C; P=10 - 50 Torr; Pyrolysis;
参考文献
Organic Process Research and Development, , vol. 5, # 6 p. 568 - 571
反应条件
1: With methanesulfonyl chloride; triethylamine in methanol; acetonitrile T=0 - 50°C; 8 h; 2: With lithium chloride in methanol T=20 - 60°C; 11 h;
参考文献
Ube Industries, Ltd.
Patent: EP2030972 A1, 2009 ;
Location in patent: Page/Page column 4-5 ;
反应条件
1: p-toluenesulfonyl chloride With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride in water; toluene T=5°C; 2: 3-ethyl-3-hydroxymethyl-oxetane in water; toluene T=10 - 20°C; 6 h;
参考文献
Ube Industries, Ltd.
Patent: EP2030972 A1, 2009 ;
Location in patent: Page/Page column 5 ;
参考文献
Reiff,H. et al.
Justus Liebigs Annalen der Chemie, 1973 , p. 365 - 374