您好,欢迎来到魔法化学网!
合作交流
|
服务时间(9:30-18:00)
百科
百科
▼
百科
资讯
搜索
结构式
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
首页
化合物百科
价格行情
资讯
化工导航
实验室工具
搜索
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
57976-71-3
合成路线
(共 6 条)
57976-71-3
→
反应条件
22644-27-5
R-2-甲基琥珀酸甲酯
反应条件
1: sodium perchromate dihydrate; sulfuric acid / water; acetone / 6 h / 20 °C / Cooling with ice 2: acetone / 12 h / 5 °C / Reflux 3: sulfuric acid / water 4: sulfuric acid / 3 h / Reflux 5: methanol / 2 h / 0 - 40 °C 6: hydrogenchloride; water / diethyl ether / 0.17 h View Scheme
参考文献
Kovalenko, Vitaly N.; Kulinkovich, Oleg G.
Tetrahedron Asymmetry, 2011 , vol. 22, # 1 p. 26 - 30
57976-71-3
→
反应条件
2938-98-9
2-甲基-1,4-丁二醇
反应条件
1.1: sodium perchromate dihydrate; sulfuric acid / water; acetone / 6 h / 20 °C / Cooling with ice 2.1: acetone / 12 h / 5 °C / Reflux 3.1: sulfuric acid / water 4.1: sulfuric acid / 3 h / Reflux 5.1: methanol / 2 h / 0 - 40 °C 6.1: hydrogenchloride; water / diethyl ether / 0.17 h 7.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 - 20 °C 7.2: 0 °C View Scheme
参考文献
Kovalenko, Vitaly N.; Kulinkovich, Oleg G.
Tetrahedron Asymmetry, 2011 , vol. 22, # 1 p. 26 - 30
57976-71-3
→
反应条件
2938-98-9
2-甲基-1,4-丁二醇
反应条件
1.1: sodium perchromate dihydrate; sulfuric acid / water; acetone / 6 h / 20 °C / Cooling with ice 2.1: acetone / 12 h / 5 °C / Reflux 3.1: sulfuric acid / water 4.1: sulfuric acid / 3 h / Reflux 5.1: methanol / 2 h / 0 - 40 °C 6.1: hydrogenchloride; water / diethyl ether / 0.17 h 7.1: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 0 - 20 °C 7.2: 0 °C View Scheme
参考文献
Kovalenko, Vitaly N.; Kulinkovich, Oleg G.
Tetrahedron Asymmetry, 2011 , vol. 22, # 1 p. 26 - 30
57976-69-9
→
反应条件
57976-71-3
反应条件
phosphoric acid
参考文献
Khusid,A.K. et al.
Tetrahedron, 1977 , vol. 33, p. 77 - 84
57976-71-3
→
反应条件
89723-49-9
反应条件
1: 80 percent / LiAlH4 / diethyl ether / 0.25 h / Heating 2: 70 percent / LiAlH4 / diethyl ether / Ambient temperature View Scheme
参考文献
Nadim, Al' Mokhana; Romashin, Yu. N.; Kulinkovich, O. G.
Journal of Organic Chemistry USSR (English Translation), 1991 , vol. 27, # 8.1 p. 1419 - 1422
Zhurnal Organicheskoi Khimii, 1991 , vol. 27, # 8 p. 1621 - 1625
57976-71-3
→
反应条件
90141-37-0
反应条件
1: 70 percent / sodium methoxide / methanol / 0.25 h / 20 - 25 °C 2: 80 percent / mercuric chloride, mercuric oxide, p-toluenesulfonic acid / CH2Cl2 / 0.5 h / Ambient temperature View Scheme
参考文献
Kulinkovich, O. G.; Tishchenko, I. G.; Roslik, N. A.
Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 480 - 484
Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 3 p. 532 - 537