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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
19361-06-9
合成路线
(共 11 条)
141-79-7
异丙叉丙酮
+
100-53-8
苄硫醇
→
反应条件
19361-06-9
反应条件
bis-(trifluoromethylsulphonyl)amine in dichloromethane T=20°C; Michael addition; 0.166667 h;
参考文献
Wabnitz, Tobias C.; Spencer, Jonathan B.
Organic Letters, 2003 , vol. 5, # 12 p. 2141 - 2144
875778-80-6
+
141-79-7
异丙叉丙酮
→
反应条件
19361-06-9
反应条件
sodium hydroxide in ethanol T=20°C; thia-Michael addition; 0.916667 h;
参考文献
Dong, Dewen; Yu, Haifeng; Ouyang, Yan; Liu, Qun; Bi, Xihe; Lu, Yumei
Synlett, 2006 , # 2 p. 283 - 287
93-68-5
2'-甲基乙酰乙酰苯胺
→
反应条件
19361-06-9
反应条件
1: 100 percent / K2CO3 / 20 °C 2: 93 percent / NaOH / ethanol / 0.92 h / 20 °C View Scheme
参考文献
Dong, Dewen; Yu, Haifeng; Ouyang, Yan; Liu, Qun; Bi, Xihe; Lu, Yumei
Synlett, 2006 , # 2 p. 283 - 287
1567-73-3
+
100-53-8
苄硫醇
+
67-64-1
丙酮
→
反应条件
19361-06-9
反应条件
1: acetone With 6'-hydroxy-9-amino-9-deoxy-epiquinidine; (S)-BINOL-phosphoric acid T=20°C; 0.166667 h; 2: (E)-3-methylpent-3-en-2-one; phenylmethanethiol T=40°C; sulfa Michael addition; 60 h; optical yield given as percent destereoselective reaction;
参考文献
Tian, Xu; Cassani, Carlo; Liu, Yankai; Moran, Antonio; Urakawa, Atsushi; Galzerano, Patrizia; Arceo, Elena; Melchiorre, Paolo
Journal of the American Chemical Society, 2011 , vol. 133, # 44 p. 17934 - 17941
1567-73-3
+
100-53-8
苄硫醇
+
67-64-1
丙酮
→
反应条件
19361-06-9
反应条件
1: acetone With C19H23N3O; (S)-BINOL-phosphoric acid T=20°C; 0.166667 h; 2: (E)-3-methylpent-3-en-2-one; phenylmethanethiol T=40°C; sulfa Michael addition; 60 h; optical yield given as percent destereoselective reaction;
参考文献
Tian, Xu; Cassani, Carlo; Liu, Yankai; Moran, Antonio; Urakawa, Atsushi; Galzerano, Patrizia; Arceo, Elena; Melchiorre, Paolo
Journal of the American Chemical Society, 2011 , vol. 133, # 44 p. 17934 - 17941
107368-26-3
+
100-53-8
苄硫醇
+
67-64-1
丙酮
→
反应条件
19361-06-9
反应条件
1: acetone With 6'-hydroxy-9-amino-9-deoxy-epiquinidine; (S)-BINOL-phosphoric acid T=20°C; 0.166667 h; 2: (E)-Ethyl 3-methyl-4-oxo-2-pentenoate; phenylmethanethiol T=40°C; sulfa Michael addition; 60 h; optical yield given as percent eestereoselective reaction;
参考文献
Tian, Xu; Cassani, Carlo; Liu, Yankai; Moran, Antonio; Urakawa, Atsushi; Galzerano, Patrizia; Arceo, Elena; Melchiorre, Paolo
Journal of the American Chemical Society, 2011 , vol. 133, # 44 p. 17934 - 17941
→
反应条件
19361-06-9
反应条件
1: acetone With 6'-hydroxy-9-amino-9-deoxy-epiquinidine; (S)-BINOL-phosphoric acid T=20°C; 0.166667 h; 2: (E)-3-methyl-4-(4-methoxyphenyl)-3-buten-2-one; phenylmethanethiol T=40°C; sulfa Michael addition; 60 h; optical yield given as percent eestereoselective reaction;
参考文献
Tian, Xu; Cassani, Carlo; Liu, Yankai; Moran, Antonio; Urakawa, Atsushi; Galzerano, Patrizia; Arceo, Elena; Melchiorre, Paolo
Journal of the American Chemical Society, 2011 , vol. 133, # 44 p. 17934 - 17941
100256-30-2
→
反应条件
19361-06-9
反应条件
hydrogenchloride
参考文献
Banerjee; Chakraborty; Dutta
Science and Culture, 1949 , vol. 14, p. 438
→
反应条件
19361-06-9
反应条件
1: acetone With 6'-hydroxy-9-amino-9-deoxy-epiquinidine; (S)-BINOL-phosphoric acid T=20°C; 0.166667 h; 2: 3-[1-(4-Nitro-phenyl)-meth-(E)-ylidene]-pentan-2-one; phenylmethanethiol T=40°C; sulfa Michael addition; 60 h; optical yield given as percent eestereoselective reaction;
参考文献
Tian, Xu; Cassani, Carlo; Liu, Yankai; Moran, Antonio; Urakawa, Atsushi; Galzerano, Patrizia; Arceo, Elena; Melchiorre, Paolo
Journal of the American Chemical Society, 2011 , vol. 133, # 44 p. 17934 - 17941
35044-52-1
+
100-53-8
苄硫醇
→
反应条件
19361-06-9
反应条件
Behandlung des Reaktionsprodukts mit wss. HCl;
参考文献
Banerjee; Chakraborty; Dutta
Science and Culture, 1949 , vol. 14, p. 438
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