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乙二醇
甲醛
63148-62-9
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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
考迈斯托醇
合成路线
（共 45 条）
3172-99-4
3,9-双邻甲基考迈斯托醇
→
反应条件
479-13-0
考迈斯托醇
反应条件
boron tribromide in dichloromethane T=-78 - 20°C; demethylation;
参考文献
Kraus, George A.; Zhang, Ning
Journal of Organic Chemistry, 2000 , vol. 65, # 18 p. 5644 - 5646
870456-46-5
→
反应条件
479-13-0
考迈斯托醇
反应条件
tetrabutyl ammonium fluoride in N,N-dimethyl-formamide T=100°C; 2 h;
参考文献
Yao, Tuanli; Yue, Dawei; Larock, Richard C.
Journal of Organic Chemistry, 2005 , vol. 70, # 24 p. 9985 - 9989
870456-45-4
+
201230-82-2
→
反应条件
870456-46-5
+
479-13-0
考迈斯托醇
反应条件
bis-triphenylphosphine-palladium(II) chloride; potassium carbonate in N,N-dimethyl-formamide T=60°C; 6 h;
参考文献
Yao, Tuanli; Yue, Dawei; Larock, Richard C.
Journal of Organic Chemistry, 2005 , vol. 70, # 24 p. 9985 - 9989
328945-98-8
→
反应条件
479-13-0
考迈斯托醇
反应条件
1: With potassium hydroxide in tetrahydrofuran 2 h; Heating; 2: With toluene-4-sulfonic acid in tetrahydrofuran T=60°C; 5 h; Further stages.;
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
6626-15-9
4-溴间苯二酚
→
反应条件
479-13-0
考迈斯托醇
反应条件
1.1: K2CO3 / acetone / 21 h / Heating 2.1: 79 percent / K2CO3 / acetone / 3 h / Heating 3.1: 98 percent / PdCl2(PPh3)2; CuI; Et3N / dimethylformamide / 6 h / 100 °C 4.1: tetra-n-butylammonium fluoride / tetrahydrofuran / 0.08 h / 20 °C 4.2: 99 percent / H2O / tetrahydrofuran / 20 °C 5.1: 96 percent / CuI; PdCl2(PPh3)2; iPr2NH / dimethylformamide / 1 h / 60 °C 6.1: 98 percent / I2 / CH2Cl2 / 12 h / 25 °C 7.1: 60 percent / PdCl2(PPh3)2; K2CO3 / dimethylformamide / 6 h / 60 °C 8.1: 99 percent / n-Bu4N(1+)*F(1-) / dimethylformamide / 2 h / 100 °C View Scheme
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
494773-45-4
→
反应条件
479-13-0
考迈斯托醇
反应条件
1.1: 79 percent / K2CO3 / acetone / 3 h / Heating 2.1: 98 percent / PdCl2(PPh3)2; CuI; Et3N / dimethylformamide / 6 h / 100 °C 3.1: tetra-n-butylammonium fluoride / tetrahydrofuran / 0.08 h / 20 °C 3.2: 99 percent / H2O / tetrahydrofuran / 20 °C 4.1: 96 percent / CuI; PdCl2(PPh3)2; iPr2NH / dimethylformamide / 1 h / 60 °C 5.1: 98 percent / I2 / CH2Cl2 / 12 h / 25 °C 6.1: 60 percent / PdCl2(PPh3)2; K2CO3 / dimethylformamide / 6 h / 60 °C 7.1: 99 percent / n-Bu4N(1+)*F(1-) / dimethylformamide / 2 h / 100 °C View Scheme
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
137396-01-1
4-溴-3-甲氧基苯基 4-甲基苯磺酸酯
→
反应条件
479-13-0
考迈斯托醇
反应条件
1.1: 98 percent / PdCl2(PPh3)2; CuI; Et3N / dimethylformamide / 6 h / 100 °C 2.1: tetra-n-butylammonium fluoride / tetrahydrofuran / 0.08 h / 20 °C 2.2: 99 percent / H2O / tetrahydrofuran / 20 °C 3.1: 96 percent / CuI; PdCl2(PPh3)2; iPr2NH / dimethylformamide / 1 h / 60 °C 4.1: 98 percent / I2 / CH2Cl2 / 12 h / 25 °C 5.1: 60 percent / PdCl2(PPh3)2; K2CO3 / dimethylformamide / 6 h / 60 °C 6.1: 99 percent / n-Bu4N(1+)*F(1-) / dimethylformamide / 2 h / 100 °C View Scheme
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
328945-90-0
→
反应条件
479-13-0
考迈斯托醇
反应条件
1: 96 percent / CuI; PdCl2(PPh3)2; iPr2NH / dimethylformamide / 1 h / 60 °C 2: 98 percent / I2 / CH2Cl2 / 12 h / 25 °C 3: 60 percent / PdCl2(PPh3)2; K2CO3 / dimethylformamide / 6 h / 60 °C 4: 99 percent / n-Bu4N(1+)*F(1-) / dimethylformamide / 2 h / 100 °C View Scheme
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
328945-93-3
→
反应条件
479-13-0
考迈斯托醇
反应条件
1.1: tetra-n-butylammonium fluoride / tetrahydrofuran / 0.08 h / 20 °C 1.2: 99 percent / H2O / tetrahydrofuran / 20 °C 2.1: 96 percent / CuI; PdCl2(PPh3)2; iPr2NH / dimethylformamide / 1 h / 60 °C 3.1: 98 percent / I2 / CH2Cl2 / 12 h / 25 °C 4.1: 60 percent / PdCl2(PPh3)2; K2CO3 / dimethylformamide / 6 h / 60 °C 5.1: 99 percent / n-Bu4N(1+)*F(1-) / dimethylformamide / 2 h / 100 °C View Scheme
参考文献
Hiroya, Kou; Suzuki, Naoyuki; Yasuhara, Akito; Egawa, Yuya; Kasano, Atsushi; Sakamoto, Takao
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 24 p. 4339 - 4346
677717-62-3
→
反应条件
479-13-0
考迈斯托醇
反应条件
boron tribromide in dichloromethane T=20°C; 72 h;
参考文献
Al-Maharik, Nawaf; Botting, Nigel P.
Tetrahedron, 2004 , vol. 60, # 7 p. 1637 - 1642
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