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乙二醇
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63148-62-9
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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
389860-88-2
合成路线
（共 7 条）
389860-88-2
→
反应条件
71-63-6
洋地黄毒苷
反应条件
1: (NH4)HF2; N-methylpyrrolidine / dimethylformamide / 70 °C 2: NaOMe / methanol View Scheme
参考文献
McDonald, Frank E.; Subba Reddy
Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
279684-76-3
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 10 steps<br /> </b>1: PPh<sub>3</sub>; HBr / toluene / 6 h<br />2: 99 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />3: 96 percent / DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />4: Bu<sub>4</sub>NF / tetrahydrofuran<br />5: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />6: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />7: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />8: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />9: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />10: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
279684-79-6
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 10 steps<br /> </b>1: PPh<sub>3</sub>; HBr / toluene / 6 h<br />2: 99 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />3: 96 percent / DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />4: Bu<sub>4</sub>NF / tetrahydrofuran<br />5: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />6: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />7: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />8: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />9: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />10: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
279684-92-3
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 7 steps<br /> </b>1: Bu<sub>4</sub>NF / tetrahydrofuran<br />2: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />3: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />4: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />5: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />6: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />7: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
279684-91-2
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 8 steps<br /> </b>1: 96 percent / DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />2: Bu<sub>4</sub>NF / tetrahydrofuran<br />3: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />4: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />5: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />6: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />7: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />8: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
279684-80-9
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 9 steps<br /> </b>1: 99 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />2: 96 percent / DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />3: Bu<sub>4</sub>NF / tetrahydrofuran<br />4: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />5: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />6: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />7: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />8: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />9: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
389860-84-8
→
反应条件
389860-88-2
反应条件
<b>Multi-step reaction with 5 steps<br /> </b>1: 71 percent / PPh<sub>3</sub>; HBr / toluene / 6 h<br />2: 98 percent / DIBAL / CH<sub>2</sub>Cl<sub>2</sub> / -78 °C<br />3: DABCO / W(CO)6 / tetrahydrofuran / 65 °C / Irradiation<br />4: Et<sub>3</sub>N; DMAP / CH<sub>2</sub>Cl<sub>2</sub> <br />5: PPh<sub>3</sub>; HBr / CHCl<sub>3</sub> <br /> <br />
参考文献
McDonald, Frank E.; Subba Reddy Angewandte Chemie - International Edition, 2001 , vol. 40, # 19 p. 3653 - 3655
