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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
74786-85-9
合成路线
（共 10 条）
72817-25-5
→
反应条件
74786-85-9
反应条件
chromium(VI) oxide in acetic acid T=60°C; 3 h;
参考文献
Bhide, Bhaskar H.; Shah, Kashmira K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 9 - 12
28281-84-7
→
反应条件
74786-85-9
反应条件
1: pyridine / 2 h / Heating 2: 270 °C 3: 10percent aq. NaOH / 2 h / Heating 4: NaBH4 / methanol / Ambient temperature View Scheme
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
78873-84-4
→
反应条件
74786-85-9
反应条件
1: 270 °C 2: 10percent aq. NaOH / 2 h / Heating 3: NaBH4 / methanol / Ambient temperature View Scheme
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
73232-16-3
→
反应条件
74786-85-9
反应条件
1: 80percent H2SO4 / 0.75 h / 100 °C 2: 10percent aq. NaOH / 2 h / Heating 3: NaBH4 / methanol / Ambient temperature View Scheme
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
78873-86-6
→
反应条件
74786-85-9
反应条件
sodium tetrahydroborate in methanol Ambient temperature;
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
78873-85-5
→
反应条件
74786-85-9
反应条件
1: 10percent aq. NaOH / 2 h / Heating 2: NaBH4 / methanol / Ambient temperature View Scheme
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
120-57-0
胡椒醛
→
反应条件
74786-85-9
反应条件
1: 77 percent / NH4OAc / acetic acid / 5 h / Heating 2: 59 percent / Fe / FeCl3 / conc.HCl / H2O; ethanol / 8 h / Heating 3: 83.45 percent / NaBH4 / methanol / 16 h 4: 83.2 percent / HCl / diethyl ether; H2O / 3 h / 40 °C 5: CrO3 / acetic acid / 3 h / 60 °C View Scheme
参考文献
Bhide, Bhaskar H.; Shah, Kashmira K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 9 - 12
6974-61-4
alpha-甲基-1,3-苯并二氧代-5-乙醇
→
反应条件
74786-85-9
反应条件
1: 83.2 percent / HCl / diethyl ether; H2O / 3 h / 40 °C 2: CrO3 / acetic acid / 3 h / 60 °C View Scheme
参考文献
Bhide, Bhaskar H.; Shah, Kashmira K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 9 - 12
4676-39-5
胡椒基丙酮
→
反应条件
74786-85-9
反应条件
1: 83.45 percent / NaBH4 / methanol / 16 h 2: 83.2 percent / HCl / diethyl ether; H2O / 3 h / 40 °C 3: CrO3 / acetic acid / 3 h / 60 °C View Scheme
参考文献
Bhide, Bhaskar H.; Shah, Kashmira K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 9 - 12
5438-41-5
3,4-亚甲二氧基-1-苯基-2-硝基丙烯
→
反应条件
74786-85-9
反应条件
1: 59 percent / Fe / FeCl3 / conc.HCl / H2O; ethanol / 8 h / Heating 2: 83.45 percent / NaBH4 / methanol / 16 h 3: 83.2 percent / HCl / diethyl ether; H2O / 3 h / 40 °C 4: CrO3 / acetic acid / 3 h / 60 °C View Scheme
参考文献
Bhide, Bhaskar H.; Shah, Kashmira K.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 1 p. 9 - 12
