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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
28281-84-7
合成路线
(共 11 条)
28281-84-7
+
141-75-3
丁酰氯
→
反应条件
163597-63-5
反应条件
pyridine T=200°C; 20 h;
参考文献
Saeed, Aamer
Journal of Heterocyclic Chemistry, 2003 , vol. 40, # 2 p. 337 - 340
Title/Abstract Full Text View citing articles Show Details
Saeed, Aamer
Chemistry of Heterocyclic Compounds, 2005 , vol. 41, # 8 p. 967 - 972
38489-93-9
2-(羟)-5,6-(亚甲二氧基)-1-茚酮
→
反应条件
28281-84-7
反应条件
p-toluenesulfonyl chloride; sodium hydroxide in water
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
120-57-0
胡椒醛
→
反应条件
28281-84-7
反应条件
1: piperidine; pyridine 2: 10 palladium on activated charcoal; hydrogen 3: oxalyl dichloride / dichloromethane 4: tin(IV) chloride 5: hydrogenchloride; n-Pentyl nitrite / methanol; water 6: p-toluenesulfonyl chloride; sodium hydroxide / water View Scheme
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
6412-87-9
6,7-二氢茚并[5,6-d][1,3]二氧-5-酮
→
反应条件
28281-84-7
反应条件
1: hydrogenchloride; n-Pentyl nitrite / methanol; water 2: p-toluenesulfonyl chloride; sodium hydroxide / water View Scheme
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
68996-81-6
→
反应条件
28281-84-7
反应条件
1: tin(IV) chloride 2: hydrogenchloride; n-Pentyl nitrite / methanol; water 3: p-toluenesulfonyl chloride; sodium hydroxide / water View Scheme
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
2815-95-4
3-[3,4-(亚甲二氧基)苯基]丙酸
→
反应条件
28281-84-7
反应条件
1: oxalyl dichloride / dichloromethane 2: tin(IV) chloride 3: hydrogenchloride; n-Pentyl nitrite / methanol; water 4: p-toluenesulfonyl chloride; sodium hydroxide / water View Scheme
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
2373-80-0
3,4-(亚甲二氧)肉桂酸
→
反应条件
28281-84-7
反应条件
1: 10 palladium on activated charcoal; hydrogen 2: oxalyl dichloride / dichloromethane 3: tin(IV) chloride 4: hydrogenchloride; n-Pentyl nitrite / methanol; water 5: p-toluenesulfonyl chloride; sodium hydroxide / water View Scheme
参考文献
Wu, Meng; Li, Ling; Feng, An-Zheng; Su, Bo; Liang, De-Min; Liu, Yu-Xiu; Wang, Qing-Min
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 7 p. 2539 - 2542
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
28281-84-7
+
108-24-7
乙酸酐
→
反应条件
78873-84-4
+
140116-56-9
反应条件
pyridine 2 h; Heating;
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
28281-84-7
→
反应条件
78873-85-5
反应条件
1: pyridine / 2 h / Heating 2: 270 °C View Scheme
参考文献
Thakur; Walavalkar; Mashelkar
Journal of the Indian Chemical Society, 1991 , vol. 68, # 9 p. 526 - 528
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