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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
4265-11-6
合成路线
(共 13 条)
202914-76-9
→
反应条件
4265-11-6
反应条件
1: With n-butyllithium in diethyl ether; hexane T=0 - 20°C; 30 h; 2: With zinc(II) chloride in toluene T=120°C; 48 h; 3: With ammonium chloride in water; toluene
参考文献
Nakamura, Masaharu; Ilies, Laurean; Otsubo, Saika; Nakamura, Eiichi
Organic Letters, 2006 , vol. 8, # 13 p. 2803 - 2805
202914-76-9
→
反应条件
反应条件
triethylamine hydroiodide; copper dichloride; palladium dichloride in 1,2-dichloro-ethane T=20°C; 10 h;
参考文献
Liang, Yun; Tang, Shi; Zhang, Xu-Dong; Mao, Li-Qiu; Xie, Ye-Xiang; Li, Jin-Heng
Organic Letters, 2006 , vol. 8, # 14 p. 3017 - 3020
202914-76-9
→
反应条件
4265-11-6
+
245741-49-5
反应条件
triethylamine hydroiodide; copper(ll) bromide; palladium (II) bromide in 1,2-dichloro-ethane T=20°C; 9 h;
参考文献
Liang, Yun; Tang, Shi; Zhang, Xu-Dong; Mao, Li-Qiu; Xie, Ye-Xiang; Li, Jin-Heng
Organic Letters, 2006 , vol. 8, # 14 p. 3017 - 3020
917-92-0
3,3-二甲基-1-丁炔
+
533-58-4
2-碘苯酚
→
反应条件
4265-11-6
反应条件
copper(l) iodide; potassium hydroxide in 1,4-dioxane T=100°C; 144 h; Inert atmosphere;
参考文献
Wang, Ruiping; Mo, Song; Lu, Yongzhong; Shen, Zengming
Advanced Synthesis and Catalysis, 2011 , vol. 353, # 5 p. 713 - 718
→
反应条件
4265-11-6
反应条件
triethylamine in dichloromethane; toluene T=110°C; 1 h; microwave irradiation;
参考文献
De Luca, Lidia; Giacomelli, Giampaolo; Nieddu, Giammario
Journal of Organic Chemistry, 2007 , vol. 72, # 10 p. 3955 - 3957
139-02-6
苯酚钠
→
反应条件
4265-11-6
+
144930-55-2
反应条件
in methanol T=0 - 20°C; Cyclization; 12 h;
参考文献
Kitamura, Tsugio; Zheng, Lei; Fukuoka, Takahiro; Fujiwara, Yuzo; Taniguchi, Hiroshi; Sakurai, Makoto; Tanaka, Ryuichi
Journal of the Chemical Society. Perkin Transactions 2, 1997 , # 8 p. 1511 - 1515
86358-97-6
→
反应条件
4265-11-6
反应条件
trifluoroacetic acid in dichloromethane 4 h;
参考文献
Lattanzi, Alessandra; Senatore, Antonello; Massa, Antonio; Scettri, Arrigo
Journal of Organic Chemistry, 2003 , vol. 68, # 9 p. 3691 - 3694
122271-14-1
→
反应条件
4265-11-6
反应条件
1: 77 percent / VO(acac)2; tBuOOH / CH2Cl2 / 4 h / 40 °C 2: trifluoroacetic acid / CH2Cl2 / 4 h View Scheme
参考文献
Lattanzi, Alessandra; Senatore, Antonello; Massa, Antonio; Scettri, Arrigo
Journal of Organic Chemistry, 2003 , vol. 68, # 9 p. 3691 - 3694
139-02-6
苯酚钠
→
反应条件
4265-11-6
反应条件
in methanol 1 h; Ambient temperature;
参考文献
Kitamura, Tsugio; Zheng, Lei; Taniguchi, Hiroshi; Sakurai, Makoto; Tanaka, Ryuichi
Tetrahedron Letters, 1993 , vol. 34, # 25 p. 4055 - 4058
75-97-8
频哪酮
→
反应条件
4265-11-6
反应条件
1: 100 percent / tBuOK / liquid ammonia / -33 °C / Irradiation 2: 1) ClSiMe3, NaI View Scheme
参考文献
Beugelmans, Rene; Ginsburg, Helene
Journal of the Chemical Society, Chemical Communications, 1980 , # 11 p. 508 - 509
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