5-乙烯基苯并[1,3]二氧杂环戊烯合成路线 （共 27 条）
反应条件
n-butyllithium; (iodomethyl)tri-n-butylstannane
Yield given. Multistep reaction;
参考文献
Ochiai, Masahito; Tada, Shin-ichi; Sumi, Kenzo; Fujita, Eiichi
Tetrahedron Letters, 1982 , vol. 23, # 21 p. 2205 - 2208
反应条件
durch Destillation unter vermindertem Druck;
参考文献
Boettcher
Chemische Berichte, 1909 , vol. 42, p. 256
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Pauly; Neukam
Chemische Berichte, 1908 , vol. 41, p. 4151
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Mameli
Gazzetta Chimica Italiana, 1904 , vol. 34 I, p. 358
Gazzetta Chimica Italiana, 1904 , vol. 34 II, p. 170
反应条件
1: 89 percent
2: 1) butyllithium; 2) aq. NH4Cl / 1) hexane, THF, -78 deg C, 1.5 h
View Scheme
参考文献
Ochiai, Masahito; Ukita, Tatsuzo; Fujita, Eiichi; Tada, Shin-ichi
Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 5 p. 1829 - 1839
反应条件
Multistep reaction.;
参考文献
Hansen, Anne-Lene L.; Murray, Anthony; Tanner, David
Organic and Biomolecular Chemistry, 2006 , vol. 4, # 24 p. 4497 - 4505
反应条件
1: bromine / CH2Cl2 / 0 °C
2: 1 g / potassium t-butoxide; 18-crown-6 / cyclohexane / 2 h / Heating
View Scheme
参考文献
Aslam, Shazia N.; Stevenson, Philip C.; Phythian, Sara J.; Veitch, Nigel C.; Hall, David R.
Tetrahedron, 2006 , vol. 62, # 17 p. 4214 - 4226
反应条件
Wilkinson's catalyst; hydrogen in dichloromethane
T=125°C;
参考文献
Mercadante, Michael A.; Kelly, Christopher B.; Lee, Christopher; Leadbeater, Nicholas E.
Organic Process Research and Development, 2012 , vol. 16, # 5 p. 1064 - 1068
反应条件
triethylamine
T=100°C; 18 h;
参考文献
Aslam, Shazia N.; Stevenson, Philip C.; Phythian, Sara J.; Veitch, Nigel C.; Hall, David R.
Tetrahedron, 2006 , vol. 62, # 17 p. 4214 - 4226
