1-(1-吡咯烷)环戊烯合成路线 (共 78 条)
反应条件
toluene-4-sulfonic acid in toluene 2 h; Heating;
参考文献
Zhao, Xiaohu; Liu, Delong; Xie, Fang; Zhang, Wanbin
Tetrahedron, 2009 , vol. 65, # 2 p. 512 - 517
参考文献
Journal of Organic Chemistry, , vol. 49, p. 1313 - 1314
反应条件
in toluene T=-50°C; 2 h;
参考文献
Hayakawa, Kenji; Takewaki, Makoto; Fujimoto, Ichiro; Kanematsu, Ken
Journal of Organic Chemistry, 1986 , vol. 51, # 26 p. 5100 - 5105
反应条件
1: 76 percent / dioxane / 8 h 2: 100 percent / LiAlH4 / diethyl ether / 3 h / Ambient temperature 3: 48 percent / oxalic acid / dioxane / 6 h / Heating View Scheme
参考文献
Carlsson, S.; Lawesson, S.-O.
Tetrahedron, 1980 , vol. 36, p. 3585 - 3590
反应条件
hydrogenchloride 1.) toluene, - 20 deg C, 12 h, 2.) acetone, 0 deg C; Yield given. Multistep reaction;
参考文献
Benedetti, Fabio; Forchiassin, Mirella; Russo, Claudio; Risaliti, Amerigo
Gazzetta Chimica Italiana, 1985 , vol. 115, # 12 p. 663 - 668
反应条件
in toluene T=-50°C; 2 h;
参考文献
Hayakawa, Kenji; Takewaki, Makoto; Fujimoto, Ichiro; Kanematsu, Ken
Journal of Organic Chemistry, 1986 , vol. 51, # 26 p. 5100 - 5105
反应条件
1: 290 g / dimethylformamide / 24 h / Ambient temperature 2: 2N HCl / 1 h / Heating 3: 190 g / H2 / 10percent Pd/C / acetic acid / 3750.3 Torr View Scheme
参考文献
Teetz; Geiger; Henning; Urbach
Arzneimittel-Forschung/Drug Research, 1984 , vol. 34, # 10 B p. 1399 - 1401
参考文献
Yamaguchi; Mutoh; Shimakura; Tsuzuki; Kawase
Journal of Heterocyclic Chemistry, 1991 , vol. 28, # 1 p. 119 - 123
反应条件
in acetonitrile 15 h; Heating;
参考文献
Schulte,K.E. et al.
Chemische Berichte, 1968 , vol. 101, p. 1540 - 1552
反应条件
(i) Et3N, CuCl, (ii) aq. HCl; Multistep reaction;
参考文献
Hennion,G.F.; Quinn,F.X.
Journal of Organic Chemistry, 1970 , vol. 35, # 9 p. 3054 - 3058