4-(4-异丙基苯基)-4-氧代丁酸合成路线 (共 9 条)
反应条件
1: Zn/HCl 2: CF3COOH, (CF3COO)2O View Scheme
参考文献
Barnett; Sanders
Journal of the Chemical Society, 1933 , p. 434,436
反应条件
sulfuric acid in benzene Heating;
参考文献
Prahlad,J.R.; Dev,S.
Tetrahedron, 1970 , vol. 26, p. 631 - 640
反应条件
aluminium trichloride; tetrachloroethane, 1,1,2,2-
参考文献
Smith; Lo
Journal of the American Chemical Society, 1948 , vol. 70, p. 2209,2212
Show Details
Reppe et al.
Justus Liebigs Annalen der Chemie, 1955 , vol. 596, p. 1,222
Show Details
Barnett; Sanders
Journal of the Chemical Society, 1933 , p. 434,436
反应条件
aluminium trichloride; tetrachloroethane, 1,1,2,2-
Behandeln des Reaktionsprodukts mit aethanol. Natronlauge;
参考文献
Papa; Schwenk; Hankin
Journal of the American Chemical Society, 1947 , vol. 69, p. 3018,3021
反应条件
hydrogenchloride; amalgamated zinc; acetic acid
Reagens 4: Toluol;
参考文献
Krohn, Karsten; Zimmermann, Gregor
Journal of Organic Chemistry, 1998 , vol. 63, # 12 p. 4140 - 4142
参考文献
Takeda Chemical Industries, Ltd.
Patent: US5716944 A1, 1998 ;
反应条件
1: amalgamated zinc; aqueous hydrochloric acid; acetic acid / Reagens 4: Toluol
2: aqueous sulfuric acid
3: diethyl ether
View Scheme
参考文献
Barnett; Sanders
Journal of the Chemical Society, 1933 , p. 434,436
反应条件
1: amalgamated zinc; aqueous hydrochloric acid; acetic acid / Reagens 4: Toluol
2: aqueous sulfuric acid
3: diethyl ether
4: anschliessendes Erhitzen mit Selen auf 300grad.Thermolysis
View Scheme
参考文献
Barnett; Sanders
Journal of the Chemical Society, 1933 , p. 434,436
反应条件
1.1: zinc; hydrogenchloride / water / |Inert atmosphere; |Reflux
1.2: 20 °C / |Inert atmosphere
2.1: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / dimethyl sulfoxide / 20 °C / |Inert atmosphere
View Scheme
参考文献
Jefferies, Latisha R.; Cook, Silas P.
Organic Letters, 2014 , vol. 16, # 7 p. 2026 - 2029