3-乙氧亚甲基-2,4-戊二酮合成路线 （共 53 条）
反应条件
acetic anhydride T=130°C; Substitution; 3 h;
参考文献
Wang, Jiang-Hong; Shen, Yu-Quan; Yu, Cong-Xuan; Si, Jing-Hai
Journal of the Chemical Society, Perkin Transactions 1, 2000 , # 9 p. 1455 - 1460
参考文献
Synthesis, , p. 312 - 314
反应条件
1: 64.7 percent / sodium / ethanol / ice-bath, 1 h, reflux, 2 h 2: cc aq. HCl / methanol / 7 h / Heating; pH=1 View Scheme
参考文献
Bajnati, Abdelilah; Kokel, Bruno; Hubert-Habart, Michel
Bulletin de la Societe Chimique de France, 1987 , # 2 p. 318 - 324
反应条件
in diethyl ether 18 h; Ambient temperature;
参考文献
Nagarajan, Kuppuswamy; Arya, Vishwa Prakash; Shenoy, Sharada J.
Journal of Chemical Research, Miniprint, 1986 , # 5 p. 1401 - 1443
反应条件
NH2NH2•xH2O in ethanol Reflux;
参考文献
Tarabova, Denisa; Soralova, Stanislava; Breza, Martin; Fronc, Marek; Holzer, Wolfgang; Milata, Viktor
Beilstein Journal of Organic Chemistry, 2014 , vol. 10, p. 752 - 760
反应条件
hydrogenchloride in methanol Ambient temperature;
参考文献
Menichi; Boutar; Kokel; et al.
Journal of Heterocyclic Chemistry, 1986 , vol. 23, # 1 p. 275 - 279
参考文献
Panizzi; Benati
Gazzetta Chimica Italiana, 1946 , vol. 76, p. 66,70
反应条件
1: diethyl ether / 0 - 20 °C 2: hydrogenchloride / ethanol; water / 0.25 h / 20 °C View Scheme
参考文献
Boivin, Roch; Carlson, Eric; Endo, Atsushi; Hansen, Hans; Hawkins, Lynn D.; Ishizaka, Sally; Mackey, Matthew; Narayan, Sridhar; Satoh, Takashi; Schiller, Shawn
Patent: US2013/324547 A1, 2013 ;
反应条件
in diethyl ether 18 h; Ambient temperature;
参考文献
Nagarajan, Kuppuswamy; Arya, Vishwa Prakash; Shenoy, Sharada J.
Journal of Chemical Research, Miniprint, 1986 , # 5 p. 1401 - 1443
反应条件
(i) Mg, Et2O, (ii) /BRN= 1757455/; Multistep reaction;
参考文献
Nabar,D.P.; Sunthankar,S.V.
Bulletin of the Chemical Society of Japan, 1969 , vol. 42, p. 2991 - 2993
