2,6-二甲基-4-氧代-吡喃-3,5-二羧酸二乙酯合成路线 （共 12 条）
反应条件
bei der trocknen Destillation im Vakuum;
参考文献
Oliveri-Tortorici
Gazzetta Chimica Italiana, 1900 , vol. 30 I, p. 523
参考文献
Conrad; Guthzeit
Chemische Berichte, 1887 , vol. 20, p. 155
反应条件
sulfuric acid; water; acetic acid Decarboxylation; 5 h; Heating;
参考文献
Shahrisa; Tabrizi; Ahsani
Organic Preparations and Procedures International, 2000 , vol. 32, # 1 p. 47 - 55
反应条件
in pyridine
T=0 - 20°C;
参考文献
Mihovilovic, Marko D.; Spreitzer, Helmut
Monatshefte fur Chemie, 2005 , vol. 136, # 7 p. 1197 - 1203
参考文献
Conrad; Guthzeit
Chemische Berichte, 1886 , vol. 19, p. 24
Chemische Berichte, 1887 , vol. 20, p. 154
Full Text Show Details
Rassweiler; Adams
Journal of the American Chemical Society, 1924 , vol. 46, p. 2761
参考文献
Yamato, Masatoshi; Kusunoki, Youichiro
Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 5 p. 1214 - 1220
反应条件
1: 85 percent / Et3N, anhyd. MgCl2 / benzene / Heating
2: 0.2 percent / 60 h / Ambient temperature
View Scheme
参考文献
Yamato, Masatoshi; Kusunoki, Youichiro
Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 5 p. 1214 - 1220
反应条件
in tetrahydrofuran
24 h; Ambient temperature;
参考文献
Yamato, Masatoshi; Kusunoki, Youichiro
Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 5 p. 1214 - 1220
参考文献
Malachowski
Roczniki Chemii, vol. 6, p. 24
Chem. Zentralbl., 1926 , vol. 97, # II p. 2906
反应条件
60 h; Ambient temperature;
参考文献
Yamato, Masatoshi; Kusunoki, Youichiro
Chemical & Pharmaceutical Bulletin, 1981 , vol. 29, # 5 p. 1214 - 1220
