2-甲基-3-羟基-4-羟基甲基-5-羧基吡啶内酯合成路线 (共 15 条)
反应条件
sodium tetrahydroborate; aluminium trichloride; diethylene glycol dimethyl ether
参考文献
Wuest et al.
Recueil des Travaux Chimiques des Pays-Bas, 1959 , vol. 78, p. 226,240
参考文献
Testa; Fava
Chimia, 1957 , vol. 11, p. 307
反应条件
1: 5 °C
2: CrO3; aqueous acetic acid
3: aqueous HCl
View Scheme
参考文献
Testa; Fava
Chimia, 1957 , vol. 11, p. 307
反应条件
1: CrO3; aqueous acetic acid
2: aqueous HCl
View Scheme
参考文献
Testa; Fava
Chimia, 1957 , vol. 11, p. 307
反应条件
1: sodium bromide; sodium nitrite; aqueous sulfuric acid / 80 °C
2: 5 °C
3: CrO3; aqueous acetic acid
4: aqueous HCl
View Scheme
参考文献
Testa; Fava
Chimia, 1957 , vol. 11, p. 307