5,6-二甲基-4-氧代-吡喃-2-羧酸酯合成路线 （共 1 条）
反应条件
hydrogenchloride; sodium methylate
1.) anhydrous methanol, overnight, room temp.; 2.) 24h at room temp. + 2h reflux; Yield given. Multistep reaction;
参考文献
Pavlik, James W.; Patten, Arthur D.; Bolin, David R.; Bradford, Kenneth C.; Clennan, Edward L.
Journal of Organic Chemistry, 1984 , vol. 49, # 23 p. 4523 - 4531
