2 0 0 0 OA Facile Synthesis of Furan Derivatives
- 著者
- 樫原 宏 末宗 洋 常広 菜穂美 酒井 浄
- 出版者
- The Pharmaceutical Society of Japan
- 雑誌
- Chemical and Pharmaceutical Bulletin (ISSN:00092363)
- 巻号頁・発行日
- vol.38, no.9, pp.2581-2582, 1990-09-25 (Released:2008-03-31)
- 参考文献数
- 17
- 被引用文献数
- 2 3
The enones (II), which were obtained from dimethyl 4, 5-isopropylidenedioxy-2-oxopentylphosphonate (Ia) and various aldehydes, were easily converted to 2-alkenylfurans (III) by treatment with p-TsOH in MeOH. In a similar manner, the furfuryl phosphonate (IVa) and the 3-methylfurfuryl phosphonate (IVb) were obtained from Ia and its 3-methylated analogue (Ib), respectively.
- 著者
- 樫原 宏 末宗 洋 常広 菜穂美 酒井 浄
- 出版者
- 公益社団法人日本薬学会
- 雑誌
- Chemical & pharmaceutical bulletin (ISSN:00092363)
- 巻号頁・発行日
- vol.38, no.9, pp.2581-2582, 1990-09-25
The enones (II), which were obtained from dimethyl 4,5-isopropylidenedioxy-2-oxopentylphosphonate (Ia) and various aldehydes, were easily converted to 2-alkenylfurans (III) by treatment with p-TsOH in MeOH. In a similar manner, the furfuryl phosphonate (IVa) and the 3-methylfurfuryl phosphonate (IVb) were obtained from Ia and its 3-methylated analogue (Ib), respectively.