3-Deoxyzinnolide; 6-[(3',3'-二甲基烯丙基)氧基]-4-甲氧基-5-甲基苯酞合成路线 （共 14 条）
反应条件
1: 89 percent / K2CO3 / dimethylformamide / 85 °C
2: DIBAL-H / hexane; tetrahydrofuran / 2 h / -70 °C
3: 27.3 percent / PCC, NaOAc / CH2Cl2 / 3 h
View Scheme
参考文献
Hariprakasha; Subba Rao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998 , vol. 37, # 9 p. 851 - 856
反应条件
1: DIBAL-H / hexane; tetrahydrofuran / 2 h / -70 °C
2: 27.3 percent / PCC, NaOAc / CH2Cl2 / 3 h
View Scheme
参考文献
Hariprakasha; Subba Rao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998 , vol. 37, # 9 p. 851 - 856
反应条件
1: 99 percent / DCC / tetrahydrofuran / 6 h / Ambient temperature
2: NaBH4 / dimethylformamide / 4 h / 0 °C
View Scheme
参考文献
Hariprakasha; Subba Rao
Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998 , vol. 37, # 9 p. 851 - 856
反应条件
hydrogenchloride; sodium hydroxide; sodium tetrahydroborate
1) MeOH, 25 deg C, 0.5 h, 2) 60 deg C, 0.25 h; Yield given. Multistep reaction;
参考文献
Martin; Vogel
Tetrahedron, 1980 , vol. 36, # 6 p. 791 - 794
