1,3-苯并二氧杂环戊烯-5-乙腈合成路线 (共 43 条)
参考文献
Archiv der Pharmazie (Weinheim, Germany), , p. 7
Rendiconto dell'Accademia delle Scienze Fisiche e Matematiche, Naples, , vol. <3> 31, p. 150,155
Chem. Zentralbl., , vol. 97, # II p. 1036
反应条件
sodium hydroxide in water T=80 - 90°C; 2 h; Yield given;
参考文献
Chemistry Letters, , p. 193 - 194
参考文献
Chemistry of Natural Compounds, , vol. 26, # 1 p. 54 - 59
Khimiya Prirodnykh Soedinenii, , # 1 p. 67 - 74
反应条件
1: sodium tetrahydroborate / methanol / 0.5 h / 0 - 20 °C 2: hydrogenchloride / 1.5 h / 0 - 20 °C 3: tetrabutylammomium bromide / water; chloroform / 2 h / 20 - 60 °C View Scheme
参考文献
Chemistry - An Asian Journal, , vol. 8, # 9 p. 1966 - 1971
反应条件
1: POCl3, pyridine / benzene 2: 98 percent / NaTeH, AcOH / ethanol; benzene / 0.33 h / -20 °C View Scheme
参考文献
Tetrahedron, , vol. 52, # 25 p. 8611 - 8618
反应条件
in acetonitrile T=20°C;
参考文献
Bioorganic and Medicinal Chemistry Letters, , vol. 11, # 16 p. 2205 - 2208
反应条件
1: NaH, CuI / hexamethylphosphoric acid triamide / 2 h / 90 - 95 °C 2: NaOH / H2O / 2 h / 80 - 90 °C View Scheme
参考文献
Chemistry Letters, , p. 193 - 194
参考文献
Monatshefte fuer Chemie, , vol. 27, p. 238
Chemische Berichte, , vol. 41, p. 2752
反应条件
1: (3,4-methylenedioxy)phenylacetonitrile With lithium amide in ethylene glycol dimethyl ether T=20 - 80°C; 0.75 h; 2: 1-bromo-2-chloro-ethane in ethylene glycol dimethyl ether T=80°C; 0.333333 h;
参考文献
WO2005/51380 A1, ;
Page/Page column 45 ;
WO 2005/051380 A1
反应条件
in methanol T=0°C; 8 h;
参考文献
Farmaco (Societa chimica italiana : 1989), , vol. 57, # 10 p. 853 - 859