(3S,5S)-5-[(1S,3S)-1-叠氮基-3-[[4-甲氧基-3-(3-甲氧基丙氧基)苯基]甲基]-4-苄基]二氢-3-异丙基-2(3H)-呋喃酮合成路线 (共 43 条)
反应条件
1: palladium 10 on activated carbon; triethylamine; hydrogen / ethyl acetate / 6 h / 20 °C
2: triethylamine; 2-hydroxy-pyridine / 36 h / 60 - 65 °C
View Scheme
参考文献
JUBILANT LIFE SCIENCES LIMITED; BISWAS, Sujay; SRIMURUGAN, Sankareswaran; KUMAR, Anjul; PANDA, Atulya, Kumar; JAMSHAD, Danish; MASAND, Mukesh; BISWAS, Bidyut; BANSAL, Vikas; GUPTA, Ashish, Kumar; VIR, Dharam
Patent: WO2013/61224 A1, 2013 ;
反应条件
palladium 10 on activated carbon; hydrogen; triethylamine in ethyl acetate
T=20°C; 6 h;
参考文献
JUBILANT LIFE SCIENCES LIMITED; BISWAS, Sujay; SRIMURUGAN, Sankareswaran; KUMAR, Anjul; PANDA, Atulya, Kumar; JAMSHAD, Danish; MASAND, Mukesh; BISWAS, Bidyut; BANSAL, Vikas; GUPTA, Ashish, Kumar; VIR, Dharam
Patent: WO2013/61224 A1, 2013 ;
Location in patent: Page/Page column 21 ;
反应条件
1: palladium 10 on activated carbon; ammonium formate / methanol / 3 h / 60 - 65 °C
2: triethylamine / dichloromethane / 3 h / 20 °C
View Scheme
参考文献
JUBILANT LIFE SCIENCES LIMITED; BISWAS, Sujay; SRIMURUGAN, Sankareswaran; KUMAR, Anjul; PANDA, Atulya, Kumar; JAMSHAD, Danish; MASAND, Mukesh; BISWAS, Bidyut; BANSAL, Vikas; GUPTA, Ashish, Kumar; VIR, Dharam
Patent: WO2013/61224 A1, 2013 ;