反应条件
1.1: zinc; ammonium chloride / tetrahydrofuran; methanol / 3 h / 20 °C
2.1: acetic anhydride / chloroform / 24 h / 0 - 20 °C
2.2: 18 h / 60 °C
2.3: 2 h / 60 °C
3.1: potassium hydroxide / N,N-dimethyl-formamide / 0.33 h / 20 °C
3.2: 12 h / 20 °C
View Scheme
参考文献
CONNEXIOS LIFE SCIENCES PVT. LTD.; RAO, Jagannath Madanahalli Ranganath; VENKATESHAM, Uppala; DOPPALAPUDI, Sivanageswara Rao; KENCHEGOWDA, Bommegowda Yadaganahalli; FERNAND, George; GEORGE, Jenson; MADHAVAN, G R; NAIDU, Gorle Paidapu; KADAMBARI, V. S. Naga Rajesh; JAGANNATH, S; MANIVANNAN, R; KUMAR, T Senthil; KUMAR, B Siva Senthil; MALLIKARJUNA, Rayi
Patent: WO2013/111150 A1, 2013 ;