化学合成。
化学合成
合成路线 1(1. 合成:74764-17-3)
产率:85.3%
合成条件:at 90℃; for 12 h;
实验步骤:采用(11a)的制备方法,得到淡黄色液体,收率85.34%
参考文献:
- [1] Patent: CN105541777, 2016, A. Location in patent: Paragraph 0016; 0077; 0078; 0079 [2] European Journal of Medicinal Chemistry, 1987, vol. 22, p. 91 - 100 [3] Patent: US2002/86850, 2002, A1 [4] Patent: US6610665, 2003, B1 [5] Patent: EP1051425, 2002, B1 [6] Molecules, 2013, vol. 18, # 11, p. 14186 - 14202