Total Synthesis of Cryptopleurine and Its Analogues

Total Synthesis of Cryptopleurine and Its Analogues
复制标题

隐侧叶碱及其类似物的全合成

DOI:
10.1055/a-1730-8628
复制
发表时间:
2022
期刊:
Synthesis
影响因子:
--
通讯作者:
Tateishi Kaito
Tateishi Kaito
中科院分区:
--
文献类型:
--
作者:
Yamaoka Yousuke;Takasu Kiyosei;Yamakawa Takuro;Tateishi Kaito

文献摘要

相似文献

以2-吡啶甲醛和甲基丁香酚衍生的环氧化物为原料,经8步反应合成了菲并喹里西啶生物碱隐侧耳素。关键中间体乙烯基三氟甲磺酸酯使得能够通过在C-环上的后期安装各种取代基来发散合成隐侧耳碱衍生物。
Total synthesis of phenanthroquinolizidine alkaloid cryptopleurine was achieved in 8 steps from commercially available 2-pyridinecarboxaldehyde and the epoxide derived from methyleugenol. The key intermediate vinyl triflate enables the divergent synthesis of cryptopleurine derivatives by late-stage installation of various substituents on the C-ring.