A Synthesis of the Amaryllidaceae Alkaloid Pratosine
摘要:
A synthesis of pratosine by thermolysis of the Michael adduct obtained from 5-hydroxy-8,9-dimethoxy-6(5H)-phenanthridone and methyl propiolate is described.
A Synthesis of the Amaryllidaceae Alkaloid Pratosine
摘要:
A synthesis of pratosine by thermolysis of the Michael adduct obtained from 5-hydroxy-8,9-dimethoxy-6(5H)-phenanthridone and methyl propiolate is described.