Total Synthesis of Lycogarubin C and Lycogalic Acid
摘要:
Two complementary concise total syntheses of lycogarubin C (1) and lycogalic acid (2, aka chromopyrrolic acid) are detailed utilizing a 1,2,4,5-tetrazine -> 1,2-diazine -> pyrrole Diels-Alder strategy and enlisting acetylenic dienophiles.
Total Synthesis of Lycogarubin C and Lycogalic Acid
摘要:
Two complementary concise total syntheses of lycogarubin C (1) and lycogalic acid (2, aka chromopyrrolic acid) are detailed utilizing a 1,2,4,5-tetrazine -> 1,2-diazine -> pyrrole Diels-Alder strategy and enlisting acetylenic dienophiles.