1,3,6-Trimethyl-6H-pyrano[4,3-b]carbazole-2-pyrylium Perchlorate. Synthesis and Mechanisms of Formation and Recyclization
作者:O. I. Kharaneko
DOI:10.1134/s1070428018110088
日期:2018.11
A method of synthesis is proposed and alternative mechanisms of formation of 1,3,6-trimethyl-6Hpyrano[ 4,3-b]carbazole-2-pyrylium perchlorate and its recyclization to 1,3,6-trimethyl-6H-pyrido[4,3-b]- carbazole, a close analog of the natural alkaloid ellipticine, are discussed.
提出了一种合成方法,以及形成1,3,6-三甲基-6 H吡喃并[4,3- b ]咔唑-2-吡啶鎓高氯酸根并将其环化为1,3,6-三甲基-6 H的其他机理讨论了-吡啶并[4,3- b ]-咔唑,它是天然生物碱玫瑰树碱的类似物。