Abstract The reaction of isomeric 2/3-bromomethylindoles containing masked aldehydic function with heteroarenes in the presence of Zn(OTf)2 as a catalyst in 1,2-DCE at room temperature led to the formation of benzo[b]-hetero annulated carbazoles.
摘要 在 Zn(OTf) 2作为催化剂存在下,在 1,2-DCE 中室温下,含有掩蔽醛官能团的异构 2/
3-溴甲基吲哚与杂
芳烃的反应导致苯并[ b ]-杂环化
咔唑的形成。