반응 #80887
ord-7186f49c7b7e4d1fbb08b8b3540eddf4
반응 방정식
2-(2-indenyl)indole
ethyl cis-β-cyanoacrylate
→
6-oxo carbazole
반응 조건
상세 조건
See reaction.notes.procedure_details.
실험 절차
In Method B (FIG. 2), a 2-(heteroaryl)indole derivative (1-3), or 2-(aryl)indole derivative such as 2-(2-indenyl)indole 4 is reacted with ethyl cis-β-cyanoacrylate in the presence of a catalyst such as SnCl4, AlCl3, EtAlCl2, Et2AlCl or TFA in CH2Cl2, C2H4Cl2 or toluene as solvent to give the 6-oxo carbazole compounds of formula I of the invention.