Publication | Closed Access
Benzannulation of 3-Substituted Pyrroles to Indoles
36
Citations
11
References
2003
Year
Benzotriazolyl Derivative 5B3-Substituted PyrrolesEngineeringSubsequent Acid-catalyzed CyclizationNatural SciencesDiversity-oriented SynthesisOrganic ChemistryChemistryHeterocycle ChemistryNatural Product SynthesisCorresponding Indoles 1A-fSynthetic ChemistryEnantioselective SynthesisBiomolecular Engineering
In a new general indole synthesis, the anion derived from benzotriazolyl derivative 5b underwent regioselective 1,4-addition to various alpha,beta-unsaturated ketones; subsequent acid-catalyzed cyclization formed the corresponding indoles 1a-f.
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