Synthesis of indole–cycloalkyl[b]pyridine hybrids via a four-component six-step tandem process
The one-pot four-component reaction of 3-(1H-indol-3-yl)-3-oxopropanenitriles, aromatic aldehydes, cycloalkanones and ammonium acetate occurred via a six-step tandem Knoevenagel condensation–nucleophilic addition to carbonyl–Michael addition–N-cyclization–elimination–air oxidation sequence to afford...
Main Authors: | Muthumani Muthu, Rakkappan Vishnu Priya, Abdulrahman I. Almansour, Raju Suresh Kumar, Raju Ranjith Kumar |
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Format: | Article |
Language: | English |
Published: |
Beilstein-Institut
2018-11-01
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Series: | Beilstein Journal of Organic Chemistry |
Subjects: | |
Online Access: | https://doi.org/10.3762/bjoc.14.269 |
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