2 article(s) from Pan, Subhas Chandra
- Full Research Paper
- Published 14 Jun 2021
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Scheme 1: Reactions of α-nitroketones with unsaturated pyrazolone and with 4-benzylidenepyrrolidine-2,3-dione....
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Scheme 2: Reaction of 4-benzylidenedihydrofuran-2,3-dione (4) with α-nitroketones 2b,c. Reaction conditions: ...
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Supp. Info
- Review
- Published 27 Aug 2012
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Scheme 1: Triflic acid-catalysed synthesis of cyclic aminals.
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Scheme 2: PTSA-catalysed synthesis of cyclic aminals.
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Scheme 3: Plausible mechanism for cyclic aminal synthesis.
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Scheme 4: Annulation cascade reaction with double nucleophiles.
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Scheme 5: Mechanism for the indole-annulation cascade reaction.
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Scheme 6: Synthesis of N-alkylpyrroles and δ-hydroxypyrroles.
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Scheme 7: Synthesis of N-alkylindoles 9 and N-alkylindolines 10.
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Scheme 8: Mechanistic study for the N-alkylpyrrole formation.
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Scheme 9: Benzoic acid catalysed decarboxylative redox amination.
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Scheme 10: Organocatalytic redox reaction of ortho-(dialkylamino)cinnamaldehydes.
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Scheme 11: Mechanism for aminocatalytic redox reaction of ortho-(dialkylamino)cinnamaldehydes.
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Scheme 12: Asymmetric synthesis of tetrahydroquinolines having gem-methyl ester groups.
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Scheme 13: Asymmetric synthesis of tetrahydroquinolines from chiral substrates 18.
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Scheme 14: Organocatalytic biaryl synthesis by Kwong, Lei and co-workers.
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Scheme 15: Organocatalytic biaryl synthesis by Shi and co-workers.
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Scheme 16: Organocatalytic biaryl synthesis by Hayashi and co-workers.
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Scheme 17: Proposed mechanism for organocatalytic biaryl synthesis.
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