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DC Field | Value | Language |
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dc.contributor.author | Hazra, A. | - |
dc.contributor.author | Dey, R. | - |
dc.contributor.author | Kushwaha, A. | - |
dc.contributor.author | Kumar, T. J. D | - |
dc.contributor.author | Banerjee, P. | - |
dc.date.accessioned | 2024-07-07T07:35:49Z | - |
dc.date.available | 2024-07-07T07:35:49Z | - |
dc.date.issued | 2024-07-07 | - |
dc.identifier.uri | http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4667 | - |
dc.description.abstract | An organocatalytic enantioselective (3 + 3)-cycloaddition reaction of racemic cyclopropane carbaldehydes and aryl hydrazones has been demonstrated for the first time. A wide range of enantioenriched tetrahydropyridazines with an exocyclic double bond were obtained with moderate to good yields and good to excellent enantiomeric excesses. Mechanistic investigations hinted toward a matched/mismatched kinetic resolution, and control experiments and DFT calculations unveiled that 1,3-aryl migration was concerted and intramolecular and proceeds via a four-membered transition state. | en_US |
dc.language.iso | en_US | en_US |
dc.title | Organocatalytic Activation of Donor–Acceptor Cyclopropanes: A Tandem (3 + 3)-Cycloaddition/Aryl Migration toward the Synthesis of Enantioenriched Tetrahydropyridazines | en_US |
dc.type | Article | en_US |
Appears in Collections: | Year-2023 |
Files in This Item:
File | Description | Size | Format | |
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full text.pdf | 2.3 MB | Adobe PDF | View/Open Request a copy |
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