γ-Regioselectivity of lithiated 2-buten-4-olide towards aromatic aldehydes: A simple synthesis of γ-arylidenebutenolides
Lithiated 2-buten-4-olide was found to react with aromatic aldehydes regioselectively at γ-position to provide 4-(1-aryl-1-hydroxymethyl)-2- buten-4-olides which could be readily converted into the corresponding (Z)- γ-arylidenebutenolides.
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Main Authors: | , , , |
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Format: | Article |
Published: |
2018
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Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/18292 |
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Institution: | Mahidol University |