(2<Emphasis Type="Italic">E</Emphasis>)-4-hydroxyalk-2-enals and 2-substituted furans as products of reactions of (2<Emphasis Type="Italic">E</Emphasis>)-4,4-dimethoxybut-2-enal with Grignard compounds |
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Authors: | O A Garibyan A L Ovanesyan G M Makaryan A L Petrosyan Zh A Chobanyan |
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Institution: | 1.Institute of Organic Chemistry,National Academy of Sciences of Armenia,Erevan,Armenia |
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Abstract: | Methods have been developed for the synthesis of (2E)-1,1-dimethoxyalk-2-en-4-ols and (2E)-4-hydroxyalk-2-enals by reaction of (2E)-4,4-dimethoxybut-2-enals and Grignard compounds. Thermal isomerization of (2E)-4-hydroxyalk-2-enals gave the corresponding 2-alkylfurans. |
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