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Ethyl 2-methylbutanoate

The fruity-sweet flavours in elderberry juice and products have primarily been associated with aliphatic esters such as ethyl 2-methylbutanoate, ethyl 3-methylbutanoate, methyl heptanoate, methyl octanoate, methyl nonanoate, alcohols (2-methyl-l-propanol, 2-methyl-1-butanol and 3-methyl-1-butanol) and the aldehydes pentanal, heptanal and octanal [127, 129, 130, 132],... [Pg.165]

A-5. Ethyl 2-methylpropanoate does not undergo a Claisen condensation, whereas ethyl 3-methylbutanoate does. Provide a mechanistic explanation for this observation. [Pg.601]

A-5. Enolization of the Claisen condensation product is necessary for completion of the reaction. The condensation product of ethyl 3-methylbutanoate can enolize the product from condensation of ethyl 2-methylpropanoate cannot. [Pg.811]

Although ethyl 3-methylbutanoate on reduction with sodium in the presence of TMS-Cl in benzene or ether gives the expected silyl enediol ether (4), in DME or THE the product is the noncoupled product... [Pg.617]

F.42) (F.42) Butanoic acid, 3-methyl-, ethyl ester, ethyl 3-methylbutanoate, ethyl isopentanoate, ethyl isovalerate [108-64-5] FEMA 2463... [Pg.179]

See other pages where Ethyl 2-methylbutanoate is mentioned: [Pg.455]    [Pg.476]    [Pg.556]    [Pg.596]    [Pg.680]    [Pg.905]    [Pg.870]    [Pg.9]    [Pg.724]    [Pg.745]    [Pg.825]    [Pg.865]    [Pg.949]    [Pg.276]    [Pg.9]    [Pg.158]    [Pg.162]    [Pg.164]    [Pg.1019]    [Pg.414]    [Pg.584]    [Pg.584]    [Pg.811]    [Pg.1264]    [Pg.265]    [Pg.587]    [Pg.591]    [Pg.328]    [Pg.232]    [Pg.931]    [Pg.951]    [Pg.716]    [Pg.736]    [Pg.377]    [Pg.72]    [Pg.849]    [Pg.122]    [Pg.931]    [Pg.849]    [Pg.1833]    [Pg.1833]    [Pg.2060]    [Pg.370]    [Pg.371]   
See also in sourсe #XX -- [ Pg.9 ]

See also in sourсe #XX -- [ Pg.242 ]

See also in sourсe #XX -- [ Pg.320 ]



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2- -3-methylbutanoic

2- Ethyl-2-methylbutanoic acid

Ethyl 3-hydroxy-3-methylbutanoate

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