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Ethyl tiglate

Cevadine contains neither a methoxyl nor a methylimino group it yields crystalline benzoyl and o-nitrobenzoyl derivatives, m.p. 255° and 236° respectively, and a methiodide, which decomposes at 210-2°, and is converted by silver oxide into eevadinemethylhydroxide.i When warmed with alcoholic soda, cevadine undergoes hydrolysis into eevine and angelic and tiglic acids. When hydrogen chloride is passed into cevadine in alcohol, ethyl tiglate and eevine are formed. ... [Pg.702]

Fig. 23.3 a Ester formation via alkyl-CoA alcoholysis with yeasts (preferably Geotrichum fragrans) according to [85], exemplarily shown for ethyl-2-methylbutanoate and ethyl tiglate. b Some possible flavour esters producible depending on amino acid and alcohol used as substrates... [Pg.529]

It was found that with increasing substitution about the enoate, the efficiency of higher order reagents is lower due to competing side reactions. For example, treatment of ethyl tiglate with Bun2CuCNLi2 led to formation of a dialkylated ketone from 1,2- then 1,4-addition of the cuprate. Fortunately, we have already seen that good results can be obtained with enoates of this type if RQ1-BF3 is employed (Scheme 12). [Pg.185]

F.44) 2-Butenoic acid, 2-methyl-, ethyl ester, (2 )-, ethyl (E)-2-methylbut-2-enoate, ethyl tiglate, ethyl a-methylcrotonate [5837-78-5] FEMA 2460... [Pg.179]

KNH2, 1.3 eq. of ethyl tiglate, NHbCI), Et20, -33°C(72 h)-> hydrolysis (all- )-retinoic acid... [Pg.49]

Butenoic acid, 2-methyl-, ethyl ester, (E)-. See Ethyl tiglate... [Pg.588]

Crotonic acid, ethyl ester. See Ethyl crotonate Crotonic acid, 2-methyl-, (E)-. See Tiglic acid Crotonic acid, methyl ester, (E)- (E)-Crotonic acid methyl ester. See Methyl crotonate Crotonic acid, 2-methyl-, ethyl ester, (E)-. See Ethyl tiglate... [Pg.1094]

Ethyl methyl benzene. See Ethyl toluene N-Ethyl-p-methylbenzene sulfonamide. See Ethyl toluenesulfonamide Ethyl p-methylbenzenesulfonate. SeeEthyl-p-toluenesulfonate Ethyl 4-methyl benzoate Ethyl p-methylbenzoate. See Ethyl p-toluate Ethyl 2-methyl-2-butenate. See Ethyl tiglate Ethyl 3-methyl-2-butenoate. See Ethyl senecioate... [Pg.1760]

Ethyl (E)-2-methyl-2-butenoate Ethyl trans-2-methyl-2-butenoate. See Ethyl tiglate Ethyl 2-methylbutyl ketone. See Methylheptanone Ethyl 2-methyl butyrate CAS 7452-79-1 EINECS/ELINCS 231-225-4 FEMA 2443 Empirical C7H14O2 Formula CH3CH2CH(CH3)COOC2Hs Properties Colorless llq. powerful green fruity pungent odor sol. in alcohol, propylene glycol misc. with fixed oils very si. sol. in water m.w. 130.19 dens. 0.868 (20/4 C) b.p. 130-133 C flash pt. 26 C ref. index 1.397 (20 C)... [Pg.1760]

Ethyl thiophanate. See Thiophanate Ethyl thiopyrophosphate. See Sulfotepp Ethyl thiram Ethyl thiurad. See Tetraethylthiuram disulfide Ethyl tiglate... [Pg.1777]

Ethyl-3-phenylpropionate Ethyl propionate Ethyl pyruvate Ethyl salicylate Ethyl sorbate Ethyl tiglate Ethyl undecanoate Ethyl 10-undecenoate Ethyl valerate Ethyl vanillin Eucalyptol Eugenol Eugenyl acetate Eugenyl benzoate ,Eugenyl formate Farnesol d-Fenchone l-Fenchone Fenchyl alcohol Formic acid... [Pg.5289]

Bis (methyl) tetrabromophthalate 55512-33-9 Pyridate 55514-48-2 Ethyl tiglate 55566-30-8 Pyroset TKOW Retardol S... [Pg.6532]

Ethyl tiglate 227-449-7 Acid blue 29 227-458-6 Acid orange 8 227-475-9... [Pg.6852]

Porphyrin-based (TPP)FeCl shows only marginal activity for ethyl tiglate hydrogenation. ... [Pg.354]

See other pages where Ethyl tiglate is mentioned: [Pg.15]    [Pg.228]    [Pg.399]    [Pg.258]    [Pg.52]    [Pg.4428]    [Pg.5283]    [Pg.5322]    [Pg.6227]    [Pg.6956]    [Pg.7051]   
See also in sourсe #XX -- [ Pg.529 ]

See also in sourсe #XX -- [ Pg.300 ]



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