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Chloromalic acid

Likely impurities are 3-chloromalic acid, ammonium chloride, f/ireo-3-hydroxyaspartic acid. Crystd from water. [Pg.260]

Ingold (1) has mentioned that the older literature contains several observations indicating the existence of stereochemically favorable and unfavorable situations for elimination reactions leading to acetylenic compounds. For instance, Michael (2) found that chlorofumaric acid (4) is converted by alkali about 50 times faster than in chloromaleic acid (5) into acetylene dicarboxylic acid (6). Chovanne (3) has observed that cis-dichloroethylene (7) is transformed by alkali about 20 times faster than is the trans-isomer 8 into chloroacetylene (9). [Pg.348]

Beilstein Handbook Reference) Acrylic acid, 2,3-dichloro-3-formyl- AI3-26601 Aldehydodi-chloromaleic acid BRN 1705641 CCRIS 6597 Dichloromalealdehydic acid EINECS 201-752-4 Kyselina mukochlorova Maleaidehydic acid, dichloro-4-oxo-, (Z)- Maleaidehydic acid, dichloro- Mucochloric acid NSC 15905. Prisms mp = 127° slightly soluble in H2O, organic solvents LDso (rat orl) = 500 - 1000 mg/kg, (rat ip) = 10 - 25 mg/kg. [Pg.425]

MegCO. par. sol. CeHg, ligroin. Cold KOH —> chlorofumaric acid. Boiling aq. Na salt chloromaleic acid Na salt. ACgO at 150 — chloromaleic anhydride. [Pg.788]

Chlorofumanc acid p-Chloroiodo benzene Chloromaleic acid Chlorometh Istilbene a-Chloronaphthalene m Chloronitrobenzene... [Pg.470]

Fumaric acid (IV), the trans-isomev of maleic acid is sometimes preferred to maleic anhydride as it is less corrosive and gives lighter-coloured products with slightly improved heat resistance. Chloromaleic acid (V) and chlorofumaric acid may be used in the production of self-extinguishing resins. [Pg.205]

Chloromalic acid, A2 Chlorophylls, Y23 Chlortetracycline, Y28 Cholesterol, T46 Chorismic acid, A3 Chromium compounds, X9 Chromycinone, Y16 Chrysanthemic acids, A35 Chrysanthemumdicarboxylic acid, A35... [Pg.303]

The ease of hydrogen halide elimination can also be used for forming chloromaleic acid 69 from dichlorosuccinic acid 56. [Pg.61]

See other pages where Chloromalic acid is mentioned: [Pg.150]    [Pg.457]    [Pg.923]    [Pg.119]    [Pg.237]    [Pg.237]    [Pg.172]    [Pg.1212]    [Pg.5]    [Pg.167]    [Pg.168]    [Pg.82]    [Pg.455]    [Pg.470]    [Pg.273]    [Pg.281]    [Pg.790]    [Pg.790]    [Pg.200]    [Pg.788]    [Pg.174]    [Pg.128]    [Pg.190]    [Pg.208]    [Pg.74]    [Pg.594]    [Pg.195]    [Pg.6]    [Pg.6]    [Pg.241]    [Pg.209]   
See also in sourсe #XX -- [ Pg.150 ]

See also in sourсe #XX -- [ Pg.2 ]



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Chloromaleic acid

Chloromaleic acid

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