CH327718A - Process for the selective preparation of saturated dicarboxylic acids - Google Patents

Process for the selective preparation of saturated dicarboxylic acids

Info

Publication number
CH327718A
CH327718A CH327718DA CH327718A CH 327718 A CH327718 A CH 327718A CH 327718D A CH327718D A CH 327718DA CH 327718 A CH327718 A CH 327718A
Authority
CH
Switzerland
Prior art keywords
dicarboxylic acids
saturated dicarboxylic
selective preparation
selective
preparation
Prior art date
Application number
Other languages
French (fr)
Original Assignee
Nat Distillers Chem Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nat Distillers Chem Corp filed Critical Nat Distillers Chem Corp
Publication of CH327718A publication Critical patent/CH327718A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/13—Dicarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic System
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
CH327718D 1953-01-26 1954-01-26 Process for the selective preparation of saturated dicarboxylic acids CH327718A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322988XA 1953-01-26 1953-01-26

Publications (1)

Publication Number Publication Date
CH327718A true CH327718A (en) 1958-02-15

Family

ID=21864172

Family Applications (4)

Application Number Title Priority Date Filing Date
CH322988D CH322988A (en) 1953-01-26 1954-01-26 Process for the preparation of conjugated diolefin dimerisates.
CH327718D CH327718A (en) 1953-01-26 1954-01-26 Process for the selective preparation of saturated dicarboxylic acids
CH331850D CH331850A (en) 1953-01-26 1954-01-26 Process for the selective preparation of dialkali salts of unsaturated dicarboxylic acids
CH336062D CH336062A (en) 1953-01-26 1954-12-14 Process for the preparation of conjugated diolefin dimerisates

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH322988D CH322988A (en) 1953-01-26 1954-01-26 Process for the preparation of conjugated diolefin dimerisates.

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH331850D CH331850A (en) 1953-01-26 1954-01-26 Process for the selective preparation of dialkali salts of unsaturated dicarboxylic acids
CH336062D CH336062A (en) 1953-01-26 1954-12-14 Process for the preparation of conjugated diolefin dimerisates

Country Status (3)

Country Link
BE (1) BE534092A (en)
CH (4) CH322988A (en)
FR (2) FR1093096A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773092A (en) * 1954-12-06 1956-12-04 Ethyl Corp Dimerization process
US2858337A (en) * 1955-11-03 1958-10-28 Nat Distillers Chem Corp Method for separating a c10 straight chain aliphatic diacid from mixtures with isomers thereof
US2837564A (en) * 1955-11-15 1958-06-03 Nat Distillers Chem Corp Selective decarboxylation process
US2822389A (en) * 1955-11-15 1958-02-04 Nat Distillers Chem Corp Separation of c10 dicarboxylic acids
US2816918A (en) * 1955-11-23 1957-12-17 Nat Distillers Chem Corp Carbonation method
US2816919A (en) * 1955-11-23 1957-12-17 Nat Distillers Chem Corp Method of preparing acyclic carboxylic acids
BE553799A (en) * 1955-12-30
US2867656A (en) * 1956-03-27 1959-01-06 Nat Distillers Chem Corp Preparation of dialkoxy alkyl derivatives of dimers of conjugated olefins
US2816914A (en) * 1956-05-09 1957-12-17 Nat Distillers Chem Corp Dimerization process
DE1192640B (en) * 1961-12-05 1965-05-13 Basf Ag Process for the production of mixed oligomers from 1, 3-dienes and acrylic acid esters, acrylic acid amide or acrylic acid nitrile

Also Published As

Publication number Publication date
CH336062A (en) 1959-02-15
CH331850A (en) 1958-08-15
FR1093096A (en) 1955-04-29
FR67314E (en) 1958-02-20
CH322988A (en) 1957-07-15
BE534092A (en)

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