BE727677A - - Google Patents

Info

Publication number
BE727677A
BE727677A BE727677DA BE727677A BE 727677 A BE727677 A BE 727677A BE 727677D A BE727677D A BE 727677DA BE 727677 A BE727677 A BE 727677A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE727677A publication Critical patent/BE727677A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/15Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/36Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE727677D 1968-01-31 1969-01-30 BE727677A (US07321065-20080122-C00160.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1221068 1968-01-31

Publications (1)

Publication Number Publication Date
BE727677A true BE727677A (US07321065-20080122-C00160.png) 1969-07-30

Family

ID=11139605

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727677D BE727677A (US07321065-20080122-C00160.png) 1968-01-31 1969-01-30

Country Status (7)

Country Link
US (1) US3686299A (US07321065-20080122-C00160.png)
BE (1) BE727677A (US07321065-20080122-C00160.png)
CH (1) CH503687A (US07321065-20080122-C00160.png)
DE (1) DE1904429A1 (US07321065-20080122-C00160.png)
ES (1) ES363094A1 (US07321065-20080122-C00160.png)
FR (1) FR2001034A1 (US07321065-20080122-C00160.png)
NL (1) NL6901219A (US07321065-20080122-C00160.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508660A (en) * 1983-03-14 1985-04-02 E. I. Du Pont De Nemours And Company Carbonylation of olefinically unsaturated nitriles and acids using a sulfone solvent
FR2655644B1 (fr) * 1989-12-13 1993-12-31 Rhone Poulenc Chimie Procede de preparation d'acides hexenediouiques-1,6.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816916A (en) * 1953-01-26 1957-12-17 Nat Distillers Chem Corp Dimerization process
US2749364A (en) * 1954-02-16 1956-06-05 Nat Distillers Prod Corp Separation of acids
US2798093A (en) * 1954-04-29 1957-07-02 Henkel & Cie Gmbh Method for the separation of waterinsoluble dicarboxylic acids from their mixtures with other water-insoluble materials
US2816918A (en) * 1955-11-23 1957-12-17 Nat Distillers Chem Corp Carbonation method

Also Published As

Publication number Publication date
US3686299A (en) 1972-08-22
NL6901219A (US07321065-20080122-C00160.png) 1969-08-04
DE1904429A1 (de) 1969-08-28
ES363094A1 (es) 1970-11-16
CH503687A (de) 1971-02-28
FR2001034A1 (US07321065-20080122-C00160.png) 1969-09-19

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