FR2001034A1 - - Google Patents

Info

Publication number
FR2001034A1
FR2001034A1 FR6901881A FR6901881A FR2001034A1 FR 2001034 A1 FR2001034 A1 FR 2001034A1 FR 6901881 A FR6901881 A FR 6901881A FR 6901881 A FR6901881 A FR 6901881A FR 2001034 A1 FR2001034 A1 FR 2001034A1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6901881A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of FR2001034A1 publication Critical patent/FR2001034A1/fr
Withdrawn legal-status Critical Current

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
    • C07C51/15—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
    • 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

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)
FR6901881A 1968-01-31 1969-01-30 Withdrawn FR2001034A1 (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR2001034A1 true FR2001034A1 (fr) 1969-09-19

Family

ID=11139605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6901881A Withdrawn FR2001034A1 (fr) 1968-01-31 1969-01-30

Country Status (7)

Country Link
US (1) US3686299A (fr)
BE (1) BE727677A (fr)
CH (1) CH503687A (fr)
DE (1) DE1904429A1 (fr)
ES (1) ES363094A1 (fr)
FR (1) FR2001034A1 (fr)
NL (1) NL6901219A (fr)

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
ES363094A1 (es) 1970-11-16
CH503687A (de) 1971-02-28
BE727677A (fr) 1969-07-30
US3686299A (en) 1972-08-22
NL6901219A (fr) 1969-08-04
DE1904429A1 (de) 1969-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse