FR1356784A - Process for preparing zinc chelates - Google Patents

Process for preparing zinc chelates

Info

Publication number
FR1356784A
FR1356784A FR935011A FR935011A FR1356784A FR 1356784 A FR1356784 A FR 1356784A FR 935011 A FR935011 A FR 935011A FR 935011 A FR935011 A FR 935011A FR 1356784 A FR1356784 A FR 1356784A
Authority
FR
France
Prior art keywords
preparing zinc
zinc chelates
chelates
preparing
zinc
Prior art date
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.)
Expired
Application number
FR935011A
Other languages
French (fr)
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical Co
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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Priority to FR935011A priority Critical patent/FR1356784A/en
Application granted granted Critical
Publication of FR1356784A publication Critical patent/FR1356784A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/77—Preparation of chelates of aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/92—Ketonic chelates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/20—Complexes comprising metals of Group II (IIA or IIB) as the central metal
    • B01J2531/26—Zinc
FR935011A 1963-05-16 1963-05-16 Process for preparing zinc chelates Expired FR1356784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR935011A FR1356784A (en) 1963-05-16 1963-05-16 Process for preparing zinc chelates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR935011A FR1356784A (en) 1963-05-16 1963-05-16 Process for preparing zinc chelates

Publications (1)

Publication Number Publication Date
FR1356784A true FR1356784A (en) 1964-03-27

Family

ID=8803968

Family Applications (1)

Application Number Title Priority Date Filing Date
FR935011A Expired FR1356784A (en) 1963-05-16 1963-05-16 Process for preparing zinc chelates

Country Status (1)

Country Link
FR (1) FR1356784A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116169A2 (en) * 1983-01-15 1984-08-22 MERCK PATENT GmbH Process for the preparation of metallic 1,3-dicetonate complexes containing fluor and which are free of water
EP3045028A1 (en) 2015-01-13 2016-07-20 Etablissements Emily Hopper and holder thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116169A2 (en) * 1983-01-15 1984-08-22 MERCK PATENT GmbH Process for the preparation of metallic 1,3-dicetonate complexes containing fluor and which are free of water
EP0116169A3 (en) * 1983-01-15 1985-01-02 MERCK PATENT GmbH Process for the preparation of metallic 1,3-dicetonate complexes containing fluor and which are free of water
EP3045028A1 (en) 2015-01-13 2016-07-20 Etablissements Emily Hopper and holder thereof

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