BE835028A - PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS - Google Patents

PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS

Info

Publication number
BE835028A
BE835028A BE161383A BE161383A BE835028A BE 835028 A BE835028 A BE 835028A BE 161383 A BE161383 A BE 161383A BE 161383 A BE161383 A BE 161383A BE 835028 A BE835028 A BE 835028A
Authority
BE
Belgium
Prior art keywords
preparation
carboxylic acids
carboxylic
acids
Prior art date
Application number
BE161383A
Other languages
French (fr)
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 BE835028A publication Critical patent/BE835028A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • B01J31/2414Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom comprising aliphatic or saturated rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/58Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in three-membered rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/09Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/5004Acyclic saturated phosphines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02Phosphorus compounds
    • C07F9/547Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
    • C07F9/655Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms
    • C07F9/65515Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having oxygen atoms, with or without sulfur, selenium, or tellurium atoms, as the only ring hetero atoms the oxygen atom being part of a five-membered ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60Reduction reactions, e.g. hydrogenation
    • B01J2231/64Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/822Rhodium
BE161383A 1974-10-31 1975-10-30 PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS BE835028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51944274A 1974-10-31 1974-10-31

Publications (1)

Publication Number Publication Date
BE835028A true BE835028A (en) 1976-04-30

Family

ID=24068324

Family Applications (1)

Application Number Title Priority Date Filing Date
BE161383A BE835028A (en) 1974-10-31 1975-10-30 PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS

Country Status (9)

Country Link
JP (1) JPS5168516A (en)
AT (1) AT340890B (en)
BE (1) BE835028A (en)
CH (1) CH619443A5 (en)
DE (1) DE2548884A1 (en)
FR (1) FR2289474A1 (en)
GB (2) GB1501886A (en)
IT (1) IT1044694B (en)
NL (1) NL7512729A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500458A (en) * 1982-01-19 1985-02-19 Plurichemie Anstalt Process for the preparation of α-6-deoxytetracyclines
CN113264826B (en) * 2021-05-31 2022-08-26 大连医科大学 Chain sesquiterpene compound and application thereof in preparation of drugs for preventing or treating inflammatory bowel diseases

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849480A (en) * 1968-09-09 1974-11-19 Monsanto Co Catalytic asymmetric hydrogenation

Also Published As

Publication number Publication date
JPS5168516A (en) 1976-06-14
AT340890B (en) 1978-01-10
NL7512729A (en) 1976-05-04
FR2289474B1 (en) 1978-08-18
GB1501886A (en) 1978-02-22
ATA826975A (en) 1977-05-15
GB1501885A (en) 1978-02-22
DE2548884A1 (en) 1976-05-13
CH619443A5 (en) 1980-09-30
FR2289474A1 (en) 1976-05-28
IT1044694B (en) 1980-04-21

Similar Documents

Publication Publication Date Title
RO63965A (en) PROCESS FOR THE PREPARATION OF PHENYLPROPIONIC ACIDS
BE839322A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ANHYDERS
RO68184A (en) PROCESS FOR THE PREPARATION OF BENZYL-PHENOXY-ALKANE CARBOXILIC ACIDS
FR2304597A1 (en) PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS
FR2277071A1 (en) PROCESS FOR THE PREPARATION OF AN UNSATURATED CARBOXYLIC ACID
BE814256A (en) PROCESS FOR PREPARING CHLORIDES OF CARBOXYLIC ACIDS
BE749493A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS
FR2351941A1 (en) PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS
FR2296630A1 (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID ANHYDRIDES
RO74667A (en) PROCESS FOR THE PREPARATION OF 7-BETHA (D-2-AMINO-2- (ALKYLESULFONYLEAMINOPHENYL) -ACETYLEAMINO) -3-ALCOXY-3-CEPHEM-4-CARBOXYLIC ACIDS
BE802558A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACID AMIDS
PT64691B (en) PROCESS FOR THE PREPARATION OF 6,11-DI-HYDRO-11-OXO-DIBENZ / B, E / OXEPIN-ALKANOIC ACIDS
BE835028A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS
BE820670A (en) PROCESS FOR THE PREPARATION OF N, N-DIALCOYLAMIDES OF UNSATURATED CARBOXYLIC ACIDS
BE827459A (en) PROCESS FOR THE PREPARATION OF ESTERS
RO63020A (en) PROCESS FOR THE PREPARATION OF ESTERS OF CEPHALOSPORINSULFOMATES
BE835501A (en) PROCESS FOR THE PREPARATION OF UNSATURATED CARBOXYLIC ACIDS AND CATALYST SUITABLE FOR THIS PURPOSE
BE812615A (en) PROCESS FOR THE CONTINUOUS PREPARATION OF CARBOXYLIC ACIDS
FR2286198A1 (en) PROCESS FOR THE PREPARATION OF AGGLOMERS
FR2283150A1 (en) PROCESS FOR THE PREPARATION OF HYDROXY-11B ALKYL-18 OESTRANES
BE782808A (en) PROCESS FOR THE PREPARATION OF CYANO-ALKANECABOXYLIC ACIDS
BE821725A (en) PROCESS FOR THE PREPARATION OF ALPHA-HYDROXY ANTHRAQUINONE-BETA-SULPHONIC ACIDS
BE778814A (en) PROCESS FOR THE PREPARATION OF ACIDS
BE770485A (en) PROCESS FOR THE PREPARATION OF CARBOXYLIC ACIDS
BE783769A (en) PROCESS FOR THE MANUFACTURE OF ACIDS