DE3769977D1 - Rhodium enthaltende hydrierungskatalysatoren. - Google Patents

Rhodium enthaltende hydrierungskatalysatoren.

Info

Publication number
DE3769977D1
DE3769977D1 DE8787304278T DE3769977T DE3769977D1 DE 3769977 D1 DE3769977 D1 DE 3769977D1 DE 8787304278 T DE8787304278 T DE 8787304278T DE 3769977 T DE3769977 T DE 3769977T DE 3769977 D1 DE3769977 D1 DE 3769977D1
Authority
DE
Germany
Prior art keywords
bis
rhodium
hydroxytetracycline
deoxy
triphenylphosphine
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 - Fee Related
Application number
DE8787304278T
Other languages
English (en)
Inventor
Barreiro Dr Heggie
Chelmsford Dr Hursthouse
Ramalhao Dr Page
Hornchurch Dr Somerville
Ivan Villax
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.)
Plurichemie Anstalt
Original Assignee
Plurichemie Anstalt
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 Plurichemie Anstalt filed Critical Plurichemie Anstalt
Application granted granted Critical
Publication of DE3769977D1 publication Critical patent/DE3769977D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B01J31/24—Phosphines, 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
    • 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
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • 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
    • B01J31/24—Phosphines, 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
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • 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
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • 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
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • 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
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82—Metals of the platinum group
    • B01J2531/822—Rhodium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE8787304278T 1987-03-25 1987-05-14 Rhodium enthaltende hydrierungskatalysatoren. Expired - Fee Related DE3769977D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT7430387 1987-03-25

Publications (1)

Publication Number Publication Date
DE3769977D1 true DE3769977D1 (de) 1991-06-13

Family

ID=20083055

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304278T Expired - Fee Related DE3769977D1 (de) 1987-03-25 1987-05-14 Rhodium enthaltende hydrierungskatalysatoren.

Country Status (8)

Country Link
AT (1) ATE63312T1 (de)
AU (1) AU595606B2 (de)
CA (1) CA1338107C (de)
DE (1) DE3769977D1 (de)
HK (1) HK81191A (de)
IE (1) IE60598B1 (de)
NZ (1) NZ220506A (de)
ZA (1) ZA873543B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3771705D1 (de) * 1987-03-25 1991-08-29 Plurichemie Anstalt Rhodiumhydrierungskatalysatoren.
DE3769977D1 (de) * 1987-03-25 1991-06-13 Plurichemie Anstalt Rhodium enthaltende hydrierungskatalysatoren.
DE68900339D1 (de) * 1989-04-03 1991-11-21 Ranbaxy Lab Ltd Verfahren zur herstellung von alpha-6-deoxytetracyclinen.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT79774A (en) * 1984-12-28 1985-01-01 Joao Emerico Villax Process to prepare rhodium catalysts and applications thereof
US4550096A (en) * 1982-01-19 1985-10-29 Plurichemie Anstalt Homogeneous catalytic system comprising rhodium, hydrazine and phosphine and a process for the preparation of same
DE3769977D1 (de) * 1987-03-25 1991-06-13 Plurichemie Anstalt Rhodium enthaltende hydrierungskatalysatoren.

Also Published As

Publication number Publication date
CA1338107C (en) 1996-03-05
ZA873543B (en) 1988-11-30
HK81191A (en) 1991-10-25
ATE63312T1 (de) 1991-05-15
IE871610L (en) 1988-09-25
IE60598B1 (en) 1994-07-27
AU595606B2 (en) 1990-04-05
AU7343287A (en) 1988-09-29
NZ220506A (en) 1989-09-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee