NL7514840A - PROCESS FOR THE HYDROGENATION OF THE EXOCYCLIC METHYLENE GROUP OF A 6-DEOXY-6-DEMETHYL-6-METHYLENE TETRACYCLINE OR ANY ACID ADDITIONAL SALT THEREOF. - Google Patents

PROCESS FOR THE HYDROGENATION OF THE EXOCYCLIC METHYLENE GROUP OF A 6-DEOXY-6-DEMETHYL-6-METHYLENE TETRACYCLINE OR ANY ACID ADDITIONAL SALT THEREOF.

Info

Publication number
NL7514840A
NL7514840A NL7514840A NL7514840A NL7514840A NL 7514840 A NL7514840 A NL 7514840A NL 7514840 A NL7514840 A NL 7514840A NL 7514840 A NL7514840 A NL 7514840A NL 7514840 A NL7514840 A NL 7514840A
Authority
NL
Netherlands
Prior art keywords
methylene
demethyl
deoxy
hydrogenation
tetracycline
Prior art date
Application number
NL7514840A
Other languages
Dutch (nl)
Other versions
NL164849B (en
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of NL7514840A publication Critical patent/NL7514840A/en
Publication of NL164849B publication Critical patent/NL164849B/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
    • B01J31/22Organic complexes
    • B01J31/2204Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208Oxygen, e.g. acetylacetonates
    • B01J31/2226Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F15/00Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
    • C07F15/0073Rhodium compounds
    • C07F15/008Rhodium compounds without a metal-carbon linkage
    • 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 Table
    • C07F9/02Phosphorus compounds
    • C07F9/28Phosphorus compounds with one or more P—C bonds
    • C07F9/50Organo-phosphines
    • C07F9/5045Complexes or chelates of phosphines with metallic compounds or metals
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/01Feeding of unbelted ammunition
    • F41A9/24Feeding of unbelted ammunition using a movable magazine or clip as feeding element
    • F41A9/26Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine
    • F41A9/27Feeding of unbelted ammunition using a movable magazine or clip as feeding element using a revolving drum magazine in revolver-type guns
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41WEAPONS
    • F41AFUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29Feeding of belted ammunition
    • F41A9/30Sprocket-type belt transporters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7514840.A 1974-12-19 1975-12-19 PROCESS FOR HYDROGENATION OF THE EXOCYCLIC METHYLENE GROUP OF A 6-DEOXY-6-DEMETHYL-6-METHYLENE TETRACYCLINE OR ITS ACID ADDITION SALT NL164849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53445274A 1974-12-19 1974-12-19

Publications (2)

Publication Number Publication Date
NL7514840A true NL7514840A (en) 1976-06-22
NL164849B NL164849B (en) 1980-09-15

Family

ID=24130096

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7514840.A NL164849B (en) 1974-12-19 1975-12-19 PROCESS FOR HYDROGENATION OF THE EXOCYCLIC METHYLENE GROUP OF A 6-DEOXY-6-DEMETHYL-6-METHYLENE TETRACYCLINE OR ITS ACID ADDITION SALT

Country Status (26)

Country Link
JP (1) JPS5186457A (en)
AR (1) AR208347A1 (en)
AT (1) AT344320B (en)
AU (1) AU476488B2 (en)
BE (1) BE836775A (en)
BG (1) BG24798A3 (en)
CH (1) CH609042A5 (en)
CS (1) CS203099B2 (en)
DD (1) DD123600A5 (en)
DE (1) DE2554564A1 (en)
DK (1) DK151224C (en)
ES (1) ES443626A1 (en)
FI (1) FI59395C (en)
FR (1) FR2295014A1 (en)
HU (1) HU173508B (en)
IE (1) IE42180B1 (en)
LU (1) LU74054A1 (en)
NL (1) NL164849B (en)
NO (1) NO146236C (en)
PH (1) PH13795A (en)
PL (1) PL105946B1 (en)
RO (1) RO72846A (en)
SE (1) SE426587B (en)
SU (1) SU799650A3 (en)
YU (1) YU39474B (en)
ZA (1) ZA757902B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE435619C (en) * 1973-02-01 1985-11-18 Pfizer PROCEDURE FOR PREPARING A 6ALFA DEOXYTETRACYCLINE
DK386784A (en) * 1983-08-17 1985-02-18 Hovione Int Ltd PROCEDURE FOR PREPARING ALFA-6-DESOXY-TETRACYCLINES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368431A (en) * 1970-07-22 1974-09-25 Johnson Matthey Co Ltd Rhodium complex and methods of preparing the complex
SE435619C (en) * 1973-02-01 1985-11-18 Pfizer PROCEDURE FOR PREPARING A 6ALFA DEOXYTETRACYCLINE

Also Published As

Publication number Publication date
PH13795A (en) 1980-10-01
FI59395C (en) 1981-08-10
YU305075A (en) 1982-05-31
HU173508B (en) 1979-05-28
AU8766875A (en) 1976-09-23
LU74054A1 (en) 1976-11-11
DD123600A5 (en) 1977-01-05
JPS5186457A (en) 1976-07-29
FI59395B (en) 1981-04-30
DK576575A (en) 1976-06-20
DK151224B (en) 1987-11-16
NO146236B (en) 1982-05-18
DK151224C (en) 1988-05-16
ES443626A1 (en) 1977-05-01
DE2554564A1 (en) 1976-07-01
AT344320B (en) 1978-07-10
SE7513091L (en) 1976-06-21
IE42180B1 (en) 1980-06-18
YU39474B (en) 1984-12-31
AU476488B2 (en) 1976-09-23
IE42180L (en) 1976-06-19
AR208347A1 (en) 1976-12-20
BE836775A (en) 1976-06-18
CS203099B2 (en) 1981-02-27
NO754085L (en) 1976-06-22
PL105946B1 (en) 1979-11-30
SE426587B (en) 1983-01-31
NO146236C (en) 1982-08-25
SU799650A3 (en) 1981-01-23
FR2295014A1 (en) 1976-07-16
JPS5324944B2 (en) 1978-07-24
NL164849B (en) 1980-09-15
ZA757902B (en) 1976-12-29
FR2295014B1 (en) 1978-10-06
CH609042A5 (en) 1979-02-15
FI753459A (en) 1976-06-20
RO72846A (en) 1982-04-12
BG24798A3 (en) 1978-05-12
ATA937675A (en) 1977-11-15

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee