SE426587B - PROCEDURE FOR HYDROGENATION OF THE EXOCYCLIC METHYL GROUP IN A 6-DEOXI-6-DEMETHYL-6-METHYLENTETRACYCLINE - Google Patents

PROCEDURE FOR HYDROGENATION OF THE EXOCYCLIC METHYL GROUP IN A 6-DEOXI-6-DEMETHYL-6-METHYLENTETRACYCLINE

Info

Publication number
SE426587B
SE426587B SE7513091A SE7513091A SE426587B SE 426587 B SE426587 B SE 426587B SE 7513091 A SE7513091 A SE 7513091A SE 7513091 A SE7513091 A SE 7513091A SE 426587 B SE426587 B SE 426587B
Authority
SE
Sweden
Prior art keywords
methylentetracycline
deoxi
demethyl
hydrogenation
procedure
Prior art date
Application number
SE7513091A
Other languages
Swedish (sv)
Other versions
SE7513091L (en
Inventor
H Faubl
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 SE7513091L publication Critical patent/SE7513091L/en
Publication of SE426587B publication Critical patent/SE426587B/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 System
    • C07F15/0006Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System 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 System
    • 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
SE7513091A 1974-12-19 1975-11-20 PROCEDURE FOR HYDROGENATION OF THE EXOCYCLIC METHYL GROUP IN A 6-DEOXI-6-DEMETHYL-6-METHYLENTETRACYCLINE SE426587B (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
SE7513091L SE7513091L (en) 1976-06-20
SE426587B true SE426587B (en) 1983-01-31

Family

ID=24130096

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7513091A SE426587B (en) 1974-12-19 1975-11-20 PROCEDURE FOR HYDROGENATION OF THE EXOCYCLIC METHYL GROUP IN A 6-DEOXI-6-DEMETHYL-6-METHYLENTETRACYCLINE

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 1985-10-31 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 1985-10-31 Pfizer PROCEDURE FOR PREPARING A 6ALFA DEOXYTETRACYCLINE

Also Published As

Publication number Publication date
AU476488B2 (en) 1976-09-23
HU173508B (en) 1979-05-28
FI753459A (en) 1976-06-20
CS203099B2 (en) 1981-02-27
DD123600A5 (en) 1977-01-05
NO754085L (en) 1976-06-22
IE42180L (en) 1976-06-19
PH13795A (en) 1980-10-01
AU8766875A (en) 1976-09-23
LU74054A1 (en) 1976-11-11
BG24798A3 (en) 1978-05-12
NO146236B (en) 1982-05-18
YU305075A (en) 1982-05-31
SE7513091L (en) 1976-06-20
DE2554564A1 (en) 1976-07-01
FI59395C (en) 1981-08-10
IE42180B1 (en) 1980-06-18
ES443626A1 (en) 1977-05-01
CH609042A5 (en) 1979-02-15
FR2295014A1 (en) 1976-07-16
NL7514840A (en) 1976-06-22
JPS5186457A (en) 1976-07-29
NO146236C (en) 1982-08-25
AT344320B (en) 1978-07-10
PL105946B1 (en) 1979-11-30
SU799650A3 (en) 1981-01-23
DK576575A (en) 1976-06-20
DK151224C (en) 1988-05-16
AR208347A1 (en) 1976-12-20
ATA937675A (en) 1977-11-15
FR2295014B1 (en) 1978-10-06
DK151224B (en) 1987-11-16
JPS5324944B2 (en) 1978-07-24
RO72846A (en) 1982-04-12
FI59395B (en) 1981-04-30
BE836775A (en) 1976-06-18
NL164849B (en) 1980-09-15
YU39474B (en) 1984-12-31
ZA757902B (en) 1976-12-29

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