AT335059B - PROCESS FOR THE PRODUCTION OF ALFA-6-DEOXY-TETRACYCLIN - Google Patents

PROCESS FOR THE PRODUCTION OF ALFA-6-DEOXY-TETRACYCLIN

Info

Publication number
AT335059B
AT335059B AT77574A AT77574A AT335059B AT 335059 B AT335059 B AT 335059B AT 77574 A AT77574 A AT 77574A AT 77574 A AT77574 A AT 77574A AT 335059 B AT335059 B AT 335059B
Authority
AT
Austria
Prior art keywords
tetracyclin
alfa
deoxy
production
Prior art date
Application number
AT77574A
Other languages
German (de)
Other versions
ATA77574A (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 ATA77574A publication Critical patent/ATA77574A/en
Application granted granted Critical
Publication of AT335059B publication Critical patent/AT335059B/en

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
    • 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
    • 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)
AT77574A 1973-02-01 1974-01-31 PROCESS FOR THE PRODUCTION OF ALFA-6-DEOXY-TETRACYCLIN AT335059B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32851473A 1973-02-01 1973-02-01
US36806073A 1973-06-08 1973-06-08

Publications (2)

Publication Number Publication Date
ATA77574A ATA77574A (en) 1976-06-15
AT335059B true AT335059B (en) 1977-02-25

Family

ID=26986413

Family Applications (1)

Application Number Title Priority Date Filing Date
AT77574A AT335059B (en) 1973-02-01 1974-01-31 PROCESS FOR THE PRODUCTION OF ALFA-6-DEOXY-TETRACYCLIN

Country Status (2)

Country Link
AT (1) AT335059B (en)
GB (1) GB1440372A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288613A (en) 1979-12-03 1981-09-08 Iowa State University Research Foundation, Inc. Cyclopentanone synthesis
US4500458A (en) * 1982-01-19 1985-02-19 Plurichemie Anstalt Process for the preparation of α-6-deoxytetracyclines
USRE32535E (en) * 1982-01-19 1987-10-27 Plurichemie Anstalt Process for the preparation of α-6-deoxytetracyclines

Also Published As

Publication number Publication date
GB1440372A (en) 1976-06-23
ATA77574A (en) 1976-06-15

Similar Documents

Publication Publication Date Title
AT334331B (en) PROCESS FOR THE PRODUCTION OF ALPHA-ACYLOXYCARBONYL COMPOUNDS
AT339594B (en) PROCESS FOR THE PRODUCTION OF COPOLYMERISATES
ATA600574A (en) PROCESS FOR THE PRODUCTION OF POLYLACTONE
AT333954B (en) PROCESS FOR THE MANUFACTURING OF ALPHA-6-DEOXYTE TRACYCLINES
AT330352B (en) PROCESS FOR THE PRODUCTION OF 7BETA-AMINO-7ALPHA-METHOXY -3- CEPHEMESTERN
AT340919B (en) PROCESS FOR THE PRODUCTION OF TRIACETONAMINE
AT334869B (en) PROCESS FOR THE PRODUCTION OF 3-KETOGLUTARIC ACID
ATA425874A (en) PROCESS FOR THE PRODUCTION OF 2-ARYLPRORIONALDEHYDE
AT340043B (en) PROCESS FOR THE MANUFACTURING OF ALFA-6-DEOXYTE TRACYCLINES
AT338264B (en) PROCESS FOR THE PRODUCTION OF TRIACETONAMINE
AT335993B (en) PROCESS FOR THE PRODUCTION OF ATHERPOLYCARBONIC ACIDS
AT335059B (en) PROCESS FOR THE PRODUCTION OF ALFA-6-DEOXY-TETRACYCLIN
AT338763B (en) PROCESS FOR THE MANUFACTURING OF ALFA-ATHINYLBENZHYDROLS
AT338982B (en) PROCESS FOR THE PRODUCTION OF 17BETA-OXALYL STEROIDS
ATA977774A (en) Process for the production of molded parts
AT337371B (en) PROCESS FOR THE PRODUCTION OF NEW CARDENOLIDS
AT330166B (en) PROCESS FOR THE PRODUCTION OF NEW 2-AMINOINDANDERIVATIVES
AT335990B (en) METHOD FOR THE PRODUCTION OF 6-METHYL-5-HEPTEN-2-ON
AT335415B (en) PROCESS FOR THE PRODUCTION OF EPSILON-AMINOCAPRONSAUREAMIDE
AT329043B (en) PROCESS FOR THE PRODUCTION OF 1-NITRO-ANTRAQUINONE
AT334369B (en) PROCESS FOR THE PRODUCTION OF OXADIAZOLINONE DERIVATIVES
AT338444B (en) PROCESS FOR THE PRODUCTION OF 6ALFA-FLUORO-11BETA-HYDROXY-STEROIDS
ATA259975A (en) PROCESS FOR THE PRODUCTION OF ALPHA-AMINOBENZYLPENICILLIN
ATA308773A (en) PROCESS FOR THE PRODUCTION OF QUINAZOLINONS
AT333262B (en) NEW PROCESS FOR THE PRODUCTION OF 2-BENZOYLAMINO-BENZYLAMINES

Legal Events

Date Code Title Description
ELA Expired due to lapse of time
REN Ceased due to non-payment of the annual fee