NL7401340A - - Google Patents

Info

Publication number
NL7401340A
NL7401340A NL7401340A NL7401340A NL7401340A NL 7401340 A NL7401340 A NL 7401340A NL 7401340 A NL7401340 A NL 7401340A NL 7401340 A NL7401340 A NL 7401340A NL 7401340 A NL7401340 A NL 7401340A
Authority
NL
Netherlands
Application number
NL7401340A
Other versions
NL166921B (nl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27406609&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL7401340(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of NL7401340A publication Critical patent/NL7401340A/xx
Priority to NLAANVRAGE8007003,A priority Critical patent/NL172854C/xx
Publication of NL166921B publication Critical patent/NL166921B/xx

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
NL7401340.A 1973-02-01 1974-01-31 Werkwijze voor het bereiden van een 6-desoxytetra- cycline. NL166921B (nl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE8007003,A NL172854C (nl) 1973-02-01 1980-12-23 Werkwijze voor het bereiden van een 6-deoxytetracycline.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US32851473A 1973-02-01 1973-02-01
US36806073A 1973-06-08 1973-06-08
US42827873A 1973-12-26 1973-12-26

Publications (2)

Publication Number Publication Date
NL7401340A true NL7401340A (de) 1974-08-05
NL166921B NL166921B (nl) 1981-05-15

Family

ID=27406609

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7401340.A NL166921B (nl) 1973-02-01 1974-01-31 Werkwijze voor het bereiden van een 6-desoxytetra- cycline.

Country Status (18)

Country Link
JP (1) JPS5912111B2 (de)
AR (1) AR210453A1 (de)
CA (1) CA1027117A (de)
CH (1) CH589605A5 (de)
DD (1) DD110855A5 (de)
DE (1) DE2403714A1 (de)
ES (1) ES422758A1 (de)
FI (1) FI58492C (de)
FR (1) FR2216268A1 (de)
IE (1) IE38797B1 (de)
IL (1) IL44084A (de)
IN (1) IN138662B (de)
LU (1) LU69288A1 (de)
NL (1) NL166921B (de)
NO (2) NO151585C (de)
PH (1) PH14446A (de)
SE (1) SE435619C (de)
YU (1) YU39915B (de)

Cited By (4)

* 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
USRE32535E (en) * 1982-01-19 1987-10-27 Plurichemie Anstalt Process for the preparation of α-6-deoxytetracyclines
US4911865A (en) * 1982-12-30 1990-03-27 Plurichemie Anstalt Process of preparation of novel rhodium hydrogenation catalysts
US4973719A (en) * 1988-10-28 1990-11-27 Ranbaxy Laboratories Limited Process for the production of alpha-6-deoxytetracyclines

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR208347A1 (es) * 1974-12-19 1976-12-20 Pfizer Mejora en la produccion de alfa-6-deoxitetraciclinas
YU41093B (en) * 1978-04-12 1986-12-31 Pliva Pharm & Chem Works Process for preparing 6-deoxy-5hydroxy-tetracycline
DK386784A (da) * 1983-08-17 1985-02-18 Hovione Int Ltd Fremgangsmaade til fremstilling af alfa-6-desoxy-tetracykliner
US4987242A (en) * 1988-10-28 1991-01-22 Jagmohan Khanna Hydrogenation catalyst useful in the production of alpha-6-deoxytetracyclines
US5049683A (en) * 1989-01-04 1991-09-17 Houba, Inc. Process for the production of alpha-6-deoxytetracyclines
ATE68476T1 (de) * 1989-04-03 1991-11-15 Ranbaxy Lab Ltd Verfahren zur herstellung von alpha-6deoxytetracyclinen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639439A (en) * 1964-12-10 1972-02-01 Shell Oil Co Rhodium (i) halide complexes
US3489786A (en) * 1964-12-10 1970-01-13 Shell Oil Co Hydrogenation process
GB1121643A (en) * 1966-02-07 1968-07-31 Ici Ltd Hydrogenation process
CH579531A5 (de) * 1972-02-24 1976-09-15 Ankerfarm Spa
AR208347A1 (es) * 1974-12-19 1976-12-20 Pfizer Mejora en la produccion de alfa-6-deoxitetraciclinas

Cited By (5)

* 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
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
USRE32535E (en) * 1982-01-19 1987-10-27 Plurichemie Anstalt Process for the preparation of α-6-deoxytetracyclines
US4911865A (en) * 1982-12-30 1990-03-27 Plurichemie Anstalt Process of preparation of novel rhodium hydrogenation catalysts
US4973719A (en) * 1988-10-28 1990-11-27 Ranbaxy Laboratories Limited Process for the production of alpha-6-deoxytetracyclines

Also Published As

Publication number Publication date
FR2216268A1 (en) 1974-08-30
ES422758A1 (es) 1976-08-01
FR2216268B1 (de) 1978-01-06
NL166921B (nl) 1981-05-15
SE7400879L (de) 1974-09-12
DE2403714A1 (de) 1974-08-22
LU69288A1 (de) 1974-09-25
JPS5912111B2 (ja) 1984-03-21
FI58492C (fi) 1986-09-05
CA1027117A (en) 1978-02-28
NO151585B (no) 1985-01-21
IL44084A0 (en) 1974-05-16
NO153806C (no) 1986-05-28
IL44084A (en) 1977-10-31
FI58492B (fi) 1980-10-31
IE38797L (en) 1974-08-01
SE435619B (sv) 1984-10-08
NO843825L (no) 1974-08-02
CH589605A5 (de) 1977-07-15
YU39915B (en) 1985-06-30
NO740320L (no) 1974-08-02
IE38797B1 (en) 1978-06-07
PH14446A (en) 1981-07-22
NO151585C (no) 1985-05-08
JPS49102662A (de) 1974-09-27
DD110855A5 (de) 1975-01-12
DE2403714C2 (de) 1987-04-09
AU6490674A (en) 1975-07-31
NO153806B (no) 1986-02-17
AR210453A1 (es) 1977-08-15
IN138662B (de) 1976-03-06
SE435619C (sv) 1985-11-18
YU25374A (en) 1982-02-28

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Legal Events

Date Code Title Description
P1 Automatically granted patents, except
R2I Withdrawn after publication
BI The patent application has been withdrawn