SE7400879L - - Google Patents

Info

Publication number: SE7400879L
Authority: SE; Sweden

Application number

SE7400879A

Other languages

Unknown language ( )

Other versions

SE435619B (sv

SE435619C (sv

Inventor

T M Brennan

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.)

1973-02-01

Filing date

1974-01-23

Publication date

1974-09-12

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=SE7400879(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1974-01-23 Application filed by Pfizer filed Critical Pfizer

1974-09-12 Publication of SE7400879L publication Critical patent/SE7400879L/

1984-10-08 Publication of SE435619B publication Critical patent/SE435619B/xx

1985-11-18 Publication of SE435619C publication Critical patent/SE435619C/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)

SE7400879A 1973-02-01 1974-01-23 Forfarande for framstellning av en 6alfa-deoxitetracyklin SE435619C (sv)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number	Publication Date
SE7400879L true SE7400879L (fr)	1974-09-12
SE435619B SE435619B (sv)	1984-10-08
SE435619C SE435619C (sv)	1985-11-18

Family

ID=27406609

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7400879A SE435619C (sv)	1973-02-01	1974-01-23	Forfarande for framstellning av en 6alfa-deoxitetracyklin

Country Status (18)

Country	Link
JP (1)	JPS5912111B2 (fr)
AR (1)	AR210453A1 (fr)
CA (1)	CA1027117A (fr)
CH (1)	CH589605A5 (fr)
DD (1)	DD110855A5 (fr)
DE (1)	DE2403714C2 (fr)
ES (1)	ES422758A1 (fr)
FI (1)	FI58492C (fr)
FR (1)	FR2216268A1 (fr)
IE (1)	IE38797B1 (fr)
IL (1)	IL44084A (fr)
IN (1)	IN138662B (fr)
LU (1)	LU69288A1 (fr)
NL (1)	NL166921B (fr)
NO (2)	NO151585C (fr)
PH (1)	PH14446A (fr)
SE (1)	SE435619C (fr)
YU (1)	YU39915B (fr)

Families Citing this family (10)

* 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
PT76061A (fr) *	1982-12-30	1983-01-01		Procede de preparation de catalisateurs de rodio et son emploi
USRE32535E (en) *	1982-01-19	1987-10-27	Plurichemie Anstalt	Process for the preparation of α-6-deoxytetracyclines
US4500458A (en) *	1982-01-19	1985-02-19	Plurichemie Anstalt	Process for the preparation of α-6-deoxytetracyclines
DK386784A (da) *	1983-08-17	1985-02-18	Hovione Int Ltd	Fremgangsmaade til fremstilling af alfa-6-desoxy-tetracykliner
US4973719A (en) *	1988-10-28	1990-11-27	Ranbaxy Laboratories Limited	Process for the production of alpha-6-deoxytetracyclines
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
DE391005T1 (de) *	1989-04-03	1991-04-11	Ranbaxy Laboratories, Ltd., New Delhi	Verfahren zur herstellung von alpha-6-deoxytetracyclinen.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3489786A (en) *	1964-12-10	1970-01-13	Shell Oil Co	Hydrogenation process
US3639439A (en) *	1964-12-10	1972-02-01	Shell Oil Co	Rhodium (i) halide complexes
GB1121643A (en) *	1966-02-07	1968-07-31	Ici Ltd	Hydrogenation process
CH579531A5 (fr) *	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

1974
- 1974-01-23 SE SE7400879A patent/SE435619C/xx not_active IP Right Cessation
- 1974-01-25 IL IL44084A patent/IL44084A/en unknown
- 1974-01-25 IN IN171/CAL/74A patent/IN138662B/en unknown
- 1974-01-26 DE DE2403714A patent/DE2403714C2/de not_active Expired
- 1974-01-28 PH PH15444A patent/PH14446A/en unknown
- 1974-01-28 IE IE159/74A patent/IE38797B1/xx unknown
- 1974-01-29 CA CA191,157A patent/CA1027117A/fr not_active Expired
- 1974-01-30 ES ES422758A patent/ES422758A1/es not_active Expired
- 1974-01-30 LU LU69288A patent/LU69288A1/xx unknown
- 1974-01-31 DD DD176299A patent/DD110855A5/xx unknown
- 1974-01-31 NL NL7401340.A patent/NL166921B/xx not_active Application Discontinuation
- 1974-01-31 NO NO740320A patent/NO151585C/no unknown
- 1974-01-31 FI FI266/74A patent/FI58492C/fi active
- 1974-02-01 JP JP49012873A patent/JPS5912111B2/ja not_active Expired
- 1974-02-01 FR FR7403435A patent/FR2216268A1/fr active Granted
- 1974-02-01 YU YU253/74A patent/YU39915B/xx unknown
- 1974-02-01 CH CH143574A patent/CH589605A5/xx not_active IP Right Cessation
- 1974-02-10 AR AR252162A patent/AR210453A1/es active
1984
- 1984-09-24 NO NO843825A patent/NO153806C/no unknown

Also Published As

Publication number	Publication date
FI58492B (fi)	1980-10-31
DD110855A5 (fr)	1975-01-12
SE435619B (sv)	1984-10-08
IE38797L (en)	1974-08-01
YU39915B (en)	1985-06-30
IE38797B1 (en)	1978-06-07
ES422758A1 (es)	1976-08-01
YU25374A (en)	1982-02-28
NO151585C (no)	1985-05-08
NO153806B (no)	1986-02-17
NO740320L (no)	1974-08-02
DE2403714A1 (de)	1974-08-22
NL166921B (nl)	1981-05-15
NL7401340A (fr)	1974-08-05
SE435619C (sv)	1985-11-18
FR2216268A1 (en)	1974-08-30
DE2403714C2 (de)	1987-04-09
PH14446A (en)	1981-07-22
CH589605A5 (fr)	1977-07-15
FI58492C (fi)	1986-09-05
AU6490674A (en)	1975-07-31
JPS49102662A (fr)	1974-09-27
JPS5912111B2 (ja)	1984-03-21
AR210453A1 (es)	1977-08-15
IN138662B (fr)	1976-03-06
CA1027117A (fr)	1978-02-28
IL44084A (en)	1977-10-31
IL44084A0 (en)	1974-05-16
NO151585B (no)	1985-01-21
NO843825L (no)	1974-08-02
NO153806C (no)	1986-05-28
FR2216268B1 (fr)	1978-01-06
LU69288A1 (fr)	1974-09-25

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7400879-8

Effective date: 19940210

Format of ref document f/p: F

Publication	Publication Date	Title
AR201758A1 (fr)	1975-04-15
AR201235Q (fr)	1975-02-21
AR201231Q (fr)	1975-02-21
AU474593B2 (fr)	1976-07-29
AU474838B2 (fr)	1976-08-05
AU465453B2 (fr)	1975-09-25
AU471343B2 (fr)	1976-04-15
AU450229B2 (fr)	1974-07-04
AU476714B2 (fr)	1976-09-30
FR2216268B1 (fr)	1978-01-06
AR201229Q (fr)	1975-02-21
AU466283B2 (fr)	1975-10-23
AU476696B2 (fr)	1976-09-30
AR199451A1 (fr)	1974-08-30
AU472848B2 (fr)	1976-06-03
AU476873B1 (fr)	1975-01-09
AR195948A1 (fr)	1973-11-15
AR210729A1 (fr)	1977-09-15
AR195311A1 (fr)	1973-09-28
AR197627A1 (fr)	1974-04-23
AR200885A1 (fr)	1974-12-27
AR200256A1 (fr)	1974-10-31
AR193950A1 (fr)	1973-05-31
AU477824B2 (fr)	1975-07-17
AR196382A1 (fr)	1973-12-18