DK533185D0 - Rhodium-katalysator og anvendelse deraf - Google Patents

Rhodium-katalysator og anvendelse deraf

Info

Publication number: DK533185D0
Authority: DK; Denmark
Prior art keywords: rhodium catalyst; deoxy; catalyst; hydrazinomethoxyrhodium; hydroxytetracycline
Prior art date: 1984-12-28

Application number

DK533185A

Other languages

English (en)

Other versions

DK164815C (da

DK533185A (da

DK164815B (da

Inventor

Joao Emerico Villax

Philip Ronald Page

Original Assignee

Hovione Int Ltd

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.)

1984-12-28

Filing date

1985-11-19

Publication date

1985-11-19

1985-11-19 Application filed by Hovione Int Ltd filed Critical Hovione Int Ltd

1985-11-19 Publication of DK533185D0 publication Critical patent/DK533185D0/da

1986-06-29 Publication of DK533185A publication Critical patent/DK533185A/da

1992-08-24 Publication of DK164815B publication Critical patent/DK164815B/da

1993-01-04 Application granted granted Critical

1993-01-04 Publication of DK164815C publication Critical patent/DK164815C/da

Links

239000003054 catalyst Substances 0.000 title abstract 2
229910052703 rhodium Inorganic materials 0.000 title 1
239000010948 rhodium Substances 0.000 title 1
MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title 1
RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 abstract 2
SGKRLCUYIXIAHR-AKNGSSGZSA-N (4s,4ar,5s,5ar,6r,12ar)-4-(dimethylamino)-1,5,10,11,12a-pentahydroxy-6-methyl-3,12-dioxo-4a,5,5a,6-tetrahydro-4h-tetracene-2-carboxamide Chemical compound C1=CC=C2[C@H](C)[C@@H]([C@H](O)[C@@H]3[C@](C(O)=C(C(N)=O)C(=O)[C@H]3N(C)C)(O)C3=O)C3=C(O)C2=C1O SGKRLCUYIXIAHR-AKNGSSGZSA-N 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
238000005984 hydrogenation reaction Methods 0.000 abstract 1
230000000707 stereoselective effect Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F15/00—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table
- C07F15/0006—Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic Table compounds of the platinum group
- C07F15/0073—Rhodium compounds
- C07F15/008—Rhodium compounds without a metal-carbon linkage

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Catalysts (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

DK533185A 1984-12-28 1985-11-19 Rhodiumforbindelse og fremgangsmaade til fremstilling af alfa-6-deoxy-5-hydroxytetracyklin DK164815C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PT79774A PT79774A (en)	1984-12-28	1984-12-28	Process to prepare rhodium catalysts and applications thereof
PT7977484		1984-12-28

Publications (4)

Publication Number	Publication Date
DK533185D0 true DK533185D0 (da)	1985-11-19
DK533185A DK533185A (da)	1986-06-29
DK164815B DK164815B (da)	1992-08-24
DK164815C DK164815C (da)	1993-01-04

Family

ID=20083593

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK533185A DK164815C (da)	1984-12-28	1985-11-19	Rhodiumforbindelse og fremgangsmaade til fremstilling af alfa-6-deoxy-5-hydroxytetracyklin

Country Status (19)

Country	Link
EP (1)	EP0187436B1 (da)
JP (1)	JPS61161296A (da)
AT (1)	ATE51626T1 (da)
AU (1)	AU569164B2 (da)
BE (1)	BE903700A (da)
CA (1)	CA1245643A (da)
CH (1)	CH668427A5 (da)
DE (2)	DE3576958D1 (da)
DK (1)	DK164815C (da)
FR (1)	FR2575473B1 (da)
GB (1)	GB2168979B (da)
GR (1)	GR852920B (da)
HK (1)	HK59889A (da)
NL (1)	NL8503207A (da)
NO (1)	NO854972L (da)
NZ (1)	NZ214376A (da)
PT (1)	PT79774A (da)
SE (1)	SE460581B (da)
ZA (1)	ZA859760B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PT76061A (en) *	1982-12-30	1983-01-01		Stable homogeneous hydrogenation rhodium catalyst - useful in high yield prodn. of doxycycline by stereospecific hydrogenation
PT74303B (fr) *	1982-01-19	1983-08-08	Joao Emerico Villax	Procede pour la preparation de nouveaux catalysateurs contenant rhodium et son utilisation
DE3769977D1 (de) *	1987-03-25	1991-06-13	Plurichemie Anstalt	Rhodium enthaltende hydrierungskatalysatoren.
US4902447A (en) *	1988-10-28	1990-02-20	Ranbaxy Laboratories Limited	Process for the production of alpha-6-deoxytetracyclines and hydrogenation catalyst useful therein
PT91333B (pt) *	1989-07-31	1995-05-04	Hovione Sociedade Quimica Sa	Processo para a preparacao de um complexo de rodio
DE19507018A1 (de) *	1995-03-01	1996-09-05	Bayer Ag	Verfahren zur Herstellung von Ivermectin

Family Cites Families (1)

* 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

1984
- 1984-12-28 PT PT79774A patent/PT79774A/pt active IP Right Revival
1985
- 1985-07-15 AT AT85305045T patent/ATE51626T1/de not_active IP Right Cessation
- 1985-07-15 EP EP85305045A patent/EP0187436B1/en not_active Expired - Lifetime
- 1985-07-15 DE DE8585305045T patent/DE3576958D1/de not_active Expired - Lifetime
- 1985-07-15 AU AU45010/85A patent/AU569164B2/en not_active Ceased
- 1985-07-16 CA CA000486869A patent/CA1245643A/en not_active Expired
- 1985-10-30 GB GB08526784A patent/GB2168979B/en not_active Expired
- 1985-11-19 DK DK533185A patent/DK164815C/da not_active IP Right Cessation
- 1985-11-21 NL NL8503207A patent/NL8503207A/nl active Search and Examination
- 1985-11-22 BE BE0/215904A patent/BE903700A/fr not_active IP Right Cessation
- 1985-11-27 FR FR858517511A patent/FR2575473B1/fr not_active Expired
- 1985-11-28 NZ NZ214376A patent/NZ214376A/xx unknown
- 1985-12-04 GR GR852920A patent/GR852920B/el unknown
- 1985-12-06 SE SE8505766A patent/SE460581B/sv not_active IP Right Cessation
- 1985-12-11 NO NO854972A patent/NO854972L/no unknown
- 1985-12-17 CH CH5365/85A patent/CH668427A5/de not_active IP Right Cessation
- 1985-12-20 DE DE19853545395 patent/DE3545395A1/de not_active Withdrawn
- 1985-12-20 ZA ZA859760A patent/ZA859760B/xx unknown
- 1985-12-27 JP JP60293376A patent/JPS61161296A/ja active Granted
1989
- 1989-07-27 HK HK598/89A patent/HK59889A/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB2168979A (en)	1986-07-02
DK164815C (da)	1993-01-04
ZA859760B (en)	1986-09-24
GB2168979B (en)	1988-06-22
SE460581B (sv)	1989-10-30
SE8505766L (sv)	1986-06-29
AU4501085A (en)	1986-07-03
NO854972L (no)	1986-06-30
JPS61161296A (ja)	1986-07-21
BE903700A (fr)	1986-03-14
ATE51626T1 (de)	1990-04-15
GR852920B (da)	1986-04-07
CH668427A5 (de)	1988-12-30
JPH0380149B2 (da)	1991-12-24
NL8503207A (nl)	1986-07-16
DE3545395A1 (de)	1986-07-03
DK533185A (da)	1986-06-29
DE3576958D1 (de)	1990-05-10
DK164815B (da)	1992-08-24
SE8505766D0 (sv)	1985-12-06
CA1245643A (en)	1988-11-29
FR2575473A1 (fr)	1986-07-04
PT79774A (en)	1985-01-01
NZ214376A (en)	1988-09-29
EP0187436B1 (en)	1990-04-04
AU569164B2 (en)	1988-01-21
GB8526784D0 (en)	1985-12-04
FR2575473B1 (fr)	1989-12-01
EP0187436A1 (en)	1986-07-16
HK59889A (en)	1989-08-04

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Legal Events

Date	Code	Title	Description
1995-07-24	PBP	Patent lapsed