DK321783A - Oxidationsmetode - Google Patents

Oxidationsmetode Download PDF

Info

Publication number: DK321783A
Authority: DK; Denmark
Prior art keywords: oxidation; oxygen; formula see; see diagramm; retroionone
Prior art date: 1982-07-20

Application number

DK321783A

Other languages

English (en)

Other versions

DK155599C (da

DK321783D0 (da

DK155599B (da

Inventor

Bruno Lohri

Original Assignee

Hoffmann La Roche

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.)

1982-07-20

Filing date

1983-07-12

Publication date

1984-01-21

1983-07-12 Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche

1983-07-12 Publication of DK321783D0 publication Critical patent/DK321783D0/da

1984-01-21 Publication of DK321783A publication Critical patent/DK321783A/da

1989-04-24 Publication of DK155599B publication Critical patent/DK155599B/da

1989-12-18 Application granted granted Critical

1989-12-18 Publication of DK155599C publication Critical patent/DK155599C/da

Links

230000003647 oxidation Effects 0.000 title 1
238000007254 oxidation reaction Methods 0.000 title 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
239000001301 oxygen Substances 0.000 abstract 2
229910052760 oxygen Inorganic materials 0.000 abstract 2
DTATXKHAJFDHQB-XYOKQWHBSA-N (4e)-4-(2,2,6-trimethylcyclohexylidene)butan-2-one Chemical compound CC1CCCC(C)(C)\C1=C\CC(C)=O DTATXKHAJFDHQB-XYOKQWHBSA-N 0.000 abstract 1
OBHGOXFSRVNKBS-AATRIKPKSA-N 2,4,4-trimethyl-3-[(e)-3-oxobut-1-enyl]cyclohex-2-en-1-one Chemical compound CC(=O)\C=C\C1=C(C)C(=O)CCC1(C)C OBHGOXFSRVNKBS-AATRIKPKSA-N 0.000 abstract 1
OBHGOXFSRVNKBS-UHFFFAOYSA-N 4-oxo-beta-ionone Natural products CC(=O)C=CC1=C(C)C(=O)CCC1(C)C OBHGOXFSRVNKBS-UHFFFAOYSA-N 0.000 abstract 1
239000007789 gas Substances 0.000 abstract 1
238000004519 manufacturing process Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000001590 oxidative effect Effects 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
- C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
- C07C403/16—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms not being part of —CHO groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Saccharide Compounds (AREA)
Pyridine Compounds (AREA)
Epoxy Compounds (AREA)

DK321783A 1982-07-20 1983-07-12 Fremgangsmaade til fremstilling af 4-oxo-beta-ionon DK155599C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH442482		1982-07-20
CH442482		1982-07-20

Publications (4)

Publication Number	Publication Date
DK321783D0 DK321783D0 (da)	1983-07-12
DK321783A true DK321783A (da)	1984-01-21
DK155599B DK155599B (da)	1989-04-24
DK155599C DK155599C (da)	1989-12-18

Family

ID=4275879

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK321783A DK155599C (da)	1982-07-20	1983-07-12	Fremgangsmaade til fremstilling af 4-oxo-beta-ionon

Country Status (5)

Country	Link
EP (1)	EP0101811B1 (da)
JP (1)	JPS5929660A (da)
AT (1)	ATE15658T1 (da)
DE (1)	DE3360840D1 (da)
DK (1)	DK155599C (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4098827A (en) *	1977-01-17	1978-07-04	Hoffmann-La Roche Inc.	1-(2,6,6-Trimethyl-3-hydroxy-1-cyclohexen-1-yl)-3-methyl-penta-1,4-diene[or 1-yn-4-EN]-3-ols
JPS56145269A (en) *	1980-03-25	1981-11-11	Hoffmann La Roche	Manufacture of 3,5,5-trimethyl-4-((e)-3-oxo-1- butenyl)-2-cyclohexene-1-one

1983
- 1983-06-20 EP EP83105997A patent/EP0101811B1/de not_active Expired
- 1983-06-20 AT AT83105997T patent/ATE15658T1/de not_active IP Right Cessation
- 1983-06-20 DE DE8383105997T patent/DE3360840D1/de not_active Expired
- 1983-07-12 DK DK321783A patent/DK155599C/da not_active IP Right Cessation
- 1983-07-19 JP JP58130403A patent/JPS5929660A/ja active Granted

Also Published As

Publication number	Publication date
EP0101811A1 (de)	1984-03-07
JPS5929660A (ja)	1984-02-16
EP0101811B1 (de)	1985-09-18
JPH037665B2 (da)	1991-02-04
DK155599C (da)	1989-12-18
DE3360840D1 (en)	1985-10-24
ATE15658T1 (de)	1985-10-15
DK321783D0 (da)	1983-07-12
DK155599B (da)	1989-04-24

Similar Documents

Publication	Publication Date	Title
EP0314662A3 (en)	1989-08-23	Process for producing n-phosphonomethylglycine
ES449187A1 (es)	1977-07-16	Procedimiento para la preparacion de compuestos de rifamici-na de elevada actividad antibiotica.
ES8105161A1 (es)	1981-06-16	Procedimiento para la preparacion de un acido inorganico pu-rificado, resistente a la oxidacion
ATE26434T1 (de)	1987-04-15	Herstellung von trimangantetroxid.
GR73187B (da)	1984-02-14
DK321783D0 (da)	1983-07-12	Oxidationsmetode
DE69131286D1 (de)	1999-07-08	L-Gulono-Gamma-Lacton Dehydrogenase
DE69103445D1 (de)	1994-09-22	Verfahren zur Herstellung von organischen Carbonaten.
ES461935A1 (es)	1978-08-16	Procedimiento para la obtencion de acido metacrilico por o- xidacion de metacroleina.
DK480287D0 (da)	1987-09-15	Fremgangsmaade til fremstilling af keramisk produkt
DE3160254D1 (en)	1983-06-16	Preparation of 3-oxo-alpha-ionone
JPS55133325A (en)	1980-10-17	Manufacture of pentadienol
FR2494272B1 (da)	1982-12-03
JPS57159776A (en)	1982-10-01	Manufacture of 3,3-dimethyl-2-alkoxyoxilane by oxidation of 1-alkoxy-2-methylpropene
DK483588A (da)	1989-03-02	Diphenyletherderivater
FR2478095B1 (da)	1983-02-04
KR830005211A (ko)	1983-08-03	빈카 이합체의 제조방법
AU2981989A (en)	1989-08-17	Process for the preparation of 1,2-disulfone compounds
IL82503A0 (en)	1987-11-30	Process for the promination of biphenols
JPS57112353A (en)	1982-07-13	Manufacture of substituted glyoxalic acid derivatives
HUT33992A (en)	1985-01-28	Process for preparing 2,3,5,6-tetrasubstituted p- benzoquinones
ES465462A1 (es)	1978-09-16	Procedimiento para preparar productos de oxidacion de com- puesto de monoalcohil-benceno.
ATE12931T1 (de)	1985-05-15	Herstellung von tetracyanochinodimethan.
MY103604A (en)	1993-08-28	Diphenyl ether herbicides
HUT52028A (en)	1990-06-28	Process for producing dichloro-acetyl-chloride with oxidizing trichloro-ethylena

Legal Events

Date	Code	Title	Description
1990-02-26	AHS	Application shelved for other reasons than non-payment
1995-04-03	PBP	Patent lapsed