NO177849C - Fremgangsmåte for fremstilling av ketonforbindelser - Google Patents

Fremgangsmåte for fremstilling av ketonforbindelser

Info

Publication number: NO177849C
Authority: NO; Norway
Prior art keywords: pct; preparation; ketone compounds; sec; hydroxyl
Prior art date: 1990-04-18

Application number

NO914987A

Other languages

English (en)

Norwegian (no)

Other versions

NO914987D0 (no

NO177849B (no

NO914987L (no

Inventor

Gyorgy Lanyi

Tamas Kallay

Laszlo Ledniczky

Laszlo Arvai

Lajos Imrei

Eva Somfai

Tibor Montay

Robert Gepesz

Valeria Lustig Denesne

Original Assignee

Chinoin Gyogyszer Es Vegyeszet

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.)

1990-04-18

Filing date

1991-12-17

Publication date

1995-12-06

1991-12-17 Application filed by Chinoin Gyogyszer Es Vegyeszet filed Critical Chinoin Gyogyszer Es Vegyeszet

1991-12-17 Publication of NO914987D0 publication Critical patent/NO914987D0/no

1991-12-17 Publication of NO914987L publication Critical patent/NO914987L/no

1995-08-28 Publication of NO177849B publication Critical patent/NO177849B/no

1995-12-06 Publication of NO177849C publication Critical patent/NO177849C/no

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
- C07C45/46—Friedel-Crafts reactions
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
- C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
- C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Electroluminescent Light Sources (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Pyridine Compounds (AREA)
Saccharide Compounds (AREA)

NO914987A 1990-04-18 1991-12-17 Fremgangsmåte for fremstilling av ketonforbindelser NO177849C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/HU1990/000026 WO1991016293A1 (en)	1990-04-18	1990-04-18	Improved process for the preparation of ketone compounds

Publications (4)

Publication Number	Publication Date
NO914987D0 NO914987D0 (no)	1991-12-17
NO914987L NO914987L (no)	1991-12-17
NO177849B NO177849B (no)	1995-08-28
NO177849C true NO177849C (no)	1995-12-06

Family

ID=10980901

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO914987A NO177849C (no)	1990-04-18	1991-12-17	Fremgangsmåte for fremstilling av ketonforbindelser

Country Status (15)

Country	Link
US (1)	US5235109A (fi)
EP (1)	EP0478559B1 (fi)
JP (1)	JP2868024B2 (fi)
KR (1)	KR0170778B1 (fi)
AT (1)	ATE133649T1 (fi)
AU (1)	AU632117B2 (fi)
DE (1)	DE69025185T2 (fi)
DK (1)	DK0478559T3 (fi)
ES (1)	ES2084026T3 (fi)
FI (1)	FI101470B (fi)
HK (1)	HK1003994A1 (fi)
NO (1)	NO177849C (fi)
RU (1)	RU2065848C1 (fi)
UA (1)	UA26911C2 (fi)
WO (1)	WO1991016293A1 (fi)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59305736D1 (de) *	1992-11-20	1997-04-17	Hoechst Ag	Verfahren zur selektiven Herstellung von Hydroxybenzaldehyden
CN1048716C (zh) *	1996-10-21	2000-01-26	邓定安	2,4－二羟基苯基－苄基酮的新合成法
KR100270410B1 (ko) *	1997-03-06	2000-11-01	성재갑	타이로시네이즈 활성 저해능을 갖는 신규 1,3-디페닐프로판 유도체 및 그의 제조방법
EP1961727A1 (de) *	2007-02-26	2008-08-27	Bayer CropScience AG	Verfahren zur Herstellung von 2,4-Dihydroxyphenyl-4-methoxybenzyl-ketonen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
HU168744B (fi) *	1971-12-02	1976-07-28
DE2519990C3 (de) *	1975-05-05	1978-06-01	Atlantic Research Institute Ltd., Nassau, Bahamas (Grossbritannien)	Verfahren zur Herstellung von Humulonen
DE2941391A1 (de) *	1979-10-12	1981-05-21	Hoechst Ag, 6000 Frankfurt	Verfahren zur herstellung von ketonen
DE2961470D1 (en) *	1978-11-28	1982-01-28	Hoechst Ag	Process for the preparation of ketones by reacting carboxylic-acid halides with alkyl aluminium compounds
US4268691A (en) *	1979-08-09	1981-05-19	Abbott Laboratories	Synthesis for 2,3-dichloro-4-(hydroxybenzoyl)phenol
DE3108076A1 (de) *	1981-03-04	1982-09-16	Basf Ag, 6700 Ludwigshafen	"verfahren zur herstellung von o- und p-acylphenolen"
US5068447A (en) *	1984-10-11	1991-11-26	Raychem Corporation	Friedel-crafts preparation of aromatic ketones with an inoganic salt controlling agent
CA1305723C (en) *	1986-06-06	1992-07-28	Manfred Eggersdorfer	Acylation of aromatics

1990
- 1990-04-18 RU SU905010841A patent/RU2065848C1/ru active
- 1990-04-18 AT AT90906263T patent/ATE133649T1/de not_active IP Right Cessation
- 1990-04-18 ES ES90906263T patent/ES2084026T3/es not_active Expired - Lifetime
- 1990-04-18 KR KR1019910701903A patent/KR0170778B1/ko not_active IP Right Cessation
- 1990-04-18 WO PCT/HU1990/000026 patent/WO1991016293A1/en active IP Right Grant
- 1990-04-18 DE DE69025185T patent/DE69025185T2/de not_active Expired - Fee Related
- 1990-04-18 UA UA5010841A patent/UA26911C2/uk unknown
- 1990-04-18 EP EP90906263A patent/EP0478559B1/en not_active Expired - Lifetime
- 1990-04-18 AU AU54368/90A patent/AU632117B2/en not_active Ceased
- 1990-04-18 US US07/793,422 patent/US5235109A/en not_active Expired - Fee Related
- 1990-04-18 DK DK90906263.0T patent/DK0478559T3/da active
- 1990-04-18 JP JP2506040A patent/JP2868024B2/ja not_active Expired - Lifetime
1991
- 1991-12-17 FI FI915928A patent/FI101470B/fi active
- 1991-12-17 NO NO914987A patent/NO177849C/no unknown
1998
- 1998-04-16 HK HK98103157A patent/HK1003994A1/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
JPH05500797A (ja)	1993-02-18
WO1991016293A1 (en)	1991-10-31
DE69025185T2 (de)	1996-06-20
JP2868024B2 (ja)	1999-03-10
HK1003994A1 (en)	1998-11-13
NO914987D0 (no)	1991-12-17
UA26911C2 (uk)	1999-12-29
FI101470B1 (fi)	1998-06-30
AU632117B2 (en)	1992-12-17
KR920702671A (ko)	1992-10-06
FI915928A0 (fi)	1991-12-17
ES2084026T3 (es)	1996-05-01
KR0170778B1 (ko)	1999-03-30
DE69025185D1 (de)	1996-03-14
EP0478559B1 (en)	1996-01-31
FI101470B (fi)	1998-06-30
EP0478559A1 (en)	1992-04-08
NO177849B (no)	1995-08-28
AU5436890A (en)	1991-11-11
NO914987L (no)	1991-12-17
RU2065848C1 (ru)	1996-08-27
ATE133649T1 (de)	1996-02-15
US5235109A (en)	1993-08-10
DK0478559T3 (da)	1996-02-19

Publication	Publication Date	Title
SE7907121L (sv)	1981-02-28	Ftalimidinderivat
ATE18768T1 (de)	1986-04-15	Neue 6-alpha-methylprednisolon-derivate ihre herstellung und verwendung.
YU96291A (sh)	1994-06-10	Postupak za dobijanje supstituisanih piperidina i supstituisani piperidini
AU533087B2 (en)	1983-10-27	Agents for regulating plant growth
NO177849C (no)	1995-12-06	Fremgangsmåte for fremstilling av ketonforbindelser
YU310580A (en)	1983-04-30	Process for obtaining new benzothiazole derivatives
EP0135076A3 (en)	1985-12-27	Pyridazinone derivatives, process for their preparation and their use as fungicides
ES2139247T3 (es)	2000-02-01	Derivados de 6-polifluoralcoxi y de 6-polifluoralquilo-2-aminobenzotiazoles.
GR880300105T1 (en)	1988-12-16	Composition and process for the oxidative dyeing of hair on the basis of 3-(2',2',2'-trifluorethyl)aminophenol derivatives, and 3-(2',2',2'-trifluorethyl)aminophenol derivatives
FI925258A0 (fi)	1992-11-19	Foerfarande foer framstaellning av 2-substituerade 4,6-dialkoxipyrimidiner
FI925444A0 (fi)	1992-11-30	Utgaongsaemnen foer framstaellning av 10b-h-steroider och framstaellning avdessa utgaongsaemnen
FI820240L (fi)	1982-07-30	Nytt framstaellningsfoerfarande foer 17alfa-hydroxi-17beta-hydroxiacetylsteroider och pao motsvarande saett erhaollna mellanprodukter
CA2056979A1 (en)	1991-10-19	Process for the preparation of ketone compounds
ES2131805T3 (es)	1999-08-01	Derivados de benzoxacina, sus procedimientos de obtencion y su utilizacion como medicamentos.
PT84172B (pt)	1989-03-30	Processo para a preparacao de derivados da quinoleina
IL93300A0 (en)	1990-11-29	N-hydroxy triazole derivatives and their use as fungicides