DK0461653T3 - Fremgangsmåde til fremstilling af beta-caroten og mellemprodukter til anvendelse ved fremgangsmåden - Google Patents

Fremgangsmåde til fremstilling af beta-caroten og mellemprodukter til anvendelse ved fremgangsmåden

Info

Publication number: DK0461653T3
Authority: DK; Denmark
Prior art keywords: carotene; beta; intermediates; preparation; chem
Prior art date: 1990-06-14

Application number

DK91109726.9T

Other languages

English (en)

Inventor

Toshiki Mori

Takashi Onishi

Hiroshi Fujii

Kazuo Yamamoto

Original Assignee

Kuraray Co

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.)

1990-06-14

Filing date

1991-06-13

Publication date

1995-01-23

1990-06-14 Priority claimed from JP2156869A external-priority patent/JPH0819088B2/ja

1990-06-14 Priority claimed from JP2156870A external-priority patent/JPH0819089B2/ja

1990-09-25 Priority claimed from JP2256028A external-priority patent/JP2506495B2/ja

1991-06-13 Application filed by Kuraray Co filed Critical Kuraray Co

1995-01-23 Application granted granted Critical

1995-01-23 Publication of DK0461653T3 publication Critical patent/DK0461653T3/da

Links

OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 title abstract 2
235000013734 beta-carotene Nutrition 0.000 title abstract 2
TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 title abstract 2
239000011648 beta-carotene Substances 0.000 title abstract 2
229960002747 betacarotene Drugs 0.000 title abstract 2
OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 title abstract 2
239000000543 intermediate Substances 0.000 title 1
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
239000003513 alkali Substances 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
125000006239 protecting group Chemical group 0.000 abstract 1
-1 sulfone compound Chemical class 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
- C07C403/24—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 six-membered non-aromatic rings, e.g. beta-carotene
- 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
- C07C403/22—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 sulfur atoms
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

DK91109726.9T 1990-06-14 1991-06-13 Fremgangsmåde til fremstilling af beta-caroten og mellemprodukter til anvendelse ved fremgangsmåden DK0461653T3 (da)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2156869A JPH0819088B2 (ja)	1990-06-14	1990-06-14	新規なスルホンアルデヒド及びその製造方法
JP2156870A JPH0819089B2 (ja)	1990-06-14	1990-06-14	新規なスルホン及びその製造方法
JP2256028A JP2506495B2 (ja)	1990-09-25	1990-09-25	β―カロチンの製造方法

Publications (1)

Publication Number	Publication Date
DK0461653T3 true DK0461653T3 (da)	1995-01-23

Family

ID=27321066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91109726.9T DK0461653T3 (da)	1990-06-14	1991-06-13	Fremgangsmåde til fremstilling af beta-caroten og mellemprodukter til anvendelse ved fremgangsmåden

Country Status (6)

Country	Link
US (1)	US5185468A (da)
EP (1)	EP0461653B1 (da)
AT (1)	ATE111449T1 (da)
DE (1)	DE69103966T2 (da)
DK (1)	DK0461653T3 (da)
ES (1)	ES2060250T3 (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69802465T2 (de) *	1997-05-29	2002-06-27	Sumitomo Chemical Co., Ltd.	Polyalkoholderivate und Verfahren zur Herstellung davon
DE19926090A1 (de) *	1998-06-12	1999-12-16	Sumitomo Chemical Co	Verfahren und Zwischenprodukt zur Herstellung von Retinal
CH694126A5 (de)	1998-06-18	2004-07-30	Sumitomo Chemical Co	Ketosulfonderivate und Verfahren zu deren Herstellung.
KR20000031491A (ko) *	1998-11-06	2000-06-05	구상호	폴리엔 사슬 구조 함유 화합물 및 그 제조방법
JP2001114756A (ja) *	1999-10-12	2001-04-24	Sumitomo Chem Co Ltd	β−カロチンの製造方法
KR100634884B1 (ko) *	2004-10-05	2006-10-20	구상호	베타-카로틴의 효율적인 제조방법
KR100733023B1 (ko) *	2006-06-05	2007-06-28	구상호	디알데하이드 화합물, 이의 제조 방법, 및 이를 이용한카로틴 화합물의 합성 방법
CN114426508B (zh) *	2022-02-09	2022-11-08	万华化学集团股份有限公司	一种β-胡萝卜素中间体多烯烃硫醚的制备方法
CN114213303B (zh) *	2022-02-09	2023-01-13	万华化学集团股份有限公司	一种β-胡萝卜素的制备方法
CN114957075B (zh) *	2022-06-13	2023-09-19	万华化学集团股份有限公司	一种β-胡萝卜素的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3622633A (en) *	1964-12-04	1971-11-23	Hoffmann La Roche	Trihydrocarbyl-9-{8 2,6,6-trimethyl-1-cyclohexen-1-yl{9 -3,7-dimethyl-2,6,8-nonatrien-4yene phosphonium halides
BE794872A (fr) *	1972-02-02	1973-08-01	Rhone Poulenc Sa	Nouvelles sulfones derivees de dimethyl-1,5 hexadiene-1,5 ylene
DE2505869C3 (de) *	1975-02-12	1978-05-18	Basf Ag, 6700 Ludwigshafen	Verfahren zur Herstellung von symmetrischen Carotinoiden
FR2342282A1 (fr) *	1976-02-25	1977-09-23	Rhone Poulenc Ind	Procede de preparation de sulfones acetals et leur utilisation pour la preparation d'aldehydes ethyleniques
US4883887A (en) *	1987-07-09	1989-11-28	Hoffmann-La Roche Inc.	Sulfone polyene intermediates

1991
- 1991-05-28 US US07/706,209 patent/US5185468A/en not_active Expired - Fee Related
- 1991-06-13 DE DE69103966T patent/DE69103966T2/de not_active Expired - Fee Related
- 1991-06-13 EP EP91109726A patent/EP0461653B1/en not_active Expired - Lifetime
- 1991-06-13 ES ES91109726T patent/ES2060250T3/es not_active Expired - Lifetime
- 1991-06-13 DK DK91109726.9T patent/DK0461653T3/da active
- 1991-06-13 AT AT91109726T patent/ATE111449T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0461653B1 (en)	1994-09-14
EP0461653A1 (en)	1991-12-18
US5185468A (en)	1993-02-09
DE69103966T2 (de)	1995-03-30
ATE111449T1 (de)	1994-09-15
ES2060250T3 (es)	1994-11-16
DE69103966D1 (de)	1994-10-20

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DK0629609T3 (da)	1996-12-23	Fremgangsmåde til fremstilling af alkoxyiminoacetamidderivater og et mellemprodukt dertil
PT95852A (pt)	1991-09-13	Processo para a preparacao de agentes hipoglicemicos de oxazolidinediona
GR3005671T3 (da)	1993-06-07
DK0461653T3 (da)	1995-01-23	Fremgangsmåde til fremstilling af beta-caroten og mellemprodukter til anvendelse ved fremgangsmåden
ATE137220T1 (de)	1996-05-15	Benzen-, pyridin-, pyrimidinderivat
DK0537611T3 (da)	1999-05-10	Fremgangsmåde til fremstilling af substituerede N-(aryl)-1,2,4-triazolopyrimidin-2-sulfonamider
ES2068413T3 (es)	1995-04-16	Derivados de 4-fenilftalazina.
IT1230873B (it)	1991-11-08	Processo per la preparazione di peraloeteri da peraloolefine e nuovi peraloeteri ottenuti.
DK0565558T3 (da)	1995-03-06	Fremgangsmåde og mellemprodukter til fremstilling af azabicyclo(2.2.2)octan-3-iminer
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DK0781764T3 (da)	2000-07-10	Fremgangsmåde til fremstilling af alkoxyiminoacetamid-derivater
DK73389A (da)	1989-08-19	Fremgangsmaade til deacylering af forbindelser omfattende to aromatiske kerner
AU559905B2 (en)	1987-03-26	Novel phenoxypropionates and intermediates
EP0446743A3 (en)	1991-11-13	Herbicidal sulfonylureas, process for their preparation and intermediates
FI915025A0 (fi)	1991-10-24	8-azabicyklo(3,2,1) oktylalkyltiazolidinoner, foerfarande foer deras framstaellning och deras anvaendning som laekemedel.
DK0662475T3 (da)	1998-06-02	Fremgangsmåde til fremstilling af 2-perfluoralkyl-3-oxazolin-5-on.
DK0387946T3 (da)	1994-03-14	Fremgangsmåde til fremstilling af carbamater og mellemprodukter derved
NZ333414A (en)	2000-05-26	Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
DK0496720T3 (da)	1995-07-31	Fremgangsmåde til fremstilling af hemiketaler og hemithioketaler
ES2077697T3 (es)	1995-12-01	Derivados de 1-fenoxicarbonil-2-pirrolidinona y agentes nootropicos.
DK504788A (da)	1989-03-12	Fremgangsmaade til fremstilling af makrolidforbindelser
DK0501369T3 (da)	1995-05-29	Fremgangsmåde til fremstilling af sulfonylisocyanater
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