JP2002187864A - アルキン化合物の触媒還元 - Google Patents

アルキン化合物の触媒還元

Info

Publication number
JP2002187864A
JP2002187864A JP2001302191A JP2001302191A JP2002187864A JP 2002187864 A JP2002187864 A JP 2002187864A JP 2001302191 A JP2001302191 A JP 2001302191A JP 2001302191 A JP2001302191 A JP 2001302191A JP 2002187864 A JP2002187864 A JP 2002187864A
Authority
JP
Japan
Prior art keywords
copper
mixture
ammonium
zinc
reducing agent
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2001302191A
Other languages
English (en)
Japanese (ja)
Inventor
Johannes Grimmer
グリマー ヨハネス
Thomas Mueller
ミュラー トーマス
Hansgeorg Ernst
エルンスト ハンスゲオルグ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of JP2002187864A publication Critical patent/JP2002187864A/ja
Withdrawn legal-status Critical Current

Links

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
    • C07C403/06—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 singly-bound oxygen atoms
    • C07C403/08—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 singly-bound oxygen atoms by hydroxy 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
    • 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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
JP2001302191A 2000-09-28 2001-09-28 アルキン化合物の触媒還元 Withdrawn JP2002187864A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10049271A DE10049271A1 (de) 2000-09-28 2000-09-28 Verfahren zur katalytischen Reduktion von Alkinverbindungen
DE10049271.1 2000-09-28

Publications (1)

Publication Number Publication Date
JP2002187864A true JP2002187864A (ja) 2002-07-05

Family

ID=7658741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001302191A Withdrawn JP2002187864A (ja) 2000-09-28 2001-09-28 アルキン化合物の触媒還元

Country Status (10)

Country Link
US (1) US6699911B2 (enExample)
EP (1) EP1197483B1 (enExample)
JP (1) JP2002187864A (enExample)
CN (1) CN1225458C (enExample)
AT (1) ATE289988T1 (enExample)
DE (2) DE10049271A1 (enExample)
DK (1) DK1197483T3 (enExample)
ES (1) ES2238371T3 (enExample)
PT (1) PT1197483E (enExample)
SI (1) SI1197483T1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008538117A (ja) * 2005-03-29 2008-10-09 ユニバーシティ オブ サザン カリフォルニア トリヒドロキシポリ不飽和エイコサノイド誘導体

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005044790A1 (de) * 2003-11-04 2005-05-19 Basf Aktiengesellschaft Verfahren zur katalytischen hydrierung von alkinverbindungen
DE102004044262A1 (de) * 2004-09-10 2006-03-16 Basf Ag Verfahren zur katalytischen Reduktion von Alkinverbindungen
JP2017524716A (ja) 2014-08-12 2017-08-31 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 環状α−ケトエノールから環状α−ケトアルコールを製造する方法
CN106795109B (zh) 2014-08-12 2019-09-27 巴斯夫欧洲公司 用于由虾红素制备虾青素的方法
RU2017112051A (ru) 2014-09-11 2018-10-11 Басф Се Способ получения сложных эфиров астаксантина
JP6689831B2 (ja) 2014-10-02 2020-04-28 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ アスタキサンチン及びカンタキサンチンの精製方法
WO2016146802A1 (de) 2015-03-19 2016-09-22 Basf Se Astaxanthinzusammensetzungen (ii)
JP2018511312A (ja) 2015-03-19 2018-04-26 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ アスタキサンチン組成物（ｉｖ）
EP3270904B1 (de) 2015-03-19 2019-03-13 Basf Se Astaxanthinzusammensetzungen (i)
WO2016146803A1 (de) 2015-03-19 2016-09-22 Basf Se Astaxanthinzusammensetzungen (iii)
WO2018015525A1 (en) 2016-07-22 2018-01-25 Basf Se 6-hydroxy-3-[3-hydroxy-3-methyl-penta-1,4-dienyl]-2,4,4-trimethyl-cyclohexa-2,5-dien-1-one
WO2018114732A1 (en) 2016-12-19 2018-06-28 Basf Se Process for preparing (4s)- or (4r)-3,4-dihydroxy-2,6,6-trimethylcyclohex-2-enone
CN110088094A (zh) 2016-12-19 2019-08-02 巴斯夫欧洲公司 制备立体异构纯c9-缩醛的方法
WO2022140580A1 (en) 2020-12-24 2022-06-30 Orn Almarsson Xanthophyll derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3476381D1 (en) * 1983-03-25 1989-03-02 Hoffmann La Roche Process for the preparation of pentadienol derivatives
DE4322277A1 (de) * 1993-07-05 1995-01-12 Basf Ag Verbessertes Verfahren zur Herstellung von Astaxanthin, neue Zwischenprodukte hierfür sowie ein Verfahren zu deren Herstellung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008538117A (ja) * 2005-03-29 2008-10-09 ユニバーシティ オブ サザン カリフォルニア トリヒドロキシポリ不飽和エイコサノイド誘導体

Also Published As

Publication number Publication date
EP1197483A3 (de) 2003-10-29
DE10049271A1 (de) 2002-04-11
SI1197483T1 (enExample) 2005-08-31
ES2238371T3 (es) 2005-09-01
DE50105454D1 (de) 2005-04-07
EP1197483A2 (de) 2002-04-17
ATE289988T1 (de) 2005-03-15
PT1197483E (pt) 2005-06-30
CN1225458C (zh) 2005-11-02
US20020045768A1 (en) 2002-04-18
EP1197483B1 (de) 2005-03-02
CN1354171A (zh) 2002-06-19
DK1197483T3 (da) 2005-05-23
US6699911B2 (en) 2004-03-02

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Legal Events

Date Code Title Description
A300 Application deemed to be withdrawn because no request for examination was validly filed

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20081202