TW200720238A - Intramolecular prins reaction and catalysts suitable therefor (citronellall to isopulegol) - Google Patents
Intramolecular prins reaction and catalysts suitable therefor (citronellall to isopulegol)Info
- Publication number
- TW200720238A TW200720238A TW095134361A TW95134361A TW200720238A TW 200720238 A TW200720238 A TW 200720238A TW 095134361 A TW095134361 A TW 095134361A TW 95134361 A TW95134361 A TW 95134361A TW 200720238 A TW200720238 A TW 200720238A
- Authority
- TW
- Taiwan
- Prior art keywords
- citronellall
- isopulegol
- formula
- catalysts suitable
- suitable therefor
- Prior art date
Links
- ZYTMANIQRDEHIO-KXUCPTDWSA-N isopulegol Chemical compound C[C@@H]1CC[C@@H](C(C)=C)[C@H](O)C1 ZYTMANIQRDEHIO-KXUCPTDWSA-N 0.000 title 2
- 239000001871 (1R,2R,5S)-5-methyl-2-prop-1-en-2-ylcyclohexan-1-ol Substances 0.000 title 1
- 238000010478 Prins reaction Methods 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 229940095045 isopulegol Drugs 0.000 title 1
- ZYTMANIQRDEHIO-UHFFFAOYSA-N neo-Isopulegol Natural products CC1CCC(C(C)=C)C(O)C1 ZYTMANIQRDEHIO-UHFFFAOYSA-N 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/56—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by isomerisation
-
- 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
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
-
- 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
- C07C2601/14—The ring being saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72060405P | 2005-09-26 | 2005-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200720238A true TW200720238A (en) | 2007-06-01 |
Family
ID=37232885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW095134361A TW200720238A (en) | 2005-09-26 | 2006-09-15 | Intramolecular prins reaction and catalysts suitable therefor (citronellall to isopulegol) |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US7915457B2 (zh) |
| EP (2) | EP1940758B1 (zh) |
| JP (2) | JP2009510005A (zh) |
| AR (1) | AR057830A1 (zh) |
| TW (1) | TW200720238A (zh) |
| WO (2) | WO2007039342A1 (zh) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3371029A (en) * | 1966-11-30 | 1968-02-27 | Universal Oil Prod Co | Mixed-phase conversion product separation process |
| EP2200992B1 (en) | 2007-10-03 | 2014-02-26 | Eisai R&D Management Co., Ltd. | Intermediates and methods for the synthesis of halichondrin b analogs |
| MX2010005737A (es) | 2007-11-30 | 2010-06-09 | Basf Se | Metodo para producir mentol racemico opticamente activo. |
| WO2009144906A1 (ja) | 2008-05-26 | 2009-12-03 | 高砂香料工業株式会社 | アルミニウム錯体とその使用 |
| US8580991B2 (en) | 2008-12-17 | 2013-11-12 | Takasago International Corporation | Aluminium complexes and use thereof as a catalyst in intramolecular ring closure reactions |
| JP5648240B2 (ja) | 2010-05-25 | 2015-01-07 | 高砂香料工業株式会社 | 有機アルミニウム化合物 |
| CN102126936B (zh) * | 2010-12-17 | 2013-05-01 | 上海应用技术学院 | 一种3，7－二甲基－6－辛烯醛的提纯工艺 |
| WO2014077321A1 (ja) | 2012-11-15 | 2014-05-22 | 高砂香料工業株式会社 | アルミニウム触媒 |
| WO2015066729A1 (en) | 2013-11-04 | 2015-05-07 | Eisai R&D Management Co., Ltd. | Macrocyclization reactions and intermediates useful in the synthesis of analogs of halichondrin b |
| JP2016098207A (ja) * | 2014-11-25 | 2016-05-30 | 高砂香料工業株式会社 | 光学活性アルコールの製造方法 |
| WO2016179607A1 (en) | 2015-05-07 | 2016-11-10 | Eisai R&D Management Co., Ltd. | Macrocyclization reactions and intermediates and other fragments useful in the synthesis of halichondrin macrolides |
| US10676481B2 (en) | 2016-02-12 | 2020-06-09 | Eisai R&D Management Co., Ltd. | Intermediates in the synthesis of eribulin and related methods of synthesis |
| KR102404629B1 (ko) | 2016-06-30 | 2022-06-02 | 에자이 알앤드디 매니지먼트 가부시키가이샤 | 할리콘드린 마크롤리드 및 그의 유사체의 합성에 유용한 프린스 반응 및 중간체 |
| JP7469226B2 (ja) | 2018-01-03 | 2024-04-16 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | ハリコンドリンマクロライドとそのアナログの合成に有用なプリンス反応及び化合物 |
| CN108484355B (zh) * | 2018-04-13 | 2020-12-18 | 浙江新和成股份有限公司 | 一种异胡薄荷醇的制备方法 |
| CN121443573A (zh) | 2023-07-07 | 2026-01-30 | 巴斯夫欧洲公司 | 香叶醛和橙花醛的光异构化 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3971747A (en) * | 1975-04-11 | 1976-07-27 | Dow Corning Corporation | Curable compositions |
| DE3642988A1 (de) * | 1986-12-17 | 1988-06-30 | Schering Ag | Herstellung von dialkyl(alkyldimethylsilanolato)aluminium-verbindungen |
| US4925822A (en) * | 1989-03-30 | 1990-05-15 | Shell Oil Company | Disproportionation catalyst and process |
| US6011127A (en) * | 1996-05-20 | 2000-01-04 | Showa Denko K.K. | Process for the production of ethylenic polymers |
| US5731451A (en) * | 1996-07-12 | 1998-03-24 | Akzo Nobel Nv | Modified polyalkylauminoxane composition formed using reagent containing aluminum trialkyl siloxide |
| EP1053974A1 (en) | 1999-05-17 | 2000-11-22 | Quest International B.V. | Reactions using lewis acids |
| JP4676617B2 (ja) | 2001-01-18 | 2011-04-27 | 高砂香料工業株式会社 | イソプレゴールの製造方法 |
| JP2004174429A (ja) * | 2002-11-28 | 2004-06-24 | Showa Denko Kk | カルボン酸エステル製造用触媒および該触媒を用いたカルボン酸エステルの製造方法 |
| DE102004063003A1 (de) * | 2004-12-22 | 2006-07-13 | Basf Ag | Verfahren zur Herstellung von Isopulegol |
| JP4488219B2 (ja) * | 2005-03-30 | 2010-06-23 | 信越化学工業株式会社 | 環状オリゴシロキサンの製造方法 |
-
2006
- 2006-08-17 EP EP06792865A patent/EP1940758B1/en active Active
- 2006-08-17 WO PCT/EP2006/065387 patent/WO2007039342A1/en not_active Ceased
- 2006-08-17 JP JP2008532695A patent/JP2009510005A/ja active Pending
- 2006-08-17 US US11/992,639 patent/US7915457B2/en active Active
- 2006-09-04 JP JP2008532700A patent/JP2009510006A/ja active Pending
- 2006-09-04 EP EP06793166A patent/EP1940759A1/en not_active Withdrawn
- 2006-09-04 WO PCT/EP2006/065947 patent/WO2007039366A1/en not_active Ceased
- 2006-09-04 US US12/088,212 patent/US20090036699A1/en not_active Abandoned
- 2006-09-15 TW TW095134361A patent/TW200720238A/zh unknown
- 2006-09-26 AR ARP060104189A patent/AR057830A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20090036699A1 (en) | 2009-02-05 |
| US20090093649A1 (en) | 2009-04-09 |
| AR057830A1 (es) | 2007-12-19 |
| JP2009510005A (ja) | 2009-03-12 |
| EP1940759A1 (en) | 2008-07-09 |
| WO2007039366A1 (en) | 2007-04-12 |
| WO2007039342A1 (en) | 2007-04-12 |
| EP1940758B1 (en) | 2012-11-28 |
| EP1940758A1 (en) | 2008-07-09 |
| JP2009510006A (ja) | 2009-03-12 |
| US7915457B2 (en) | 2011-03-29 |
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