FI881959A0 - Karboksyylihappoestereiden pelkistys - Google Patents
Karboksyylihappoestereiden pelkistysInfo
- Publication number
- FI881959A0 FI881959A0 FI881959A FI881959A FI881959A0 FI 881959 A0 FI881959 A0 FI 881959A0 FI 881959 A FI881959 A FI 881959A FI 881959 A FI881959 A FI 881959A FI 881959 A0 FI881959 A0 FI 881959A0
- Authority
- FI
- Finland
- Prior art keywords
- stands
- reduction
- chem
- formula
- lower alkyl
- Prior art date
Links
- 150000001733 carboxylic acid esters Chemical class 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 2
- -1 ester compound Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910000033 sodium borohydride Inorganic materials 0.000 abstract 1
- 239000012279 sodium borohydride Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/20—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring
- C07C43/23—Ethers having an ether-oxygen atom bound to a carbon atom of a six-membered aromatic ring containing hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C50/00—Quinones
- C07C50/26—Quinones containing groups having oxygen atoms singly bound to carbon atoms
- C07C50/28—Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/04—Preparation of quinones by oxidation giving rise to quinoid structures of unsubstituted ring carbon atoms in six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI923984A FI90859C (fi) | 1987-04-27 | 1992-09-04 | Menetelmä 6-(hydroksialkyyli)-2,3-dialkoksi-5-metyyli-1,4-bentsokinonijohdannaisten valmistamiseksi |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10579587 | 1987-04-27 | ||
| JP10579587 | 1987-04-27 | ||
| JP10574487 | 1987-04-29 | ||
| JP10574487 | 1987-04-29 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI881959A0 true FI881959A0 (fi) | 1988-04-26 |
| FI881959A FI881959A (fi) | 1988-10-28 |
| FI90761B FI90761B (fi) | 1993-12-15 |
| FI90761C FI90761C (fi) | 1994-03-25 |
Family
ID=26445985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI881959A FI90761C (fi) | 1987-04-27 | 1988-04-26 | Karboksyylihappoestereiden pelkistys |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4842775A (fi) |
| EP (1) | EP0289223B1 (fi) |
| JP (1) | JPH0832655B2 (fi) |
| KR (1) | KR960002597B1 (fi) |
| CN (2) | CN1018546B (fi) |
| AT (1) | ATE80141T1 (fi) |
| AU (1) | AU608598B2 (fi) |
| CA (1) | CA1290760C (fi) |
| DE (1) | DE3874195T2 (fi) |
| DK (2) | DK219288A (fi) |
| ES (1) | ES2051841T3 (fi) |
| FI (1) | FI90761C (fi) |
| GR (1) | GR3006060T3 (fi) |
| HU (1) | HU199378B (fi) |
| IE (1) | IE61726B1 (fi) |
| MX (1) | MX167538B (fi) |
| NO (1) | NO167655C (fi) |
| NZ (1) | NZ224402A (fi) |
| PL (2) | PL153624B1 (fi) |
| SU (1) | SU1768029A3 (fi) |
| WO (1) | WO1988008415A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2838126B2 (ja) * | 1989-02-06 | 1998-12-16 | 東ソー株式会社 | オルトキノン類の製造方法 |
| NZ513547A (en) | 2001-08-13 | 2002-09-27 | Antipodean Biotechnology Ltd | Synthesis of triphenylphosphonium quinols (e.g. mitoquinol) and/or quinones (e.g. mitoquinone) |
| JP4648319B2 (ja) | 2003-08-22 | 2011-03-09 | アンティポディーン ファーマシューティカルズ インコーポレイティド | ミトコンドリアを標的とする抗酸化剤として使用されるミトキノン誘導体 |
| US7888334B2 (en) | 2003-08-22 | 2011-02-15 | Antipodean Pharmaceuticals, Inc. | Mitoquinone derivatives used as mitochondrially targeted antioxidants |
| CN1960959A (zh) * | 2003-12-05 | 2007-05-09 | 齐梅斯有限责任公司 | 经济、实用的泛醌合成法 |
| US7160578B2 (en) * | 2004-03-10 | 2007-01-09 | Pilkington North America | Method for depositing aluminum oxide coatings on flat glass |
| CN111943806A (zh) * | 2020-09-03 | 2020-11-17 | 中国林业科学研究院资源昆虫研究所 | 常压下硼氢化钠体系还原白蜡制备高级烷醇的方法 |
| CN117402062B (zh) * | 2023-12-15 | 2024-03-29 | 山东国邦药业有限公司 | 环丙甲醇制备及其副产物四甲氧基硼酸钠的回收利用方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919930B2 (ja) * | 1974-05-02 | 1984-05-09 | 武田薬品工業株式会社 | キノン酸誘導体の製造法 |
| JPS56147746A (en) * | 1980-04-15 | 1981-11-16 | Takeda Chem Ind Ltd | Quinones and their preparation |
| JPS567734A (en) * | 1979-06-28 | 1981-01-27 | Takeda Chem Ind Ltd | Preparation of quinone derivative |
| FI75561C (fi) * | 1979-10-30 | 1988-07-11 | Ciba Geigy Ag | Foerfarande foer framstaellning av 5- karbamoyl-10-oxo-10,11-dihydro-5h-dibens/b,f/azepin och daertill noedvaendiga mellanprodukter. |
-
1988
- 1988-04-21 AT AT88303622T patent/ATE80141T1/de not_active IP Right Cessation
- 1988-04-21 ES ES88303622T patent/ES2051841T3/es not_active Expired - Lifetime
- 1988-04-21 EP EP88303622A patent/EP0289223B1/en not_active Expired - Lifetime
- 1988-04-21 DE DE8888303622T patent/DE3874195T2/de not_active Expired - Fee Related
- 1988-04-22 DK DK219288A patent/DK219288A/da not_active Application Discontinuation
- 1988-04-25 KR KR1019880004727A patent/KR960002597B1/ko not_active IP Right Cessation
- 1988-04-26 WO PCT/JP1988/000406 patent/WO1988008415A1/en unknown
- 1988-04-26 US US07/186,297 patent/US4842775A/en not_active Expired - Lifetime
- 1988-04-26 MX MX011246A patent/MX167538B/es unknown
- 1988-04-26 HU HU882100A patent/HU199378B/hu not_active IP Right Cessation
- 1988-04-26 PL PL1988272083A patent/PL153624B1/pl unknown
- 1988-04-26 CA CA000565050A patent/CA1290760C/en not_active Expired - Lifetime
- 1988-04-26 FI FI881959A patent/FI90761C/fi not_active IP Right Cessation
- 1988-04-26 AU AU15151/88A patent/AU608598B2/en not_active Ceased
- 1988-04-26 IE IE124788A patent/IE61726B1/en not_active IP Right Cessation
- 1988-04-26 NO NO881823A patent/NO167655C/no not_active IP Right Cessation
- 1988-04-26 PL PL1988282657A patent/PL158961B1/pl unknown
- 1988-04-27 CN CN88102561A patent/CN1018546B/zh not_active Expired
- 1988-04-27 NZ NZ224402A patent/NZ224402A/xx unknown
- 1988-04-27 JP JP63106200A patent/JPH0832655B2/ja not_active Expired - Fee Related
- 1988-09-19 SU SU4356640A patent/SU1768029A3/ru active
-
1992
- 1992-04-07 CN CN92102604A patent/CN1033855C/zh not_active Expired - Fee Related
- 1992-10-22 GR GR920402385T patent/GR3006060T3/el unknown
-
1995
- 1995-08-17 DK DK092295A patent/DK92295A/da not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed |
Owner name: TAKEDA CHEMICAL INDUSTRIES, LTD. |