FR2375176A1 - Procede pour preparer des quinones - Google Patents
Procede pour preparer des quinonesInfo
- Publication number
- FR2375176A1 FR2375176A1 FR7731223A FR7731223A FR2375176A1 FR 2375176 A1 FR2375176 A1 FR 2375176A1 FR 7731223 A FR7731223 A FR 7731223A FR 7731223 A FR7731223 A FR 7731223A FR 2375176 A1 FR2375176 A1 FR 2375176A1
- Authority
- FR
- France
- Prior art keywords
- prenyl
- hydroquinone
- preparing
- side chain
- quinones
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/16—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton
- C07C317/18—Sulfones; Sulfoxides having sulfone or sulfoxide groups and singly-bound oxygen atoms bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
-
- 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
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
-
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/32—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by aldehydo- or ketonic radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procédé pour préparer des quinones. Ce nouveau procédé consiste à préparer des dérivés hydroquinone et quinone par une réaction de couplage régio-spécifique et stéréo-spécifique de dérivés de l'hydroquinone, ayant une chaîne latérale terminale (poly)prényle activée, avec un dérivé prényle. Ce procédé permet d'obtenir divers dérivés hydroquinone et quinone avec un bon rendement, ayant une longueur quelconque prényle de la chaîne latérale.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12573676A JPS588371B2 (ja) | 1976-10-19 | 1976-10-19 | ハロゲノヒドロキノン誘導体 |
JP8767577A JPS5422331A (en) | 1977-07-20 | 1977-07-20 | Preparation of quinones |
JP8767477A JPS5422330A (en) | 1977-07-20 | 1977-07-20 | Preparation of quinones |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2375176A1 true FR2375176A1 (fr) | 1978-07-21 |
FR2375176B1 FR2375176B1 (fr) | 1983-08-26 |
Family
ID=27305574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731223A Granted FR2375176A1 (fr) | 1976-10-19 | 1977-10-17 | Procede pour preparer des quinones |
Country Status (7)
Country | Link |
---|---|
US (1) | US4199531A (fr) |
CA (1) | CA1091680A (fr) |
CH (1) | CH636836A5 (fr) |
DE (1) | DE2746398A1 (fr) |
FR (1) | FR2375176A1 (fr) |
GB (1) | GB1596759A (fr) |
NL (1) | NL7711504A (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2435466A1 (fr) * | 1978-08-02 | 1980-04-04 | Kuraray Co | Derives de l'hydroquinone et leur procede de preparation |
JPS5910541A (ja) * | 1982-07-09 | 1984-01-20 | Takeda Chem Ind Ltd | キノン化合物 |
US4849442A (en) * | 1983-12-14 | 1989-07-18 | The Upjohn Company | Method for treating or preventing deep vein thrombosis using lipoxygenase inhibitors |
US4737519A (en) * | 1983-12-14 | 1988-04-12 | The Upjohn Company | Substituted naphthalenes, indoles, benzofurans, and benzothiophenes as lipoxygenase inhibitors |
US4791138A (en) * | 1983-12-14 | 1988-12-13 | The Upjohn Company | Method for treating or preventing deep vein thrombosis using lipoxygenase inhibitors |
US4849445A (en) * | 1983-12-14 | 1989-07-18 | The Upjohn Company | Method for treating or preventing deep vein thrombosis using lipoxygenase inhibitors |
CA2207093A1 (fr) * | 1994-12-06 | 1996-06-13 | Ryan Pharmaceuticals, Inc. | Compositions a base d'ubiquinones solubles dans l'eau, precurseurs de medicaments, ainsi que les procedes y ayant trait |
DE10057415B4 (de) * | 2000-11-20 | 2004-02-12 | Friz Biochem Gmbh | Verfahren zur Herstellung von Chinon-Derivaten und deren Verwendung |
US7439402B2 (en) * | 2005-09-15 | 2008-10-21 | Eisai R&D Management Co., Ltd. | Method for producing quinone compound |
EP2093222A1 (fr) * | 2008-02-22 | 2009-08-26 | Newbiotechnic, S.A. | Époxydes de polysoprénoïde utile pour diminuer le cholestérol et/ou augmenter la biosynthèse de coenzyme Q |
GB0817528D0 (en) * | 2008-09-24 | 2008-10-29 | Syntavit As | Process |
PL401195A1 (pl) | 2012-10-12 | 2014-04-14 | Instytut Farmaceutyczny | Sposób wytwarzania witaminy K2 w formie MK-7 |
EP2868658B1 (fr) * | 2013-11-01 | 2018-05-02 | Dilip Mehta | Procédé de préparation de dérivés de quinone stéréospécifiques |
WO2019194690A1 (fr) | 2018-04-06 | 2019-10-10 | Instytut Farmaceutyczny | Procédé de préparation de dérivés de vitamine k2 |
WO2021071372A1 (fr) | 2019-10-07 | 2021-04-15 | Sieć Badawcza Łukasiewicz - Instytut Farmaceutyczny | Procédé de préparation de dérivés de vitamine k2 |
PL243187B1 (pl) | 2020-07-16 | 2023-07-10 | Vitasynth Spolka Z Ograniczona Odpowiedzialnoscia | Sposób i związki pośrednie do otrzymywania menachinonu MK-7 |
CN112209814B (zh) * | 2020-10-21 | 2023-05-26 | 黄冈鲁班药业股份有限公司 | 一种合成维生素k2的新方法 |
US11912654B2 (en) | 2021-09-03 | 2024-02-27 | Synergia Life Sciences Pvt. Ltd. | Process for stereospecific synthesis of vitamin K2 and its novel intermediates |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3068295A (en) * | 1962-12-11 | diether groups | ||
US3781313A (en) * | 1971-01-20 | 1973-12-25 | Rhone Poulenc Sa | Sulfone intermediates for the synthesis of vitamin a |
US4038323A (en) * | 1971-05-19 | 1977-07-26 | Rhone-Poulenc S.A. | Alkenyl aryl sulfones |
BE794872A (fr) | 1972-02-02 | 1973-08-01 | Rhone Poulenc Sa | Nouvelles sulfones derivees de dimethyl-1,5 hexadiene-1,5 ylene |
JPS5147697B2 (fr) * | 1972-08-26 | 1976-12-16 | ||
US3960967A (en) * | 1973-09-14 | 1976-06-01 | Hoffmann-La Roche Inc. | Process for producing a sulfone derivative of vitamin A alcohol |
US4089873A (en) * | 1975-01-13 | 1978-05-16 | The Regents Of The University Of California | Preparation of menaquinones |
-
1977
- 1977-10-05 CA CA288,151A patent/CA1091680A/fr not_active Expired
- 1977-10-11 US US05/840,806 patent/US4199531A/en not_active Expired - Lifetime
- 1977-10-15 DE DE19772746398 patent/DE2746398A1/de not_active Withdrawn
- 1977-10-17 FR FR7731223A patent/FR2375176A1/fr active Granted
- 1977-10-18 CH CH1269177A patent/CH636836A5/de not_active IP Right Cessation
- 1977-10-19 NL NL7711504A patent/NL7711504A/xx not_active Application Discontinuation
- 1977-10-19 GB GB43556/77A patent/GB1596759A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4199531A (en) | 1980-04-22 |
NL7711504A (nl) | 1978-04-21 |
CH636836A5 (de) | 1983-06-30 |
DE2746398A1 (de) | 1978-04-20 |
FR2375176B1 (fr) | 1983-08-26 |
CA1091680A (fr) | 1980-12-16 |
GB1596759A (en) | 1981-08-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2375176A1 (fr) | Procede pour preparer des quinones | |
IT1090307B (it) | Perfezionamento nei procedimenti di produzione di metafenossibenzaldeide | |
FR2361480A1 (fr) | Procede de preparation de carotenoides symetriques | |
ES2025580T3 (es) | Procedimiento para la fabricacion de 2-metil-1,4-naftoquinona. | |
FR2355872A1 (fr) | Procede de preparation de pates a base de peroxyde de diacyle | |
ATE85602T1 (de) | Herstellungsverfahren fuer 2-hydroxynaphthol-6carbons|ure. | |
JPS51144328A (en) | Process for producing high tensile strength bolts with high yield rati o | |
JPS53137908A (en) | Syntheses of monochloropinacolone and cyanopinacolone | |
ES461350A1 (es) | Procedimiento para la obtencion de cloruro de acido benceno-sulfonico. | |
FR2359822A1 (fr) | Procede pour la preparation d'acetate de vitamine a | |
Moss et al. | A thiocholine surfactant: Preparation and kinetic properties | |
GB1223651A (en) | New nitro-azacycloalkan-2-ones and a process for their production | |
ES8207121A1 (es) | Procedimiento de fabricacion de la 2,6-dicloro-4-nitroanili-na | |
FR2317267A1 (fr) | Procede de production d'une anthraquinone substituee par un 2-alcoyle tertiaire | |
DK497483A (da) | Fremgangsmaade og mellemprodukter til fremstilling af 1,1-dioxopenicillanoyloxymethyl-6-beta-aminopenicillanat | |
FR2419931A1 (fr) | Procede pour la fabrication d'acides cyanocarboxyliques | |
RO80196A (fr) | Procede pour preparer 4-amino-5-chlore-1-phenyle-pyridazone | |
JPS52113937A (en) | Production of per-p-toluic acid | |
JPS5223045A (en) | Preparation of tropothiones | |
FR2432539A1 (fr) | Procede de production de colorants azoiques | |
JPS6419087A (en) | Production of 1,3,4-tri-o-acyl-2-deoxy-beta-d-erythro-pentapyranose | |
JPS5433253A (en) | Production of shape steels having restraining water cooling process | |
JPS5436221A (en) | Preparation of parachlorophenol | |
SU982322A1 (ru) | 2,4,7-тринитрофлуорен в качестве промежуточного соединения в синтезе 2,4,7-тринитрофлуоренона и способы их получения | |
JPS5229417A (en) | Vacuum decarburization-deoxidation refining method of alloy steel |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |