ES2040248T3 - Metodo de preparacion de derivados de inososa. - Google Patents
Metodo de preparacion de derivados de inososa.Info
- Publication number
- ES2040248T3 ES2040248T3 ES198787301899T ES87301899T ES2040248T3 ES 2040248 T3 ES2040248 T3 ES 2040248T3 ES 198787301899 T ES198787301899 T ES 198787301899T ES 87301899 T ES87301899 T ES 87301899T ES 2040248 T3 ES2040248 T3 ES 2040248T3
- Authority
- ES
- Spain
- Prior art keywords
- formula
- inososa
- derivatives
- preparation
- subjecting
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
- C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
- C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
- C07C45/60—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/385—Saturated compounds containing a keto group being part of a ring
- C07C49/517—Saturated compounds containing a keto group being part of a ring containing ether groups, groups, groups, or groups
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
Abstract
Un método de preparación de un derivado de inososa representado por la fórmula **fórmula** donde R1 representa un grupo protector de un grupo hidroxilo, que consiste en someter un compuesto representable por la fórmula **fórmula** a una reacción de formación de un anillo de ciclohexanona.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4794186 | 1986-03-05 | ||
JP11667286 | 1986-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2040248T3 true ES2040248T3 (es) | 1993-10-16 |
Family
ID=26388152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198787301899T Expired - Lifetime ES2040248T3 (es) | 1986-03-05 | 1987-03-05 | Metodo de preparacion de derivados de inososa. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4824943A (es) |
EP (1) | EP0240175B1 (es) |
CA (1) | CA1335894C (es) |
DE (1) | DE3773722D1 (es) |
ES (1) | ES2040248T3 (es) |
GR (1) | GR3003110T3 (es) |
HU (1) | HU199495B (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2658824B1 (fr) * | 1990-02-27 | 1992-07-03 | Pf Medicament | Tris acetyl-2",3",4' ethylidene-4",6" beta-d-glucopyranosides, leur preparation et leur utilisation pour la preparation d'ethylidene beta-d-glucopyranoside de demethyl-4' epipodophyllotoxine. |
JP3110500B2 (ja) * | 1990-09-03 | 2000-11-20 | 大日本明治製糖株式会社 | 血糖上昇抑制剤 |
JPH04149189A (ja) * | 1990-10-12 | 1992-05-22 | Japan Tobacco Inc | D―アルトロースの製造方法 |
US5516950A (en) * | 1994-04-15 | 1996-05-14 | Insmed Pharmaceuticals, Inc. | Method for the production of D-chiroinositol |
AU3601899A (en) * | 1998-03-31 | 1999-10-18 | Bayer Aktiengesellschaft | Valiolone, a method of preparing it, and its use to prepare acarbose and voglibose |
US7022684B2 (en) | 2000-05-24 | 2006-04-04 | Pfizer Inc. | Treatment of rumen acidosis with α-amylase inhibitors |
JPWO2003080561A1 (ja) * | 2002-03-27 | 2005-07-21 | 沢井製薬株式会社 | ボグリボースの製造法 |
KR100828032B1 (ko) * | 2002-11-15 | 2008-05-08 | 코오롱생명과학 주식회사 | 발리올론 유도체의 제조방법 |
WO2006032011A2 (en) * | 2004-09-14 | 2006-03-23 | Elixir Pharmaceuticals, Inc. | Combination therapy for controlled carbohydrate digestion |
KR101136961B1 (ko) | 2005-08-04 | 2012-04-19 | 코오롱생명과학 주식회사 | 발리올아민의 제조방법 |
CN103649033B (zh) | 2011-05-26 | 2016-02-24 | Tf化学公司 | 芳基、杂芳基、o-芳基和o-杂芳基碳环糖家族 |
KR20140054800A (ko) * | 2012-10-29 | 2014-05-09 | 주식회사 종근당바이오 | 1-데옥시-1-(2-하이드록시에틸 아미노)-d-글루시톨 및 미글리톨의 제조방법 |
CN104119301B (zh) * | 2013-04-27 | 2018-05-08 | 浙江海翔药业股份有限公司 | 一种伏格列波糖中间体及其制备方法 |
CN110317142B (zh) * | 2019-07-18 | 2023-03-28 | 植恩生物技术股份有限公司 | 一种伏格列波糖的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4387219A (en) * | 1979-11-13 | 1983-06-07 | Sterling Drug Inc. | 2-Hydroxy gentamicin compounds |
EP0056194B1 (en) * | 1981-01-05 | 1984-09-12 | Takeda Chemical Industries, Ltd. | N-substituted pseudo-aminosugars, their production and use |
US4446319A (en) * | 1981-04-28 | 1984-05-01 | Takeda Chemical Industries, Ltd. | Aminocyclitols and their production |
US4526784A (en) * | 1981-05-05 | 1985-07-02 | Bayer Aktiengesellschaft | Amino-cyclitol derivatives and medicaments containing them |
US4412068A (en) * | 1981-06-08 | 1983-10-25 | Sterling Drug Inc. | Novel compounds of the gentamicin class |
US4595678A (en) * | 1982-03-19 | 1986-06-17 | Takeda Chemical Industries, Ltd. | N-substituted pseudo-aminosugars and pharmaceutical compositions containing same |
JPS58203999A (ja) * | 1982-05-24 | 1983-11-28 | Kaken Pharmaceut Co Ltd | グルコ−ス化合物の製造法 |
JPS58213794A (ja) * | 1982-06-08 | 1983-12-12 | Toshitsugu Yoshimura | グリコピラノシリデングリコース類の製造方法 |
-
1987
- 1987-03-04 US US07/021,745 patent/US4824943A/en not_active Expired - Lifetime
- 1987-03-04 CA CA000531094A patent/CA1335894C/en not_active Expired - Fee Related
- 1987-03-05 DE DE8787301899T patent/DE3773722D1/de not_active Expired - Fee Related
- 1987-03-05 HU HU87947A patent/HU199495B/hu not_active IP Right Cessation
- 1987-03-05 ES ES198787301899T patent/ES2040248T3/es not_active Expired - Lifetime
- 1987-03-05 EP EP19870301899 patent/EP0240175B1/en not_active Expired - Lifetime
-
1991
- 1991-11-12 GR GR91401735T patent/GR3003110T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
HUT46031A (en) | 1988-09-28 |
EP0240175B1 (en) | 1991-10-16 |
EP0240175A1 (en) | 1987-10-07 |
HU199495B (en) | 1990-02-28 |
CA1335894C (en) | 1995-06-13 |
DE3773722D1 (de) | 1991-11-21 |
GR3003110T3 (en) | 1993-02-17 |
US4824943A (en) | 1989-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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