AT380243B - Verfahren zur herstellung von (2rs, 3rs, 4sr)4-(benzylamino)-2-methyl 6-oxo-tetrahydropyran- 3-carbonsaeure-hydrochlorid - Google Patents
Verfahren zur herstellung von (2rs, 3rs, 4sr)4-(benzylamino)-2-methyl 6-oxo-tetrahydropyran- 3-carbonsaeure-hydrochloridInfo
- Publication number
- AT380243B AT380243B AT0272483A AT272483A AT380243B AT 380243 B AT380243 B AT 380243B AT 0272483 A AT0272483 A AT 0272483A AT 272483 A AT272483 A AT 272483A AT 380243 B AT380243 B AT 380243B
- Authority
- AT
- Austria
- Prior art keywords
- benzylamino
- tetrahydropyran
- oxo
- methyl
- producing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D205/00—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom
- C07D205/02—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D205/06—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D205/08—Heterocyclic compounds containing four-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with one oxygen atom directly attached in position 2, e.g. beta-lactams
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
- C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/24—Oxygen or sulfur atoms
- C07D207/26—2-Pyrrolidones
- C07D207/273—2-Pyrrolidones with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to other ring carbon atoms
- C07D207/277—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D207/28—2-Pyrrolidone-5- carboxylic acids; Functional derivatives thereof, e.g. esters, nitriles
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU822449A HU190404B (en) | 1982-07-30 | 1982-07-30 | Process for preparing amino-lactone-carboxylic acid |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA272483A ATA272483A (de) | 1985-09-15 |
AT380243B true AT380243B (de) | 1986-04-25 |
Family
ID=10959417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0272483A AT380243B (de) | 1982-07-30 | 1983-07-27 | Verfahren zur herstellung von (2rs, 3rs, 4sr)4-(benzylamino)-2-methyl 6-oxo-tetrahydropyran- 3-carbonsaeure-hydrochlorid |
Country Status (13)
Country | Link |
---|---|
US (1) | US4559406A (de) |
JP (1) | JPS5984861A (de) |
AT (1) | AT380243B (de) |
BE (1) | BE897393A (de) |
CH (2) | CH658649A5 (de) |
DE (1) | DE3327482A1 (de) |
ES (1) | ES8505360A1 (de) |
FR (2) | FR2546889B1 (de) |
GB (1) | GB2124628B (de) |
HU (1) | HU190404B (de) |
IT (1) | IT1165462B (de) |
NL (1) | NL8302718A (de) |
PT (1) | PT77127B (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8531638D0 (en) * | 1985-12-23 | 1986-02-05 | Ici Plc | Chemical compounds |
GB8605413D0 (en) * | 1986-03-05 | 1986-04-09 | Ici Plc | Chemical compounds |
US4992545A (en) * | 1989-09-20 | 1991-02-12 | Eli Lilly And Company | Process for preparing 4-substituted azetidinones |
US5106475A (en) * | 1989-09-20 | 1992-04-21 | Eli Lilly And Company | Process for preparing 4-substituted azetidinones |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167513A (en) * | 1977-09-06 | 1979-09-11 | Montedison S.P.A. | Synthesis of unsaturated esters and lactone from butadiene and carbon dioxide |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3943123A (en) * | 1971-04-30 | 1976-03-09 | Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. | Novel beta-lactams and novel process |
PT71553B (en) * | 1979-07-23 | 1981-12-14 | Merck & Co Inc | Process for the preparation of thienamycin and intermediates |
US4269772A (en) * | 1980-01-14 | 1981-05-26 | Merck & Co., Inc. | Synthesis of thienamycin via trans-3-carboxymethylene-4-carboxy-5-methyl-Δ2 -isoxazoline |
US4349687A (en) * | 1980-01-14 | 1982-09-14 | Merck & Co., Inc. | Intermediate for synthesis of thienamycin via (3SR, 4RS)-3-[1 (SR)-hydroxyethyl]-2-oxo-4-azetidineacetic acid |
US4287123A (en) * | 1980-01-14 | 1981-09-01 | Merck & Co., Inc. | Synthesis of thienamycin via (3SR, 4RS)-3-((RS)-1-acyloxyethyl)-2-oxo-4-azetidineacetate |
US4282148A (en) * | 1980-01-14 | 1981-08-04 | Merck & Co., Inc. | Synthesis of thienamycin via esters of (3SR, 4RS)-3-[(SR)-1-hydroxyethyl]-β,2-dioxo-4-azetidinebutanoic acid |
US4344885A (en) * | 1980-01-14 | 1982-08-17 | Merck & Co., Inc. | Intermediate for the preparation of thienamycin |
US4360684A (en) * | 1981-04-08 | 1982-11-23 | Merck & Co., Inc. | Process for the preparation of (2S)-tetrahydro-2α-methyl-6-oxo-4βα-carboxylic acid |
HU184495B (en) * | 1981-12-30 | 1984-08-28 | Richter Gedeon Vegyeszet | Process for preparing new azetidinone-acetic acids |
-
1982
- 1982-07-30 HU HU822449A patent/HU190404B/hu not_active IP Right Cessation
-
1983
- 1983-06-27 US US06/508,436 patent/US4559406A/en not_active Expired - Fee Related
- 1983-06-29 CH CH4917/85A patent/CH658649A5/de not_active IP Right Cessation
- 1983-06-29 CH CH3564/83A patent/CH655315A5/de not_active IP Right Cessation
- 1983-07-27 AT AT0272483A patent/AT380243B/de not_active IP Right Cessation
- 1983-07-28 BE BE1/10839A patent/BE897393A/fr not_active IP Right Cessation
- 1983-07-29 JP JP58137919A patent/JPS5984861A/ja active Pending
- 1983-07-29 DE DE19833327482 patent/DE3327482A1/de not_active Withdrawn
- 1983-07-29 IT IT22323/83A patent/IT1165462B/it active
- 1983-07-29 NL NL8302718A patent/NL8302718A/nl not_active Application Discontinuation
- 1983-07-29 PT PT77127A patent/PT77127B/pt unknown
- 1983-07-29 FR FR8312521A patent/FR2546889B1/fr not_active Expired
- 1983-07-29 ES ES524578A patent/ES8505360A1/es not_active Expired
- 1983-07-29 GB GB08320494A patent/GB2124628B/en not_active Expired
-
1984
- 1984-03-23 FR FR8404545A patent/FR2541998B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4167513A (en) * | 1977-09-06 | 1979-09-11 | Montedison S.P.A. | Synthesis of unsaturated esters and lactone from butadiene and carbon dioxide |
Also Published As
Publication number | Publication date |
---|---|
PT77127B (en) | 1986-01-24 |
IT8322323A0 (it) | 1983-07-29 |
JPS5984861A (ja) | 1984-05-16 |
HU190404B (en) | 1986-09-29 |
IT1165462B (it) | 1987-04-22 |
FR2541998A1 (fr) | 1984-09-07 |
DE3327482A1 (de) | 1984-02-02 |
CH655315A5 (de) | 1986-04-15 |
GB8320494D0 (en) | 1983-09-01 |
GB2124628A (en) | 1984-02-22 |
GB2124628B (en) | 1985-12-04 |
IT8322323A1 (it) | 1985-01-29 |
FR2546889A1 (fr) | 1984-12-07 |
NL8302718A (nl) | 1984-02-16 |
ATA272483A (de) | 1985-09-15 |
BE897393A (fr) | 1984-01-30 |
FR2546889B1 (fr) | 1987-01-16 |
FR2541998B1 (fr) | 1986-02-21 |
CH658649A5 (de) | 1986-11-28 |
US4559406A (en) | 1985-12-17 |
PT77127A (en) | 1983-08-01 |
ES524578A0 (es) | 1985-05-16 |
ES8505360A1 (es) | 1985-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |