BE895490A - PROCESS FOR THE PREPARATION OF HETEROCYCLIC DERIVATIVES OF ACETIC ACID - Google Patents
PROCESS FOR THE PREPARATION OF HETEROCYCLIC DERIVATIVES OF ACETIC ACIDInfo
- Publication number
- BE895490A BE895490A BE1/10677A BE1010677A BE895490A BE 895490 A BE895490 A BE 895490A BE 1/10677 A BE1/10677 A BE 1/10677A BE 1010677 A BE1010677 A BE 1010677A BE 895490 A BE895490 A BE 895490A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- acetic acid
- heterocyclic derivatives
- heterocyclic
- derivatives
- Prior art date
Links
Classifications
-
- 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
-
- 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
- C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU814014A HU185081B (en) | 1981-12-30 | 1981-12-30 | Process for preparing azetidinone-acetic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
BE895490A true BE895490A (en) | 1983-06-28 |
Family
ID=10966515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1/10677A BE895490A (en) | 1981-12-30 | 1982-12-28 | PROCESS FOR THE PREPARATION OF HETEROCYCLIC DERIVATIVES OF ACETIC ACID |
Country Status (19)
Country | Link |
---|---|
JP (1) | JPS58118563A (en) |
AT (1) | AT379148B (en) |
AU (1) | AU557596B2 (en) |
BE (1) | BE895490A (en) |
CA (1) | CA1199644A (en) |
CH (1) | CH660186A5 (en) |
DE (1) | DE3248675A1 (en) |
ES (1) | ES8405763A1 (en) |
FI (1) | FI824517L (en) |
FR (1) | FR2518995B1 (en) |
GB (1) | GB2113215B (en) |
GR (1) | GR78429B (en) |
HU (1) | HU185081B (en) |
IT (1) | IT1191159B (en) |
LU (1) | LU84567A1 (en) |
NL (1) | NL8205070A (en) |
PL (1) | PL137737B1 (en) |
SE (1) | SE453085B (en) |
ZA (1) | ZA829595B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU187424B (en) * | 1982-11-05 | 1986-01-28 | Richter Gedeon Vegyeszeti Gyar Rt,Hu | Process for preparing new azetidinyl-acetic acids |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0018594B1 (en) * | 1979-04-27 | 1985-08-21 | Merck & Co. Inc. | Process for the preparation of 3-(1-hydroxyethyl)-azetidinones |
PT71553B (en) * | 1979-07-23 | 1981-12-14 | Merck & Co Inc | Process for the preparation of thienamycin and intermediates |
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 |
JPS57176982A (en) * | 1981-04-24 | 1982-10-30 | Shionogi & Co Ltd | Dioxolanylazetidinone compound, its preparation and use |
-
1981
- 1981-12-30 HU HU814014A patent/HU185081B/en not_active IP Right Cessation
-
1982
- 1982-12-14 AT AT0453382A patent/AT379148B/en not_active IP Right Cessation
- 1982-12-27 JP JP57234851A patent/JPS58118563A/en active Pending
- 1982-12-28 BE BE1/10677A patent/BE895490A/en not_active IP Right Cessation
- 1982-12-29 LU LU84567A patent/LU84567A1/en unknown
- 1982-12-29 FR FR8221973A patent/FR2518995B1/en not_active Expired
- 1982-12-29 CH CH7604/82A patent/CH660186A5/en not_active IP Right Cessation
- 1982-12-29 SE SE8207477A patent/SE453085B/en not_active IP Right Cessation
- 1982-12-30 GB GB08236911A patent/GB2113215B/en not_active Expired
- 1982-12-30 DE DE19823248675 patent/DE3248675A1/en not_active Withdrawn
- 1982-12-30 PL PL1982239882A patent/PL137737B1/en unknown
- 1982-12-30 IT IT25062/82A patent/IT1191159B/en active
- 1982-12-30 AU AU91970/82A patent/AU557596B2/en not_active Ceased
- 1982-12-30 CA CA000418741A patent/CA1199644A/en not_active Expired
- 1982-12-30 NL NL8205070A patent/NL8205070A/en not_active Application Discontinuation
- 1982-12-30 ES ES518722A patent/ES8405763A1/en not_active Expired
- 1982-12-30 FI FI824517A patent/FI824517L/en not_active Application Discontinuation
- 1982-12-30 GR GR70184A patent/GR78429B/el unknown
- 1982-12-30 ZA ZA829595A patent/ZA829595B/en unknown
Also Published As
Publication number | Publication date |
---|---|
IT8225062A0 (en) | 1982-12-30 |
ZA829595B (en) | 1983-10-26 |
PL137737B1 (en) | 1986-07-31 |
FR2518995B1 (en) | 1986-04-18 |
AU557596B2 (en) | 1986-12-24 |
AU9197082A (en) | 1983-07-07 |
ES518722A0 (en) | 1984-06-16 |
ATA453382A (en) | 1985-04-15 |
PL239882A1 (en) | 1984-01-02 |
GB2113215B (en) | 1985-10-02 |
SE8207477L (en) | 1983-07-01 |
JPS58118563A (en) | 1983-07-14 |
FI824517A0 (en) | 1982-12-30 |
FR2518995A1 (en) | 1983-07-01 |
IT1191159B (en) | 1988-02-24 |
FI824517L (en) | 1983-07-01 |
SE453085B (en) | 1988-01-11 |
HU185081B (en) | 1984-11-28 |
IT8225062A1 (en) | 1984-06-30 |
NL8205070A (en) | 1983-07-18 |
ES8405763A1 (en) | 1984-06-16 |
AT379148B (en) | 1985-11-25 |
GB2113215A (en) | 1983-08-03 |
CH660186A5 (en) | 1987-03-31 |
DE3248675A1 (en) | 1983-07-07 |
LU84567A1 (en) | 1984-10-22 |
GR78429B (en) | 1984-09-27 |
SE8207477D0 (en) | 1982-12-29 |
CA1199644A (en) | 1986-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO80265A (en) | PROCESS FOR THE PREPARATION OF BETA-CARBOLINE-3-CARBOXYLICIDE ACID DERIVATIVES | |
PT77122B (en) | PROCESS FOR THE PREPARATION OF METHYLENEDIPHOSPHONIC ACID DERIVATIVES | |
RO85071A (en) | PROCESS FOR THE PREPARATION OF AMINO ACID DERIVATIVES | |
BE890223A (en) | PROCESS FOR THE PREPARATION OF QUINOLEINE-CARBOXYLIC ACID DERIVATIVES | |
MA19444A1 (en) | Process for the preparation of new phenylaliphatic carboxylic acid derivatives | |
PT67088B (en) | PROCESS FOR THE PREPARATION OF ACETIC (PHENYL-3-AMINO-2-PROPIONYLOXY) -2 ACETIC ACID DERIVATIVES | |
RO80004A (en) | PROCESS FOR THE PREPARATION OF ESTER DERIVATIVES OF CYCLOPROPANCARBOXYLIC ACID | |
PT74766A (en) | PROCESS FOR THE PREPARATION OF NEW DERIVATIVES OF CYCLOPROPANE CARBOXYLIC ACID | |
PT69151A (en) | PROCESS FOR THE PREPARATION OF NAPHTYL-1 ACETIC ACID DERIVATIVES | |
RO83707A (en) | PROCESS FOR THE PREPARATION OF CHLORMETHYL ESTERS OF PENYCILANE ACID DERIVATIVES | |
RO84278A (en) | PROCESS FOR THE PREPARATION OF PENYCILANE ACID DERIVATIVES | |
FR2505340B1 (en) | PROCESS FOR THE PREPARATION OF ALCENYL-DICARBOXYLIC ACID ANHYDRIDES | |
PT76534B (en) | PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES | |
BE886299A (en) | PROCESS FOR THE PREPARATION OF DERIVATIVES OF APOVINCAMINIC ACID ESTERS | |
PT74813A (en) | PROCESS FOR THE PREPARATION OF 1,4-THIAZAN CARBOXYLIC ACID DERIVATIVES | |
RO81937A (en) | PROCESS FOR THE PREPARATION OF 7 BETA-AMINOTHIAZOLYLACETAMIDO-3-CEPHEM-4-CARBOXYLIC ACID DERIVATIVES | |
RO88451A2 (en) | 7-AMINOCEPHALOSPORANIC ACID DERIVATIVES AND PROCESS FOR PREPARING THE SAME | |
BE895490A (en) | PROCESS FOR THE PREPARATION OF HETEROCYCLIC DERIVATIVES OF ACETIC ACID | |
RO80464A (en) | PROCESS FOR THE PREPARATION OF 2- (3-ARYL) -5-ISOXAZOLE-YLBENZOIC ACID DERIVATIVES | |
RO86858A (en) | PROCESS FOR THE PREPARATION OF 2-PHENOYYPROPIONIC ACID DERIVATIVES OF PENTYTES | |
BE887492A (en) | PROCESS FOR THE PREPARATION OF ACETIC ACID DERIVATIVES | |
FR2507599B1 (en) | PROCESS FOR THE PREPARATION OF N-CARBAMOYLBENZOIC ACID SULFIMIDE DERIVATIVES | |
PT76535A (en) | PROCESS FOR THE PREPARATION OF ACETIC 2-THIOPHENE ACID DERIVATIVES | |
BE877887A (en) | PROCESS FOR THE PREPARATION OF DERIVATIVES OF BENZOXAZOLYL-PROPIONIC ACID | |
FR2500443B1 (en) | PROCESS FOR THE PREPARATION OF DIHALOVINYL-CYCLO-PROPANE-CARBOXYLIC ACIDS |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: RICHTER GEDEON VEGYESZETI GYAR RT Effective date: 19881231 |