RO71354A - PROCEDURE FOR THE PREPARATION OF P-HALOPHENYL-2-PYRROLIDINONE - Google Patents
PROCEDURE FOR THE PREPARATION OF P-HALOPHENYL-2-PYRROLIDINONEInfo
- Publication number
- RO71354A RO71354A RO7181864A RO8186471A RO71354A RO 71354 A RO71354 A RO 71354A RO 7181864 A RO7181864 A RO 7181864A RO 8186471 A RO8186471 A RO 8186471A RO 71354 A RO71354 A RO 71354A
- Authority
- RO
- Romania
- Prior art keywords
- halophenyl
- pyrrolidinone
- procedure
- preparation
- 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
- C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
- C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
- C07C205/49—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups
- C07C205/56—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by carboxyl groups having nitro groups bound to carbon atoms of six-membered aromatic rings and carboxyl groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C255/00—Carboxylic acid nitriles
-
- 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
-
- 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
-
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3594870 | 1970-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO71354A true RO71354A (en) | 1982-02-26 |
Family
ID=10383283
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7181864A RO71354A (en) | 1970-07-24 | 1971-07-21 | PROCEDURE FOR THE PREPARATION OF P-HALOPHENYL-2-PYRROLIDINONE |
| RO67732A RO61127A (en) | 1970-07-24 | 1971-07-21 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO67732A RO61127A (en) | 1970-07-24 | 1971-07-21 |
Country Status (26)
| Country | Link |
|---|---|
| JP (1) | JPS5417734B1 (en) |
| AT (2) | AT310150B (en) |
| AU (1) | AU461836B2 (en) |
| BE (1) | BE770308A (en) |
| BG (2) | BG21025A3 (en) |
| CA (1) | CA954870A (en) |
| CH (2) | CH537921A (en) |
| CS (2) | CS174822B2 (en) |
| DE (1) | DE2136571C2 (en) |
| DK (1) | DK135584B (en) |
| ES (1) | ES393496A1 (en) |
| FI (1) | FI55184C (en) |
| FR (1) | FR2100946B1 (en) |
| GB (1) | GB1350582A (en) |
| HU (1) | HU162344B (en) |
| IL (1) | IL37147A (en) |
| IN (1) | IN132195B (en) |
| IT (1) | IT1046928B (en) |
| MY (1) | MY7500123A (en) |
| NL (1) | NL7109930A (en) |
| PL (1) | PL82184B1 (en) |
| RO (2) | RO71354A (en) |
| SE (1) | SE379347B (en) |
| SU (2) | SU479293A3 (en) |
| YU (1) | YU34671B (en) |
| ZA (1) | ZA714911B (en) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2413935A1 (en) * | 1974-03-20 | 1975-10-16 | Schering Ag | 4- (POLYALCOXY-PHENYL) -2-PYRROLIDONE |
| NL7412694A (en) * | 1974-09-26 | 1976-03-30 | Stamicarbon | PROCESS FOR PREPARING A PYRROLIDONE -2. |
| DE2541855A1 (en) * | 1975-09-18 | 1977-03-31 | Schering Ag | 4- (POLYALCOXY-PHENYL) -2-PYRROLIDONE II |
| AU518986B2 (en) * | 1977-10-11 | 1981-10-29 | Takeda Chemical Industries Ltd. | Lactams |
| IL57266A (en) | 1978-06-12 | 1982-12-31 | Mundipharma Ag | Production of pyrrolidin-2-ones and of 3-pyrrolin-2-ones |
| US4548947A (en) * | 1984-05-07 | 1985-10-22 | Warner-Lambert Company | 1-(Substituted-aryl)-dihydro-1H-pyrrolizine-3,5-[2H,6H-]diones and use for reversing amnesia |
| DE3823299A1 (en) * | 1988-07-07 | 1990-01-11 | Schering Ag | SUBSTITUTED PHENYL-PYRROLIDIN-2-ONE, -OXAZOLIDIN-2-ONE AND -IMIDAZOLIDIN-2-ONE, THEIR PRODUCTION AND USE IN MEDICINAL PRODUCTS |
| YU162789A (en) * | 1988-09-01 | 1990-12-31 | Lonza Ag | 2-aza-4-(alcoxycarbonyl) spiro/4,5/decan-3-ones |
| JP2833817B2 (en) * | 1989-03-15 | 1998-12-09 | 三井化学株式会社 | 4-Ethyl-3- (substituted phenyl) -1- (3-trifluoromethylphenyl) -2-pyrrolidinone derivative, process for producing the same, and herbicide containing these as active ingredients |
| PT100441A (en) * | 1991-05-02 | 1993-09-30 | Smithkline Beecham Corp | PIRROLIDINONES, ITS PREPARATION PROCESS, PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM AND USE |
| WO1993007141A1 (en) * | 1991-10-11 | 1993-04-15 | Smithkline Beecham Corporation | Heterocyclic 3-phenylpyrrolidin-2-ones, their preparation and use for the manufacture of a medicament for inhibiting tumor necrosis factor production |
| US5665754A (en) * | 1993-09-20 | 1997-09-09 | Glaxo Wellcome Inc. | Substituted pyrrolidines |
| WO1995014009A1 (en) * | 1993-11-19 | 1995-05-26 | E.I. Du Pont De Nemours And Company | Fungicidal cyclic amides |
| US6022870A (en) * | 1998-01-14 | 2000-02-08 | E. I. Du Pont De Nemours And Company | Fungicidal cyclic amides |
| DE10205862A1 (en) * | 2002-02-13 | 2003-08-21 | Bayer Cropscience Ag | DELTA 1 Pyrrolines |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR67024E (en) * | 1954-10-22 | 1957-11-04 | Anciens Ets Barbier | Lighting fixture |
| US2984672A (en) * | 1958-05-14 | 1961-05-16 | Rohm & Haas | Method for the preparation of pyrrolinones |
-
1970
- 1970-07-24 GB GB3594870A patent/GB1350582A/en not_active Expired
-
1971
- 1971-06-24 IL IL37147A patent/IL37147A/en unknown
- 1971-07-19 NL NL7109930A patent/NL7109930A/xx unknown
- 1971-07-20 FR FR7126784A patent/FR2100946B1/fr not_active Expired
- 1971-07-21 CS CS5382A patent/CS174822B2/cs unknown
- 1971-07-21 DK DK358071AA patent/DK135584B/en unknown
- 1971-07-21 CS CS6089A patent/CS174849B2/cs unknown
- 1971-07-21 FI FI2068/71A patent/FI55184C/en active
- 1971-07-21 HU HUUI178A patent/HU162344B/hu unknown
- 1971-07-21 YU YU1921/71A patent/YU34671B/en unknown
- 1971-07-21 RO RO7181864A patent/RO71354A/en unknown
- 1971-07-21 RO RO67732A patent/RO61127A/ro unknown
- 1971-07-21 ES ES393496A patent/ES393496A1/en not_active Expired
- 1971-07-22 DE DE2136571A patent/DE2136571C2/en not_active Expired
- 1971-07-22 JP JP5490271A patent/JPS5417734B1/ja active Pending
- 1971-07-22 BG BG18136A patent/BG21025A3/xx unknown
- 1971-07-22 IT IT51830/71A patent/IT1046928B/en active
- 1971-07-22 IN IN132195A patent/IN132195B/en unknown
- 1971-07-22 CA CA118,906A patent/CA954870A/en not_active Expired
- 1971-07-22 BG BG19868A patent/BG20582A3/xx unknown
- 1971-07-22 BE BE770308A patent/BE770308A/en not_active IP Right Cessation
- 1971-07-23 SU SU1891416A patent/SU479293A3/en active
- 1971-07-23 AT AT180572A patent/AT310150B/en not_active IP Right Cessation
- 1971-07-23 SE SE7109515A patent/SE379347B/xx unknown
- 1971-07-23 CH CH1016072A patent/CH537921A/en not_active IP Right Cessation
- 1971-07-23 SU SU1689301A patent/SU488410A3/en active
- 1971-07-23 PL PL1971149583A patent/PL82184B1/pl unknown
- 1971-07-23 CH CH1085771A patent/CH538474A/en not_active IP Right Cessation
- 1971-07-23 AT AT643071A patent/AT304530B/en not_active IP Right Cessation
- 1971-07-23 ZA ZA714911A patent/ZA714911B/en unknown
- 1971-07-23 AU AU31575/71A patent/AU461836B2/en not_active Expired
-
1975
- 1975-12-31 MY MY1975123A patent/MY7500123A/en unknown
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