KR920006312A - 3,4-트란스-4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온, 그 제조방법 및 제초적 활성 성분으로서 그것을 함유하는 제초 조성물 - Google Patents
3,4-트란스-4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온, 그 제조방법 및 제초적 활성 성분으로서 그것을 함유하는 제초 조성물 Download PDFInfo
- Publication number
- KR920006312A KR920006312A KR1019910015638A KR910015638A KR920006312A KR 920006312 A KR920006312 A KR 920006312A KR 1019910015638 A KR1019910015638 A KR 1019910015638A KR 910015638 A KR910015638 A KR 910015638A KR 920006312 A KR920006312 A KR 920006312A
- Authority
- KR
- South Korea
- Prior art keywords
- substituted phenyl
- pyrrolidin
- ethyl
- group
- carbon atoms
- Prior art date
Links
- 230000002363 herbicidal effect Effects 0.000 title claims 4
- 239000000203 mixture Substances 0.000 title claims 3
- 239000004480 active ingredient Substances 0.000 title claims 2
- 238000002360 preparation method Methods 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 7
- -1 4-ethyl-1- (substituted phenyl) -3- (substituted phenyl) pyrrolidin-2-one Chemical class 0.000 claims 5
- 241000209094 Oryza Species 0.000 claims 4
- 235000007164 Oryza sativa Nutrition 0.000 claims 4
- 229910052731 fluorine Inorganic materials 0.000 claims 4
- 125000001153 fluoro group Chemical group F* 0.000 claims 4
- 235000009566 rice Nutrition 0.000 claims 4
- 125000005843 halogen group Chemical group 0.000 claims 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 229910052801 chlorine Inorganic materials 0.000 claims 2
- 125000001309 chloro group Chemical group Cl* 0.000 claims 2
- 125000004093 cyano group Chemical group *C#N 0.000 claims 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims 2
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 2
- 241000196324 Embryophyta Species 0.000 claims 1
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 125000004438 haloalkoxy group Chemical group 0.000 claims 1
- 125000004995 haloalkylthio group Chemical group 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
- 125000001424 substituent group Chemical group 0.000 claims 1
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
-
- 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
- C07D207/04—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 no double bonds between ring members or between ring members and non-ring members
- C07D207/08—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 no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pyrrole Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 하기식(I)에 의해 표현되는 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-시스 이성질체를 염기와 반응시키는 단계를 특징으로 하는, 하기식(I)에 의해 표현되는 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-트란스 이성질체를 제조하는 방법.(식중, R1은 수소원자, 할로겐원자 또는 메틸기이고, R2는 트리플로오로메틸기, 1 내지 3개의 탄소원자를 갖는 할로알콕시기, 1 내지 3개의 탄소원자를 갖는 할로알킬티오기, 1 내지 4개의 탄소원자를 갖는 저급 알킬기, 1 내지 4개의 탄소원자를 갖는 알콕시기, 니트로기, 시아노기, 페녹시기, 히드록실기 또는 할로겐원자이며, X는 수소원자, 할로겐원자, 트리플루오로메틸기, 1 내지 3개의 탄소원자를 갖는 알킬기, 시아노기 또는 니트로기이고, n은 1 또는 2이며 X에 의해 표현되는 치환기의 수를 나타내고, n=2일 경우 X의 기는 동일하거나 상이할 수 있다)
- 제 1항에 있어서, 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-시스 이성질체가 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-트란스 이성질체와의 혼합물에 포함되는 방법.
- 하기식(III)에 의해 표현되는 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-트란스 이성질체.(식중, R2는 이소프로필기이고, X는 3-위치에 치환된 불소원자, 염소원자 또는 브롬원자, 또는 3-및 4-위치 또는 3- 및 5-위치에 치환된 불소원자이다)
- 제초적 활성 성분으로서, 하기식(III)에 의해 표현되는 4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온의 3, 4-트란스 이성질체를 함유하는, 논에 사용되는 제초 조성물.(식중, R2는 이소프로필기이고, X는 3-위치에 치환된 불소원자, 염소원자 또는 브롬원자, 또는 3-및 4-위치 또는 3- 및 5-위치에 치환된 불소원자이다)
- 제 3항에 화합물의 유효량을 벼논에 살포하는 것을 특징으로 하는 벼에 해를 끼치지 않고 벼논에 있는 잡초를 억제하는 방법.※ 참고사항: 최초출원 내용에 의하여 공개되는 것임.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2-235765 | 1990-09-07 | ||
| JP90-235765 | 1990-09-07 | ||
| JP2235765A JPH04117359A (ja) | 1990-09-07 | 1990-09-07 | ３，４―トランス―４―エチル―１―（置換フェニル）―３―（置換フェニル）ピロリジン―２―オン類の製造方法 |
| JP4319791 | 1991-03-08 | ||
| JP91-043197 | 1991-03-08 | ||
| JP3-043197 | 1991-03-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920006312A true KR920006312A (ko) | 1992-04-27 |
| KR940005013B1 KR940005013B1 (ko) | 1994-06-09 |
Family
ID=26382939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910015638A KR940005013B1 (ko) | 1990-09-07 | 1991-09-07 | 3,4-트란스-4-에틸-1-(치환된 페닐)-3-(치환된 페닐)피롤리딘-2-온, 그 제조방법 및 제초적 활성 성분으로서 그것을 함유하는 제초 조성물 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US5123954A (ko) |
| EP (1) | EP0477626A1 (ko) |
| KR (1) | KR940005013B1 (ko) |
| CN (1) | CN1029766C (ko) |
| AU (1) | AU632963B2 (ko) |
| BR (1) | BR9103881A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4213931A1 (de) * | 1992-04-28 | 1993-11-04 | Thomae Gmbh Dr K | Cyclische iminoderivate, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung |
| US5302726A (en) * | 1992-12-21 | 1994-04-12 | Imperial Chemical Industries Plc | N-benzyl-4-alkyl-pyrrolidinone herbicides |
| US5908934A (en) * | 1996-09-26 | 1999-06-01 | Bristol-Myers Squibb Company | Process for the preparation of chiral ketone intermediates useful for the preparation of flavopiridol and analogs |
| RU2720994C2 (ru) * | 2015-07-31 | 2020-05-15 | Е.И.Дюпон Де Немур Энд Компани | Новые соединения циклического n-карбоксамида, применяемые в качестве гербицидов |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4069038A (en) * | 1975-03-28 | 1978-01-17 | Stauffer Chemical Company | Acyclic and alicyclic N-substituted halo-2-pyrrolidinones and their utility as herbicides |
| EP0055215B1 (de) * | 1980-12-19 | 1985-01-30 | Ciba-Geigy Ag | Neue Fluorpyrrolidinone, Verfahren zu deren Herstellung, sie enthaltende herbizide Mittel und deren Verwendung |
| US4960457A (en) * | 1988-12-27 | 1990-10-02 | Ici Americas Inc. | Substituted 1,3-diphenyl pyrrolidones and their use as herbicides |
| JP2833817B2 (ja) * | 1989-03-15 | 1998-12-09 | 三井化学株式会社 | ４―エチル―３―（置換フェニル）―１―（３―トリフルオロメチルフェニル）―２―ピロリジノン誘導体、その製造法およびこれらを有効成分とする除草剤 |
-
1991
- 1991-09-02 AU AU83545/91A patent/AU632963B2/en not_active Ceased
- 1991-09-06 EP EP91115087A patent/EP0477626A1/en not_active Ceased
- 1991-09-06 US US07/755,366 patent/US5123954A/en not_active Expired - Fee Related
- 1991-09-07 KR KR1019910015638A patent/KR940005013B1/ko not_active IP Right Cessation
- 1991-09-07 CN CN91109570A patent/CN1029766C/zh not_active Expired - Fee Related
- 1991-09-09 BR BR919103881A patent/BR9103881A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940005013B1 (ko) | 1994-06-09 |
| AU632963B2 (en) | 1993-01-14 |
| EP0477626A1 (en) | 1992-04-01 |
| US5123954A (en) | 1992-06-23 |
| CN1061593A (zh) | 1992-06-03 |
| CN1029766C (zh) | 1995-09-20 |
| AU8354591A (en) | 1992-03-12 |
| BR9103881A (pt) | 1992-05-26 |
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| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |