KR950008491A - 1-치환된-5(4h)-테트라졸리논의 제조방법 - Google Patents
1-치환된-5(4h)-테트라졸리논의 제조방법 Download PDFInfo
- Publication number
- KR950008491A KR950008491A KR1019940022777A KR19940022777A KR950008491A KR 950008491 A KR950008491 A KR 950008491A KR 1019940022777 A KR1019940022777 A KR 1019940022777A KR 19940022777 A KR19940022777 A KR 19940022777A KR 950008491 A KR950008491 A KR 950008491A
- Authority
- KR
- South Korea
- Prior art keywords
- optionally substituted
- formula
- substituted
- ethylene oxide
- alkyl
- Prior art date
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
-
- 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
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- 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)
Abstract
본 발명은 일반식(II)의 1-치환된-5(4H)-테트라졸린티온을 염기의 존재하 및 물 또는 알콜 또는 이들 용매의 혼합물의 존재하에서 일반식(Ⅲ)의 에틸렌 옥사이드와 반응시킴을 특징으로 하여, 일반식(I)의 1-치환된-5(4H)-테트라졸리논을 제조하는 방법에 관한 것이다.
상기식에서, R1은 임의로 치환된 C1-12알킬, 임의로 치환된 C3-8사이클로알킬, 임의로 치환된 C3-8알케닐, 임의로 치환된 C3-8알키닐 또는 알반식으로 표시되는 그룹을 나타내고, 여기에서, Ar은 임의로 치환된 페닐, 임의로 치환된 나프틸 또는 임의로 치환된 5- 내지 7-원 헤테로사이클릭 환을 나타내며, R3는 수소 또는 C1-4알킬을 나타내고, n은 0,1,2,3 또는 4를 나타내며, R2는 수소, 메틸 또는 에틸을 나타낸다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (5)
- 일반식(II)의 1-치환된-5(4H)-테트라졸린티온을 염기의 존재하 및 물 또는 알콜 또는 이들 용매의 혼합물의 존재하에서 일반식(Ⅲ)의 에틸렌 옥사이드와 반응시킴을 특징으로 하여, 일반식(I)의 1-치환된-5(4H)-테트라졸리논을 제조하는 방법.상기식에서, R1은 임의로 치환된 C1-12알킬, 임의로 치환된 C3-8사이클로알킬, 임의로 치환된 C3-8알케닐, 임의로 치환된 C3-8알키닐 또는 알반식으로 표시되는 그룹을 나타내고, 여기에서, Ar은 임의로 치환된 페닐, 임의로 치환된 나프틸 또는 임의로 치환된 5- 내지 7-원 헤테로사이클릭 환을 나타내며, R3는 수소 또는 C1-4알킬을 나타내고, n은 0,1,2,3 또는 4를 나타내며, R2는 수소, 메틸 또는 에틸을 나타낸다.
- 제1항에 있어서, 반응을 약 -30℃내지 약 +50℃의 온도에서 수행하는 방법.
- 제1항에 있어서, 용매가 물, 메탄올, 에탄올 및 이들의 혼합물로 구성된 그룹 중에서 선택되는 방법.
- 제1항에 있어서, 에틸렌 옥사이드가 에틸렌 옥사이드, 프로필렌 옥사이드 및 1,2-에폭시 부탄으로 구성된 그룹 중에서 선택되는 방법.
- 제1항에 있어서, 염기가 수산화 나트뮴 및 수산화 칼륨으로 구성된 그룹 중에서 선택되는 방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5250907A JPH0782258A (ja) | 1993-09-14 | 1993-09-14 | 1−置換−テトラゾール−5−オン類の製造方法 |
JP250907/1993 | 1993-09-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950008491A true KR950008491A (ko) | 1995-04-17 |
Family
ID=17214804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940022777A KR950008491A (ko) | 1993-09-14 | 1994-09-09 | 1-치환된-5(4h)-테트라졸리논의 제조방법 |
Country Status (12)
Country | Link |
---|---|
US (1) | US5502204A (ko) |
EP (1) | EP0643049B1 (ko) |
JP (1) | JPH0782258A (ko) |
KR (1) | KR950008491A (ko) |
CN (1) | CN1104639A (ko) |
BR (1) | BR9403539A (ko) |
CZ (1) | CZ225194A3 (ko) |
DE (1) | DE69403165T2 (ko) |
ES (1) | ES2101410T3 (ko) |
HU (1) | HUT68801A (ko) |
RU (1) | RU94033098A (ko) |
TW (1) | TW238304B (ko) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0899975A (ja) * | 1994-08-05 | 1996-04-16 | Nippon Bayeragrochem Kk | 5員複素環置換テトラゾリノン誘導体および除草剤 |
JP3796280B2 (ja) * | 1995-04-17 | 2006-07-12 | バイエルクロップサイエンス株式会社 | 1−(2−クロロフエニル)−5(4h)−テトラゾリノンの製造方法 |
JPH09183770A (ja) * | 1995-10-31 | 1997-07-15 | Nippon Bayeragrochem Kk | 1−アジン−テトラゾリノン類及び除草剤 |
KR20000022563A (ko) * | 1996-07-03 | 2000-04-25 | 도쿠시마 히데이치 | 카바모일테트라졸리논 및 제초제 |
US6017853A (en) * | 1996-07-16 | 2000-01-25 | Nihon Bayer Agrochem K.K. | Herbicidal 1-substituted methyl-tetrazolinones |
JP2000256331A (ja) * | 1999-01-08 | 2000-09-19 | Nippon Bayer Agrochem Co Ltd | テトラゾリノン誘導体および除草剤としてのその用途 |
JP2000327668A (ja) * | 1999-05-21 | 2000-11-28 | Nippon Bayer Agrochem Co Ltd | テトラゾリノン誘導体 |
WO2003016290A1 (fr) * | 2001-08-21 | 2003-02-27 | Nissan Chemical Industries, Ltd. | Procede de preparation de composes de tetrazolinone |
WO2011068898A1 (en) | 2009-12-01 | 2011-06-09 | Rigel Pharmaceuticals, Inc. | Protein kinase c inhibitors and uses thereof |
EP3010893B1 (de) | 2013-06-20 | 2019-10-02 | Bayer CropScience Aktiengesellschaft | Arylsulfid- und arylsulfoxid-derivate als akarizide und insektizide |
JP6372563B2 (ja) * | 2014-03-28 | 2018-08-15 | 住友化学株式会社 | テトラゾリノン化合物の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2386869A (en) * | 1945-10-16 | Manufacture of | ||
US4618365A (en) * | 1983-12-09 | 1986-10-21 | Uniroyal Chemical Company, Inc. | Substituted tetrazolinones and their use as herbicides |
US5019152A (en) * | 1983-12-09 | 1991-05-28 | Uniroyal Chemical Company, Inc. | Substituted tetrazolinones and their use as herbicides |
US5003075A (en) * | 1983-12-09 | 1991-03-26 | Uniroyal Chemical Company, Inc. | Preparation of substituted tetrazolinones |
US4826529A (en) * | 1983-12-09 | 1989-05-02 | Uniroyal Chemical Company, Inc. | Substituted tetrazolinones and herbicidal compositions thereof |
US4830661A (en) * | 1983-12-09 | 1989-05-16 | Uniroyal Chemical Company, Inc. | Substituted tetrazolinones and herbicidal compositions thereof |
-
1993
- 1993-09-14 JP JP5250907A patent/JPH0782258A/ja active Pending
-
1994
- 1994-08-18 TW TW083107565A patent/TW238304B/zh active
- 1994-09-01 DE DE69403165T patent/DE69403165T2/de not_active Expired - Fee Related
- 1994-09-01 ES ES94113670T patent/ES2101410T3/es not_active Expired - Lifetime
- 1994-09-01 EP EP94113670A patent/EP0643049B1/en not_active Expired - Lifetime
- 1994-09-07 US US08/301,509 patent/US5502204A/en not_active Expired - Fee Related
- 1994-09-09 KR KR1019940022777A patent/KR950008491A/ko not_active Application Discontinuation
- 1994-09-13 BR BR9403539A patent/BR9403539A/pt not_active Application Discontinuation
- 1994-09-13 HU HU9402622A patent/HUT68801A/hu unknown
- 1994-09-14 CZ CZ942251A patent/CZ225194A3/cs unknown
- 1994-09-14 CN CN94116302A patent/CN1104639A/zh active Pending
- 1994-09-19 RU RU94033098/04A patent/RU94033098A/ru unknown
Also Published As
Publication number | Publication date |
---|---|
HU9402622D0 (en) | 1994-11-28 |
DE69403165T2 (de) | 1997-08-21 |
CZ225194A3 (en) | 1995-04-12 |
EP0643049A1 (en) | 1995-03-15 |
TW238304B (en) | 1995-01-11 |
EP0643049B1 (en) | 1997-05-14 |
RU94033098A (ru) | 1996-07-20 |
US5502204A (en) | 1996-03-26 |
HUT68801A (en) | 1995-07-28 |
DE69403165D1 (de) | 1997-06-19 |
BR9403539A (pt) | 1995-05-16 |
ES2101410T3 (es) | 1997-07-01 |
CN1104639A (zh) | 1995-07-05 |
JPH0782258A (ja) | 1995-03-28 |
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