ATE201017T1 - Verfahren zur herstellung 6-substituierter 2(1h)- chinoxalinone - Google Patents

Verfahren zur herstellung 6-substituierter 2(1h)- chinoxalinone

Info

Publication number: ATE201017T1
Authority: AT; Austria
Prior art keywords: substituted; producing; quinoxalinones; quinoxalinone; chem
Prior art date: 1994-02-17

Application number

AT95907859T

Other languages

English (en)

Inventor

Isao Hashiba

Masataka Hatanaka

Original Assignee

Nissan Chemical Ind Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1994-02-17

Filing date

1995-02-08

Publication date

2001-05-15

1995-02-08 Application filed by Nissan Chemical Ind Ltd filed Critical Nissan Chemical Ind Ltd

2001-05-15 Application granted granted Critical

2001-05-15 Publication of ATE201017T1 publication Critical patent/ATE201017T1/de

Links

238000004519 manufacturing process Methods 0.000 title 1
-1 6-substituted 2(1H)-quinoxalinone Chemical class 0.000 abstract 3
239000003513 alkali Substances 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
229910052977 alkali metal sulfide Inorganic materials 0.000 abstract 1
125000000217 alkyl group Chemical group 0.000 abstract 1
125000005843 halogen group Chemical group 0.000 abstract 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Plural Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

AT95907859T 1994-02-17 1995-02-08 Verfahren zur herstellung 6-substituierter 2(1h)- chinoxalinone ATE201017T1 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2029694		1994-02-17
JP54895		1995-01-06
PCT/JP1995/000173 WO1995022531A1 (en)	1994-02-17	1995-02-08	Process for producing 6-substituted 2(1h)-quinoxalinone

Publications (1)

Publication Number	Publication Date
ATE201017T1 true ATE201017T1 (de)	2001-05-15

Family

ID=26333559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT95907859T ATE201017T1 (de)	1994-02-17	1995-02-08	Verfahren zur herstellung 6-substituierter 2(1h)- chinoxalinone

Country Status (9)

Country	Link
US (1)	US5786479A (de)
EP (1)	EP0745594B1 (de)
JP (1)	JP3817736B2 (de)
KR (1)	KR100350258B1 (de)
CN (1)	CN1090622C (de)
AT (1)	ATE201017T1 (de)
DE (1)	DE69520879T2 (de)
TW (1)	TW268945B (de)
WO (1)	WO1995022531A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4707261B2 (ja) *	2001-05-15	2011-06-22	日本エンバイロケミカルズ株式会社	キノキサリン系化合物および工業用殺菌組成物
CA2621164A1 (en) *	2005-08-26	2007-03-01	Shionogi & Co., Ltd.	Derivative having ppar agonistic activity
CN102675233B (zh) *	2012-05-25	2016-03-09	安徽丰乐农化有限责任公司	一种6-氯-2-羟基喹喔啉的生产工艺
CN112812069B (zh) *	2021-02-21	2022-08-09	山东京博生物科技有限公司	一种3-甲基-3-喹诺醇的合成方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS57197270A (en) *	1981-05-27	1982-12-03	Nissan Chem Ind Ltd	Production of 2-hydroxyquinoxaline derivative
JPS60158184A (ja) *	1984-01-27	1985-08-19	Nippon Kayaku Co Ltd	２−キノキサリノ−ル類の製造法
US4814444A (en) *	1987-06-19	1989-03-21	Uniroyal Chemical Company, Inc.	Process for the selective reduction of 2-hydroxyquinoxaline-4-oxides
JPH06145118A (ja) *	1992-11-10	1994-05-24	Mitsubishi Petrochem Co Ltd	縮合炭素多環または複素環ケトンのアミノニトロ体の製造方法

1995
- 1995-02-08 KR KR1019960704152A patent/KR100350258B1/ko not_active Expired - Lifetime
- 1995-02-08 CN CN95191638A patent/CN1090622C/zh not_active Expired - Lifetime
- 1995-02-08 WO PCT/JP1995/000173 patent/WO1995022531A1/ja not_active Ceased
- 1995-02-08 EP EP95907859A patent/EP0745594B1/de not_active Expired - Lifetime
- 1995-02-08 DE DE69520879T patent/DE69520879T2/de not_active Expired - Lifetime
- 1995-02-08 JP JP52171095A patent/JP3817736B2/ja not_active Expired - Lifetime
- 1995-02-08 US US08/687,439 patent/US5786479A/en not_active Expired - Lifetime
- 1995-02-08 AT AT95907859T patent/ATE201017T1/de active
- 1995-02-13 TW TW084101280A patent/TW268945B/zh not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE69520879D1 (de)	2001-06-13
US5786479A (en)	1998-07-28
EP0745594A1 (de)	1996-12-04
WO1995022531A1 (en)	1995-08-24
JP3817736B2 (ja)	2006-09-06
EP0745594B1 (de)	2001-05-09
KR100350258B1 (ko)	2002-11-16
EP0745594A4 (de)	1997-04-09
TW268945B (de)	1996-01-21
CN1141034A (zh)	1997-01-22
DE69520879T2 (de)	2001-08-23
CN1090622C (zh)	2002-09-11

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Legal Events

Date	Code	Title	Description
2001-07-15	UEP	Publication of translation of european patent specification