JP2000007634A - アリ―ルヒドラジンの製造方法 - Google Patents

アリ―ルヒドラジンの製造方法

Info

Publication number
JP2000007634A
JP2000007634A JP11137560A JP13756099A JP2000007634A JP 2000007634 A JP2000007634 A JP 2000007634A JP 11137560 A JP11137560 A JP 11137560A JP 13756099 A JP13756099 A JP 13756099A JP 2000007634 A JP2000007634 A JP 2000007634A
Authority
JP
Japan
Prior art keywords
arylhydrazine
carbon atoms
disulfonate
mol
butanol
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP11137560A
Other languages
English (en)
Japanese (ja)
Other versions
JP2000007634A5 (cg-RX-API-DMAC7.html
Inventor
Thomas Dr Schach
トーマス・ザッハ
Heinrich Volk
ハインリッヒ・フオルク
Manfred Koch
マンフレート・コッホ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant GmbH
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.)
Filing date
Publication date
Application filed by Clariant GmbH filed Critical Clariant GmbH
Publication of JP2000007634A publication Critical patent/JP2000007634A/ja
Publication of JP2000007634A5 publication Critical patent/JP2000007634A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C241/00—Preparation of compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • C07C241/02—Preparation of hydrazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP11137560A 1998-05-19 1999-05-18 アリ―ルヒドラジンの製造方法 Withdrawn JP2000007634A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19822316A DE19822316A1 (de) 1998-05-19 1998-05-19 Verfahren zur Herstellung von Arylhydrazinen
DE19822316:1 1998-05-19

Publications (2)

Publication Number Publication Date
JP2000007634A true JP2000007634A (ja) 2000-01-11
JP2000007634A5 JP2000007634A5 (cg-RX-API-DMAC7.html) 2006-06-29

Family

ID=7868204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11137560A Withdrawn JP2000007634A (ja) 1998-05-19 1999-05-18 アリ―ルヒドラジンの製造方法

Country Status (4)

Country Link
US (1) US6057478A (cg-RX-API-DMAC7.html)
EP (1) EP0959067B1 (cg-RX-API-DMAC7.html)
JP (1) JP2000007634A (cg-RX-API-DMAC7.html)
DE (2) DE19822316A1 (cg-RX-API-DMAC7.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000154170A (ja) * 1998-11-18 2000-06-06 Sumitomo Chem Co Ltd フェニルヒドラジン類の製造法
JP2001233841A (ja) * 2000-02-21 2001-08-28 Sumitomo Chem Co Ltd フェニルヒドラジン類の製造法
JP2012246276A (ja) * 2011-05-31 2012-12-13 Sumitomo Chemical Co Ltd フェニルヒドラジン類の製造方法

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795722A1 (fr) * 1999-07-02 2001-01-05 Rhodia Chimie Sa Procede de preparation d'une arylhydrazine hydroxylee, produits intermediaires et leur procede d'obtention
AU2827100A (en) * 2000-03-03 2001-09-17 Sumitomo Chemical Company, Limited Process for the preparation of phenylhydrazines
DE10256185A1 (de) * 2001-12-13 2003-06-18 Bayer Ag Verfahren zur Herstellung von Fluorphenylhydrazinen und deren Salzen
KR100517343B1 (ko) * 2002-08-07 2005-09-28 한국화학연구원 메톡시페닐하이드라진의 제조방법
US20040128345A1 (en) * 2002-12-27 2004-07-01 Robinson Scott H. Dynamic service registry
CN106565534B (zh) * 2016-10-28 2018-10-30 浙江奇彩环境科技股份有限公司 一种芳香肼硫酸盐的合成方法
CN107573256B (zh) * 2017-09-26 2020-02-21 安徽国星生物化学有限公司 一种对氯苯肼盐酸盐连续化生产方法及其装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68719C (de) * J. D. RIEDEL in Berlin N., Gerichtstr. 12/13 Verfahren zur Darstellung von p-Aethoxyphenylhydrazin und p-Aethoxyhydracetin
DD86191A (cg-RX-API-DMAC7.html) *
DE1143825B (de) * 1961-08-17 1963-02-21 Hoechst Ag Verfahren zur Herstellung von Phenylhydrazinchlorhydrat
DE1180375B (de) * 1963-03-14 1964-10-29 Hoechst Ag Verfahren zur Herstellung von Trichlorphenyl-hydrazinen oder deren salzsauren Salzen
DE1231251B (de) * 1963-11-28 1966-12-29 Basf Ag Verfahren zur kontinuierlichen Herstellung von Diazoverbindungen
DE1235935C2 (de) * 1965-03-20 1976-02-12 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von phenylhydrazin
DE1237130B (de) * 1965-09-04 1967-03-23 Hoechst Ag Verfahren zur Herstellung von Arylhydrazinen
BE788612A (fr) * 1971-09-09 1973-03-08 Rhone Poulenc Sa Nouveaux herbicides
CH652389A5 (en) * 1982-02-03 1985-11-15 Sandoz Ag Process for the preparation of o,o'-disubstituted phenylhydrazines
DD220841A1 (de) * 1984-01-30 1985-04-10 Bitterfeld Chemie Verfahren zur herstellung von substituierten phenylhydrazinen
DD239404B1 (de) * 1985-07-17 1987-12-09 Wolfen Filmfab Veb Verfahren zur herstellung von p- oder o-nitrophenylhydrazin
DE19501948A1 (de) * 1995-01-24 1996-07-25 Hoechst Ag Verfahren zur Herstellung von 2-Fluorphenylhydrazin
FR2743070B1 (fr) * 1995-12-29 1998-03-06 Rhone Poulenc Chimie Procede pour la synthese d'arylhydrazine par reduction d'un derive diazoique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000154170A (ja) * 1998-11-18 2000-06-06 Sumitomo Chem Co Ltd フェニルヒドラジン類の製造法
JP2001233841A (ja) * 2000-02-21 2001-08-28 Sumitomo Chem Co Ltd フェニルヒドラジン類の製造法
JP2012246276A (ja) * 2011-05-31 2012-12-13 Sumitomo Chemical Co Ltd フェニルヒドラジン類の製造方法

Also Published As

Publication number Publication date
EP0959067B1 (de) 2002-09-11
DE59902618D1 (de) 2002-10-17
EP0959067A1 (de) 1999-11-24
DE19822316A1 (de) 1999-11-25
US6057478A (en) 2000-05-02

Similar Documents

Publication Publication Date Title
JP5550347B2 (ja) ６−フルオロ−３−ヒドロキシ−２−ピラジンカルボニトリルの有機アミン塩およびその製造法
JP2010528071A (ja) ピラゾールを生産するプロセス
JP2000007634A (ja) アリ―ルヒドラジンの製造方法
JP3342057B2 (ja) 置換ｎ−（アリール）−１，２，４−トリアゾロピリミジン−２−スルホンアミド類の製造方法
JPS5910664B2 (ja) ５−アセトアセチルアミノベンズイミダゾロンの製法
JP2021536481A (ja) レンバチニブの調製方法
JP4030253B2 (ja) トリアジン化合物の製造方法
RO121211B1 (ro) Procedeu de preparare a 4-(heteroaril-metil)-1(2h)-ftalazinonelor
CN111393382A (zh) 一种1-乙酸四氮唑的制备方法
JPH1067755A (ja) ４，６−ジヒドロキシピリミジンの製法
JP2002080449A (ja) ケチミンを経由したヒドラゾジカーボンアミド（ｈｄｃ）の製造方法
CN101391969B (zh) N-甲基-2-(2,4-二氯苯氧基)乙酰胺的制备方法
KR101180563B1 (ko) 히드라존 화합물의 제조 방법
EP0973704A1 (en) Process for the manufacture of arylsulfonyl chloride
US9790182B2 (en) Preparation of piperidine-4-carbothioamide
CS202057B2 (en) Process for preparing derivative of 7-aminocephalosporanic acid
JP2002080448A (ja) ヒドラゾジカルボンアミドの精製方法
US5912354A (en) Process for preparing 4-amino-1,2,4-triazolin-5-ones
CN117229216A (zh) 一种恩赛特韦中间体的制备方法
US6545172B1 (en) Processes for the production of methyl dithiocarbazinate
JPH10279558A (ja) Ｎ−アルキルカルバゾールの製造方法
US5945556A (en) Process for preparing N-carboxymethylene-4-chloro-anthranilic acid and its dialkyl esters
CN119707828B (zh) 一种盐酸克立咪唑的合成方法
US7122676B2 (en) Process for the preparation of 5,5′-bi-1H-tetrazolediammonium salts using hydrazine hydrate and dicyan as starting materials
JP2015528497A (ja) ４−アミノ−２，５−ジメトキシピリミジンから２−アミノ−５，８−ジメトキシ［１，２，４］トリアゾロ［１，５−ｃ］ピリミジンを調製するための改善された方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20060516

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060516

A761 Written withdrawal of application

Free format text: JAPANESE INTERMEDIATE CODE: A761

Effective date: 20080708