BE819583A - Procede de preparation d'amines primaires aromatiques halogenees - Google Patents

Procede de preparation d'amines primaires aromatiques halogenees

Info

Publication number
BE819583A
BE819583A BE148239A BE148239A BE819583A BE 819583 A BE819583 A BE 819583A BE 148239 A BE148239 A BE 148239A BE 148239 A BE148239 A BE 148239A BE 819583 A BE819583 A BE 819583A
Authority
BE
Belgium
Prior art keywords
preparation
primary amines
halogenated aromatic
aromatic primary
halogenated
Prior art date
Application number
BE148239A
Other languages
English (en)
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 filed Critical
Publication of BE819583A publication Critical patent/BE819583A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • C07C209/365Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst by reduction with preservation of halogen-atoms in compounds containing nitro groups and halogen atoms bound to the same carbon skeleton
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
BE148239A 1973-09-06 1974-09-05 Procede de preparation d'amines primaires aromatiques halogenees BE819583A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10054173A JPS5516415B2 (fr) 1973-09-06 1973-09-06

Publications (1)

Publication Number Publication Date
BE819583A true BE819583A (fr) 1974-12-31

Family

ID=14276798

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148239A BE819583A (fr) 1973-09-06 1974-09-05 Procede de preparation d'amines primaires aromatiques halogenees

Country Status (9)

Country Link
US (2) USB503742I5 (fr)
JP (1) JPS5516415B2 (fr)
BE (1) BE819583A (fr)
CH (1) CH595319A5 (fr)
DE (1) DE2441650C3 (fr)
FR (1) FR2245615B1 (fr)
GB (1) GB1419751A (fr)
IT (1) IT1021627B (fr)
NL (1) NL7411881A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3042242A1 (de) * 1980-11-08 1982-06-09 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von m-halogensubstituierten anilinen
JPS58159447A (ja) * 1982-03-17 1983-09-21 Nippon Kayaku Co Ltd アミノジフエニルエ−テル類の製造方法
US4500736A (en) * 1982-09-02 1985-02-19 Merck & Co., Inc. Hydrogenation of 3-trichlorovinylnitrobenzene
JPS5955855A (ja) * 1982-09-27 1984-03-31 Mitsui Toatsu Chem Inc 3,3′−ジアミノジフエニルメタンの製造方法
JPS62277533A (ja) * 1986-05-26 1987-12-02 Nippon Kayaku Co Ltd 微小温度デ−タ収集装置
JPS63290850A (ja) * 1987-05-25 1988-11-28 Nippon Kayaku Co Ltd フッ素化芳香族アミンの製造方法
US4960936A (en) * 1987-12-31 1990-10-02 Ciba-Geigy Corporation Process for the preparation of halogenated aromatic primary amines
FR2649979B1 (fr) * 1989-07-20 1992-01-17 Rhone Poulenc Chimie Procede d'hydrogenation de derives halogeno nitroaromatiques en presence d'un derive soufre
FR2649978B1 (fr) * 1989-07-20 1991-10-25 Rhone Poulenc Chimie Procede d'hydrogenation de derives halogeno nitroaromatiques en presence d'iodures
US5432284A (en) * 1993-09-08 1995-07-11 G. D. Searle & Co. Process for the preparation of heterocyclic alkylamide derivatives
US5977010A (en) * 1995-06-15 1999-11-02 Engelhard Corporation Shaped hydrogenation catalyst and processes for their preparation and use
DE19543475A1 (de) * 1995-11-22 1997-05-28 Bayer Ag Verfahren zur Herstellung von 2-Amino-6-chlorphenyl-alkylsulfanen und 2-Amino-6-chlorphenyl-isopropylsulfan
US6034276A (en) * 1999-03-22 2000-03-07 Eastman Chemical Company Process for preparing 1-chloro-2,4-diaminobenzene
GB0526444D0 (en) * 2005-12-23 2006-02-08 Sandoz Ag Sertraline acid addition salt, its prepartion and its use in the preparation of sertraline hydrochloride form ll
TR200808115T1 (tr) * 2006-04-28 2009-03-23 Sandoz Ag 4(S,R)-(3,4-diklorofenil)-3,4-dihidro-l(2H)-naftalin-l-ilid n]metilamin'ın Hazırlanması için Proses.@
CN101774930A (zh) * 2010-02-10 2010-07-14 江苏康恒化工有限公司 一种间氯苯胺的制备方法
JP5612991B2 (ja) 2010-09-30 2014-10-22 シャープ株式会社 発光装置及びこれを備えた照明装置
CN102757352A (zh) * 2012-05-24 2012-10-31 江苏康恒化工有限公司 对硝基氯化苯催化加氢制备对氯苯胺的生产工艺
CN102875389A (zh) * 2012-10-16 2013-01-16 常州华生精细化工有限公司 一种2-溴-5-氟苯胺的制备方法
CN106883130B (zh) * 2017-03-23 2018-12-11 泰州百力化学股份有限公司 一种制备卤代联苯胺的方法
CN110655470A (zh) * 2018-06-29 2020-01-07 滨海县星光化工有限公司 一种邻氯苯胺的制备方法
CN110467533A (zh) * 2019-09-26 2019-11-19 辽宁顺通化工股份有限公司 一种对氯苯胺盐酸盐的制备方法
CN112108182B (zh) * 2020-03-16 2021-07-23 厦门大学 氰胺类化合物-Pt基纳米晶催化剂及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR839908A (fr) * 1937-07-03 1939-04-14 Ig Farbenindustrie Ag Procédé pour améliorer des teintures substantives
CH298886A (de) * 1951-06-15 1954-05-31 Ag Sandoz Verfahren zur Herstellung eines grünen substantiven Farbstoffes der Anthrachinonreihe.
US3145231A (en) * 1962-04-09 1964-08-18 Du Pont Process for the reduction of halo nitro aromatic compounds
DE1643379A1 (de) * 1967-12-04 1971-05-27 Bayer Ag Verfahren zur Herstellung halogenierter aromatischer Amine

Also Published As

Publication number Publication date
USB503742I5 (fr) 1976-02-17
DE2441650C3 (de) 1979-05-23
JPS5516415B2 (fr) 1980-05-01
FR2245615A1 (fr) 1975-04-25
CH595319A5 (fr) 1978-02-15
DE2441650B2 (de) 1978-10-05
FR2245615B1 (fr) 1976-10-22
IT1021627B (it) 1978-02-20
US3989756A (en) 1976-11-02
JPS5050327A (fr) 1975-05-06
NL7411881A (nl) 1975-03-10
DE2441650A1 (de) 1975-03-20
GB1419751A (en) 1975-12-31

Similar Documents

Publication Publication Date Title
BE819583A (fr) Procede de preparation d'amines primaires aromatiques halogenees
BE844967A (fr) Procede de preparation d'isocyanates aromatiques
RO72830A (fr) Procede pour la preparation des 4-trifluormethyle-4'-cyandiphenylethers halogenes
BE817943A (fr) Procede de preparation d'amides secondaires n-vinyliques
FR2330669A1 (fr) Procede de preparation d'amines aromatiques chlorees
BE808841A (fr) Procede de preparation d'amines substituees
BE817991A (fr) Procede de preparation de 1,3-dicetones aromatiques
FR2279718A1 (fr) Procede de preparation de diamines aromatiques
FR2314916A1 (fr) Procede de preparation d'urethannes aromatiques
FR2326409A2 (fr) Procede de preparation d'arylamines
FR2306199A1 (fr) Procede de preparation d'urethannes aromatiques
BE812079A (fr) Procede de preparation de l'hexamethylene diamine
BE819540A (fr) Procede de preparation d'agents antibacteriens
BE817761A (fr) Procede de preparation d'o-benzyltoluenes
FR2314192A1 (fr) Procede de preparation d'oxaphospholannes-1,2
BE815574A (fr) Procede de preparation d'amino-anthraquinones
BE787574A (fr) Procede de preparation d'amines aromatiques
FR2322862A1 (fr) Procede de preparation d'anilino-3 pyrazolones-5
BE821697A (fr) Procede de preparation d'un amino-benzene
BE817890A (fr) Procede de preparation d'aldehydes aromatiques
BE811703A (fr) Procede de preparation d'isocyanato-triazines
BE803491A (fr) Procede de preparation d'hydrocarbures aromatiques alkyles
BE834579A (fr) Procede de preparation d'amines aromatiques chlorees
BE810848A (fr) Procede de preparation d'oligomeres de l'hexafluoro-propene
BE817376A (fr) Procede d'isolement de la 1

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: NIPPON KAYAKU K.K.

Effective date: 19940905