ES478478A1 - Procedimiento para la preparacion de para-amino-difenilamina. - Google Patents

Procedimiento para la preparacion de para-amino-difenilamina.

Info

Publication number
ES478478A1
ES478478A1 ES478478A ES478478A ES478478A1 ES 478478 A1 ES478478 A1 ES 478478A1 ES 478478 A ES478478 A ES 478478A ES 478478 A ES478478 A ES 478478A ES 478478 A1 ES478478 A1 ES 478478A1
Authority
ES
Spain
Prior art keywords
diphenylamine
amino
preparation
para
solvent
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.)
Expired
Application number
ES478478A
Other languages
English (en)
Spanish (es)
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.)
Akzo NV
Original Assignee
Akzo NV
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 Akzo NV filed Critical Akzo NV
Publication of ES478478A1 publication Critical patent/ES478478A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation 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
    • C07C209/36—Preparation 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/49—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton
    • C07C211/50—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C213/00—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton
    • C07C213/02—Preparation of compounds containing amino and hydroxy, amino and etherified hydroxy or amino and esterified hydroxy groups bound to the same carbon skeleton by reactions involving the formation of amino groups from compounds containing hydroxy groups or etherified or esterified hydroxy groups

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)
ES478478A 1978-03-11 1979-03-09 Procedimiento para la preparacion de para-amino-difenilamina. Expired ES478478A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2810666A DE2810666B2 (de) 1978-03-11 1978-03-11 Verfahren zur Herstellung von p-Amino-diphenylamin

Publications (1)

Publication Number Publication Date
ES478478A1 true ES478478A1 (es) 1979-06-01

Family

ID=6034193

Family Applications (1)

Application Number Title Priority Date Filing Date
ES478478A Expired ES478478A1 (es) 1978-03-11 1979-03-09 Procedimiento para la preparacion de para-amino-difenilamina.

Country Status (19)

Country Link
JP (1) JPS54128530A (fr)
AT (1) AT367017B (fr)
BE (1) BE874713A (fr)
BR (1) BR7901401A (fr)
CA (1) CA1127666A (fr)
CH (1) CH639937A5 (fr)
CS (1) CS203035B2 (fr)
DD (1) DD142331A5 (fr)
DE (1) DE2810666B2 (fr)
ES (1) ES478478A1 (fr)
FR (1) FR2419276A1 (fr)
GB (1) GB2015998B (fr)
HU (1) HU180419B (fr)
IT (1) IT1114098B (fr)
NL (1) NL7901809A (fr)
PL (1) PL113863B1 (fr)
RO (1) RO76866A (fr)
SU (1) SU828961A3 (fr)
ZA (1) ZA791041B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176333B2 (en) 2003-07-04 2007-02-13 Sinorgchem Company, Shandong Process for preparing 4-aminodiphenylamine
US8686188B2 (en) 2003-07-04 2014-04-01 Jiangsu Sinorgchem Technology Co., Ltd. Process for preparing 4-aminodiphenylamine
CA2515238C (fr) 2003-07-04 2011-06-28 Nongyue Wang Procede de preparation de 4-aminodiphenylamine
US8486223B2 (en) 2003-07-04 2013-07-16 Jiangsu Sinorgchem Technology Co., Ltd. Falling film evaporator
CN102259029B (zh) 2010-05-24 2014-12-10 江苏圣奥化学科技有限公司 固体碱催化剂
CN119661372B (zh) * 2023-09-19 2026-01-06 中国石油化工股份有限公司 一种苯胺合成二苯胺的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1296211A (fr) * 1969-01-27 1972-11-15
DE2355737C2 (de) * 1973-11-08 1982-10-21 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 4-Amino-diphenylamin

Also Published As

Publication number Publication date
ATA180079A (de) 1981-10-15
FR2419276A1 (fr) 1979-10-05
DE2810666A1 (de) 1979-09-27
GB2015998A (en) 1979-09-19
PL214043A1 (fr) 1979-11-05
JPS54128530A (en) 1979-10-05
DE2810666B2 (de) 1981-01-29
SU828961A3 (ru) 1981-05-07
RO76866A (fr) 1982-03-24
CA1127666A (fr) 1982-07-13
DD142331A5 (de) 1980-06-18
HU180419B (en) 1983-03-28
NL7901809A (nl) 1979-09-13
PL113863B1 (en) 1981-01-31
CH639937A5 (de) 1983-12-15
ZA791041B (en) 1980-03-26
IT1114098B (it) 1986-01-27
BR7901401A (pt) 1979-10-09
IT7948277A0 (it) 1979-03-09
GB2015998B (en) 1982-07-14
BE874713A (fr) 1979-07-02
AT367017B (de) 1982-05-25
CS203035B2 (en) 1981-02-27

Similar Documents

Publication Publication Date Title
ES472641A1 (es) Procedimiento para la obtencion de propenil-aminas
Manolikakes et al. An efficient silane-promoted nickel-catalyzed amination of aryl and heteroaryl chlorides
Balaraman et al. Efficient copper (II) acetate catalyzed homo-and heterocoupling of terminal alkynes at ambient conditions
US4059627A (en) Chlorinated aromatic amines
GB1064958A (en) Reductive alkylation process
ES8702787A1 (es) Procedimiento para preparar nuevos tetrahidro-benzotiazoles.
ES478478A1 (es) Procedimiento para la preparacion de para-amino-difenilamina.
ES2070253T3 (es) Ciclohexanoles sustituidos utiles como agentes para el sistema nervioso central.
ES468138A1 (es) Procedimiento para la obtencion de catalizadores de metal no piroforos altamente activos
ES465528A1 (es) Procedimiento para la obtencion de nuevas feniletilaminas.
GB959507A (en) Catalytic hydrogenation of nitrophenol
ES307485A1 (es) Un procedimiento para la hidrogenacion selectiva de un compuesto aromatico.
KR850004093A (ko) 3급 아민의 제조방법
ES8106661A1 (es) Procedimiento para preparar una composicion de catalizador
ES471809A1 (es) Procedimiento para preparar derivados de naftaleno
ES454063A1 (es) Un procedimiento para la preparacion de nuevos derivados delalcohol bencilico.
ES455346A1 (es) Procedimiento para preparar derivados de pirrolidinetanol.
NL168723B (nl) Werkwijze voor het bereiden van een, een metaal uit de platinagroep bevattende, katalysator voor de selectieve hydrogenering van aromatische chloornitro- tot chloor- aminoverbindingen.
GB994137A (en) Process for the production of methyl isobutyl ketone
ES2052525T3 (es) Procedimiento para la obtencion de derivados de la 2-aciloxipropilamina.
GB1092027A (en) Process of preparing cyclohexylhydroxylamine
ES2145480T3 (es) Amidas de acido carbamoilcarboxilico.
ES8307766A1 (es) Procedimiento para la preparacion de derivados de azolil-penteno.
ES8104199A1 (es) Procedimiento de preparacion de nuevos derivados de benzoil-2 nitro-4 anilidas y sus sales
GB774345A (en) Improvements in or relating to reductive n-alkylation process