SK173098A3 - Process for the preparation of n-phenyl-1-naphthylamine - Google Patents

Process for the preparation of n-phenyl-1-naphthylamine Download PDF

Info

Publication number
SK173098A3
SK173098A3 SK1730-98A SK173098A SK173098A3 SK 173098 A3 SK173098 A3 SK 173098A3 SK 173098 A SK173098 A SK 173098A SK 173098 A3 SK173098 A3 SK 173098A3
Authority
SK
Slovakia
Prior art keywords
reaction
naphthylamine
phenyl
acid
catalyst
Prior art date
Application number
SK1730-98A
Other languages
English (en)
Slovak (sk)
Inventor
Hanspeter Baumgartner
Lutz Frohn
Alexander Klausener
Frank Arndt
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of SK173098A3 publication Critical patent/SK173098A3/sk

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
    • C07C209/64—Preparation of compounds containing amino groups bound to a carbon skeleton by disproportionation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
SK1730-98A 1997-12-17 1998-12-16 Process for the preparation of n-phenyl-1-naphthylamine SK173098A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19756146A DE19756146A1 (de) 1997-12-17 1997-12-17 Herstellung von N-Phenyl-1-naphthylamin

Publications (1)

Publication Number Publication Date
SK173098A3 true SK173098A3 (en) 1999-07-12

Family

ID=7852282

Family Applications (1)

Application Number Title Priority Date Filing Date
SK1730-98A SK173098A3 (en) 1997-12-17 1998-12-16 Process for the preparation of n-phenyl-1-naphthylamine

Country Status (5)

Country Link
US (1) US6054618A (fr)
EP (1) EP0924189A3 (fr)
JP (1) JPH11246493A (fr)
DE (1) DE19756146A1 (fr)
SK (1) SK173098A3 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101239143B1 (ko) * 2004-04-01 2013-03-11 시바 홀딩 인코포레이티드 알킬화된 ｐａｎａ 및 ｄｐａ 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE241853C (fr) *
GB874863A (en) * 1958-10-06 1961-08-10 American Cyanamid Co Process for producing diphenylamine
FR1231215A (fr) * 1959-04-10 1960-09-27 Cfmc Nouveau procédé de préparation de la diphénylamine
GB883084A (en) * 1959-06-09 1961-11-22 Goodrich Co B F Improvements in and relating to amines
DE2503660C3 (de) * 1975-01-29 1979-07-19 Gosudarstvennyj Novokemerovskij Chimitscheskij Kombinat, Kemerowo (Sowjetunion) Verfahren zur Herstellung von Diphenylamin
DE2521293C3 (de) * 1975-05-13 1987-12-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Diphenylamin
JP3401349B2 (ja) * 1994-12-07 2003-04-28 新日本石油株式会社 潤滑油組成物

Also Published As

Publication number Publication date
EP0924189A3 (fr) 2001-01-10
JPH11246493A (ja) 1999-09-14
DE19756146A1 (de) 1999-06-24
EP0924189A2 (fr) 1999-06-23
US6054618A (en) 2000-04-25

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