ATE358118T1 - Verfahren zur herstellung von cyanoarylmethylamin - Google Patents

Verfahren zur herstellung von cyanoarylmethylamin

Info

Publication number
ATE358118T1
ATE358118T1 AT98901507T AT98901507T ATE358118T1 AT E358118 T1 ATE358118 T1 AT E358118T1 AT 98901507 T AT98901507 T AT 98901507T AT 98901507 T AT98901507 T AT 98901507T AT E358118 T1 ATE358118 T1 AT E358118T1
Authority
AT
Austria
Prior art keywords
raney catalyst
regenerated
activated
aromatic
solvent
Prior art date
Application number
AT98901507T
Other languages
English (en)
Inventor
Motoo Miura
Yuseki Suyama
Hideyuki Kondo
K Morikawa
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE358118T1 publication Critical patent/ATE358118T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
    • 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
    • Y02P20/584—Recycling of catalysts

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)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AT98901507T 1997-02-04 1998-02-04 Verfahren zur herstellung von cyanoarylmethylamin ATE358118T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP1997/000270 WO1998033766A1 (en) 1997-02-04 1997-02-04 Process for the preparation of cyanoarylmethylamine

Publications (1)

Publication Number Publication Date
ATE358118T1 true ATE358118T1 (de) 2007-04-15

Family

ID=14179993

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98901507T ATE358118T1 (de) 1997-02-04 1998-02-04 Verfahren zur herstellung von cyanoarylmethylamin

Country Status (11)

Country Link
US (1) US6114277A (de)
EP (1) EP0908447B1 (de)
JP (1) JP3528970B2 (de)
CN (1) CN1100035C (de)
AT (1) ATE358118T1 (de)
AU (1) AU1558697A (de)
CZ (1) CZ290604B6 (de)
DE (1) DE69837423T2 (de)
IL (1) IL126443A (de)
NO (2) NO319399B1 (de)
WO (1) WO1998033766A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802074D0 (sv) * 1998-06-11 1998-06-11 Astra Ab New process
WO2000046179A1 (en) * 1999-02-04 2000-08-10 Sagami Chemical Research Center Process for producing aromatic primary amine by low-pressure hydrogenation of aromatic nitrile
EP1394146B1 (de) * 2002-08-26 2010-01-06 Mitsubishi Gas Chemical Company, Inc. Verfahren zur Herstellung von Xylylendiamine
DE602004019000D1 (de) 2003-02-20 2009-03-05 Mitsubishi Gas Chemical Co Hoch-selektives Herstellungsverfahren von Di(aminomethyl)-substituierten aromatischen Verbindungen
US6881864B2 (en) * 2003-03-07 2005-04-19 Mitsubishi Gas Chemical Company, Inc. Production method of xylylenediamine
CN102180799A (zh) * 2011-03-23 2011-09-14 南通泰禾化工有限公司 一种对苯二甲胺的制备方法
CN103408480A (zh) * 2013-07-17 2013-11-27 张家港威胜生物医药有限公司 4-苯基-吡咯烷酮的合成工艺

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643365A1 (de) * 1967-09-29 1971-04-22 Hoechst Ag Verfahren zur Herstellung von m- und p-Cyanbenzylamin und deren Hexahydroderivaten
DD77983A1 (de) * 1969-08-01 1970-12-05 Verfahren zur selektiven Hydrierung von Phthalsäuredinitrilen
JPS5124494B2 (de) * 1972-12-20 1976-07-24
JPH0240630A (ja) * 1988-08-01 1990-02-09 Alps Electric Co Ltd 液晶表示素子
JPH0410133A (ja) * 1990-04-27 1992-01-14 Omron Corp ファジィ推論システム
US5151543A (en) * 1991-05-31 1992-09-29 E. I. Du Pont De Nemours And Company Selective low pressure hydrogenation of a dinitrile to an aminonitrile
NL9102112A (nl) * 1991-12-18 1993-07-16 Dsm Nv Werkwijze voor het bereiden van een aminonitril door het partieel hydrogeneren van een nitrilverbinding met twee of meer nitrilgroepen.
FR2728259B1 (fr) * 1994-12-14 1997-03-14 Rhone Poulenc Chimie Procede d'hemihydrogenation de dinitriles en aminonitriles
JP2937083B2 (ja) * 1995-08-02 1999-08-23 昭和電工株式会社 芳香族シアノメチルアミンの製法

Also Published As

Publication number Publication date
JP3528970B2 (ja) 2004-05-24
US6114277A (en) 2000-09-05
NO319399B1 (no) 2005-08-08
DE69837423T2 (de) 2007-10-31
WO1998033766A1 (en) 1998-08-06
EP0908447B1 (de) 2007-03-28
CN1100035C (zh) 2003-01-29
NO20053066L (no) 1998-11-23
CN1216038A (zh) 1999-05-05
NO984622L (no) 1998-11-23
EP0908447A1 (de) 1999-04-14
DE69837423D1 (de) 2007-05-10
EP0908447A4 (de) 2004-10-20
NO984622D0 (no) 1998-10-02
IL126443A0 (en) 1999-08-17
CZ290604B6 (cs) 2002-08-14
AU1558697A (en) 1998-08-25
CZ352298A3 (cs) 1999-06-16
IL126443A (en) 2003-09-17
NO20053066D0 (no) 2005-06-22

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