NO319399B1 - Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer - Google Patents

Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer Download PDF

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Publication number
NO319399B1
NO319399B1 NO19984622A NO984622A NO319399B1 NO 319399 B1 NO319399 B1 NO 319399B1 NO 19984622 A NO19984622 A NO 19984622A NO 984622 A NO984622 A NO 984622A NO 319399 B1 NO319399 B1 NO 319399B1
Authority
NO
Norway
Prior art keywords
catalyst
aromatic
raney
raney catalyst
amount
Prior art date
Application number
NO19984622A
Other languages
English (en)
Norwegian (no)
Other versions
NO984622D0 (no
NO984622L (no
Inventor
Motoo Miura
Yuseki Suyama
Hideyuki Kondo
Kouhei 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
Priority claimed from PCT/JP1998/000464 external-priority patent/WO1998033767A1/ja
Application filed by Showa Denko Kk filed Critical Showa Denko Kk
Publication of NO984622D0 publication Critical patent/NO984622D0/no
Publication of NO984622L publication Critical patent/NO984622L/no
Publication of NO319399B1 publication Critical patent/NO319399B1/no

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)
NO19984622A 1997-02-04 1998-10-02 Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer NO319399B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP1997/000270 WO1998033766A1 (en) 1997-02-04 1997-02-04 Process for the preparation of cyanoarylmethylamine
PCT/JP1998/000464 WO1998033767A1 (fr) 1997-02-04 1998-02-04 Procede de preparation de cyanoarylmethylamine

Publications (3)

Publication Number Publication Date
NO984622D0 NO984622D0 (no) 1998-10-02
NO984622L NO984622L (no) 1998-11-23
NO319399B1 true NO319399B1 (no) 2005-08-08

Family

ID=14179993

Family Applications (2)

Application Number Title Priority Date Filing Date
NO19984622A NO319399B1 (no) 1997-02-04 1998-10-02 Fremgangsmate ved fremstilling av cyanogruppe-inneholdende aromatiske metylaminer
NO20053066A NO20053066D0 (no) 1997-02-04 2005-06-22 Fremgangsmate ved regenerering av en Rayney-katalysator.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO20053066A NO20053066D0 (no) 1997-02-04 2005-06-22 Fremgangsmate ved regenerering av en Rayney-katalysator.

Country Status (11)

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

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
US6476267B1 (en) * 1999-02-04 2002-11-05 Sagami Chemical Research Center Process for producing aromatic primary amine by low-pressure
DE60330830D1 (de) * 2002-08-26 2010-02-25 Mitsubishi Gas Chemical Co Verfahren zur Herstellung von Xylylendiamine
EP1449825B1 (en) * 2003-02-20 2009-01-14 Mitsubishi Gas Chemical Company, Inc. High-selective production method of di(aminomethyl)-substituted aromatic compound
EP1454895B1 (en) * 2003-03-07 2009-05-13 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 (cs) * 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
NO20053066L (no) 1998-11-23
DE69837423D1 (de) 2007-05-10
ATE358118T1 (de) 2007-04-15
AU1558697A (en) 1998-08-25
CN1100035C (zh) 2003-01-29
EP0908447A1 (en) 1999-04-14
EP0908447B1 (en) 2007-03-28
CZ290604B6 (cs) 2002-08-14
CZ352298A3 (cs) 1999-06-16
NO984622D0 (no) 1998-10-02
CN1216038A (zh) 1999-05-05
NO20053066D0 (no) 2005-06-22
US6114277A (en) 2000-09-05
JP3528970B2 (ja) 2004-05-24
IL126443A (en) 2003-09-17
IL126443A0 (en) 1999-08-17
EP0908447A4 (en) 2004-10-20
NO984622L (no) 1998-11-23
WO1998033766A1 (en) 1998-08-06
DE69837423T2 (de) 2007-10-31

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