DE59707484D1 - Verfahren zur Herstellung von 1.4 Bis(aminomethyl) cyclohexan - Google Patents

Verfahren zur Herstellung von 1.4 Bis(aminomethyl) cyclohexan

Info

Publication number
DE59707484D1
DE59707484D1 DE59707484T DE59707484T DE59707484D1 DE 59707484 D1 DE59707484 D1 DE 59707484D1 DE 59707484 T DE59707484 T DE 59707484T DE 59707484 T DE59707484 T DE 59707484T DE 59707484 D1 DE59707484 D1 DE 59707484D1
Authority
DE
Germany
Prior art keywords
aminomethyl
cyclohexane
bis
preparation
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 - Lifetime
Application number
DE59707484T
Other languages
English (en)
Inventor
Helmut Dr Waldmann
Juergen Dr Dahmer
Klaus Dr Nachtkamp
Anatoly Prof Bazanov
Alexandre Dr Timofeev
Natalja Dr Zubritskaya
Gennady Prof Terechtchenko
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.)
Covestro Deutschland AG
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
Application granted granted Critical
Publication of DE59707484D1 publication Critical patent/DE59707484D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • C07C209/14—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
    • C07C209/16—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups with formation of amino groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE59707484T 1996-11-04 1997-10-22 Verfahren zur Herstellung von 1.4 Bis(aminomethyl) cyclohexan Expired - Lifetime DE59707484D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19645360 1996-11-04
DE19649658A DE19649658A1 (de) 1996-11-04 1996-11-29 Verfahren zur Herstellung von 1,4-Bis(aminomethyl)cyclohexan

Publications (1)

Publication Number Publication Date
DE59707484D1 true DE59707484D1 (de) 2002-07-18

Family

ID=7810576

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19649658A Withdrawn DE19649658A1 (de) 1996-11-04 1996-11-29 Verfahren zur Herstellung von 1,4-Bis(aminomethyl)cyclohexan
DE59707484T Expired - Lifetime DE59707484D1 (de) 1996-11-04 1997-10-22 Verfahren zur Herstellung von 1.4 Bis(aminomethyl) cyclohexan

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19649658A Withdrawn DE19649658A1 (de) 1996-11-04 1996-11-29 Verfahren zur Herstellung von 1,4-Bis(aminomethyl)cyclohexan

Country Status (2)

Country Link
DE (2) DE19649658A1 (de)
RU (1) RU2197473C2 (de)

Also Published As

Publication number Publication date
RU2197473C2 (ru) 2003-01-27
DE19649658A1 (de) 1998-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BAYER MATERIALSCIENCE AG, 51373 LEVERKUSEN, DE