TW370519B - Separation of 2-aminomethylcyclopentylamine from a mixture comprising hexamethylenediamine and 2-aminomethylcyclopentylamine - Google Patents

Separation of 2-aminomethylcyclopentylamine from a mixture comprising hexamethylenediamine and 2-aminomethylcyclopentylamine

Info

Publication number
TW370519B
TW370519B TW087101632A TW87101632A TW370519B TW 370519 B TW370519 B TW 370519B TW 087101632 A TW087101632 A TW 087101632A TW 87101632 A TW87101632 A TW 87101632A TW 370519 B TW370519 B TW 370519B
Authority
TW
Taiwan
Prior art keywords
aminomethylcyclopentylamine
hexamethylenediamine
separation
mixture
mbar
Prior art date
Application number
TW087101632A
Other languages
Chinese (zh)
Inventor
Peter Bassler
Rolf Fischer
Hermann Luyken
Alwin Rehfinger
Guido Voit
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of TW370519B publication Critical patent/TW370519B/en

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
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • 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)

Abstract

A process for separating 2-aminomethylcyclopentylamine from a mixture comprising hexamethylenediamine and 2-aminomethylcyclopentylamine comprises performing the separation by distilling at a pressure from 1 to 300 mbar.
TW087101632A 1997-02-07 1998-02-07 Separation of 2-aminomethylcyclopentylamine from a mixture comprising hexamethylenediamine and 2-aminomethylcyclopentylamine TW370519B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19704616A DE19704616A1 (en) 1997-02-07 1997-02-07 Process for the separation of 2-aminomethylcyclopentylamine from a mixture containing hexamethylenediamine and 2-aminomethylcyclopentylamine

Publications (1)

Publication Number Publication Date
TW370519B true TW370519B (en) 1999-09-21

Family

ID=7819568

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087101632A TW370519B (en) 1997-02-07 1998-02-07 Separation of 2-aminomethylcyclopentylamine from a mixture comprising hexamethylenediamine and 2-aminomethylcyclopentylamine

Country Status (4)

Country Link
AU (1) AU5864098A (en)
DE (1) DE19704616A1 (en)
TW (1) TW370519B (en)
WO (1) WO1998034902A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1543973A1 (en) * 1966-06-08 1970-02-05 Vickers Zimmer Ag Method for purifying hexamethylenediamine
US3652545A (en) * 1969-11-28 1972-03-28 Celanese Corp Process for preparing n-(6-aminohexyl) hexamethyleneimine
FR2722784B3 (en) * 1994-07-21 1996-09-06 Rhone Poulenc Chimie PROCESS FOR THE CATALYTIC HYDROGENATION OF NITRILES TO AMINES IN THE PRESENCE OF A RANEY DOPE NICKEL-TYPE CATALYST
DE19500222A1 (en) * 1995-01-05 1996-07-11 Basf Ag Process for the simultaneous production of caprolactam and hexamethylenediamine

Also Published As

Publication number Publication date
DE19704616A1 (en) 1998-08-13
AU5864098A (en) 1998-08-26
WO1998034902A1 (en) 1998-08-13

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