GB953621A - Process for the manufacture of omega-aminodecanoic acid - Google Patents

Process for the manufacture of omega-aminodecanoic acid

Info

Publication number
GB953621A
GB953621A GB984762A GB984762A GB953621A GB 953621 A GB953621 A GB 953621A GB 984762 A GB984762 A GB 984762A GB 984762 A GB984762 A GB 984762A GB 953621 A GB953621 A GB 953621A
Authority
GB
United Kingdom
Prior art keywords
omega
acid
manufacture
aminodecanoic acid
aminodecanoic
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
Application number
GB984762A
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.)
Inventa AG fuer Forschung und Patentverwertung
Original Assignee
Inventa AG fuer Forschung und Patentverwertung
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 Inventa AG fuer Forschung und Patentverwertung filed Critical Inventa AG fuer Forschung und Patentverwertung
Publication of GB953621A publication Critical patent/GB953621A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Omega-aminodecanoic acid is prepared by hydrogenating the sodium salt of omega-cyanopelargonic acid in solution in a solvent such as methanol or ethanol at elevated temperatures and pressures in the presence of a hydrogenation catalyst, followed by neutralization of the sodium salt of omega-aminodecanoic acid with a strong acid to form the free amino acid.
GB984762A 1961-04-25 1962-03-14 Process for the manufacture of omega-aminodecanoic acid Expired GB953621A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH483961A CH388981A (en) 1961-04-25 1961-04-25 Process for the preparation of w-aminodecanoic acid

Publications (1)

Publication Number Publication Date
GB953621A true GB953621A (en) 1964-03-25

Family

ID=4283449

Family Applications (1)

Application Number Title Priority Date Filing Date
GB984762A Expired GB953621A (en) 1961-04-25 1962-03-14 Process for the manufacture of omega-aminodecanoic acid

Country Status (3)

Country Link
BE (1) BE615830A (en)
CH (1) CH388981A (en)
GB (1) GB953621A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239823B2 (en) 2017-08-25 2019-03-26 Vitaworks Ip, Llc Process for purifying long chain amino acids
US10329242B2 (en) 2017-08-25 2019-06-25 Vitaworks Ip, Llc Process for purifying long chain amino acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10239823B2 (en) 2017-08-25 2019-03-26 Vitaworks Ip, Llc Process for purifying long chain amino acids
US10329242B2 (en) 2017-08-25 2019-06-25 Vitaworks Ip, Llc Process for purifying long chain amino acids

Also Published As

Publication number Publication date
CH388981A (en) 1965-03-15
BE615830A (en) 1962-07-16

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