GB1139190A - Preparation of choline salts of organic acids - Google Patents

Preparation of choline salts of organic acids

Info

Publication number
GB1139190A
GB1139190A GB27954/66A GB2795466A GB1139190A GB 1139190 A GB1139190 A GB 1139190A GB 27954/66 A GB27954/66 A GB 27954/66A GB 2795466 A GB2795466 A GB 2795466A GB 1139190 A GB1139190 A GB 1139190A
Authority
GB
United Kingdom
Prior art keywords
choline
exchange resin
cation exchange
organic acids
solution
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
GB27954/66A
Inventor
Georges Nagy
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Priority to GB27954/66A priority Critical patent/GB1139190A/en
Publication of GB1139190A publication Critical patent/GB1139190A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/40—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,139,190. Choline salts preparation. ETABS KUHLMANN. 22 June, 1966, No. 27954/66. Heading C2C. Choline salts of organic acids are prepared by passing choline chloride solution over a strongly basic anion-exchange resin in the hydroxide form or over the bicarbonate form of a weakly basic anion exchange resin so as to obtain a solution of choline or choline bicarbonate, respectively, containing choline chloride as an impurity, fixing the choline on the hydrogen form of a weakly acid cation exchange resin, washing the cation exchange resin until no further chloride ion appears in the effluent and eluting the choline from the cation exchange resin with a solution of the appropriate organic acid or an alkaline earth metal salt thereof.
GB27954/66A 1966-06-22 1966-06-22 Preparation of choline salts of organic acids Expired GB1139190A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB27954/66A GB1139190A (en) 1966-06-22 1966-06-22 Preparation of choline salts of organic acids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB27954/66A GB1139190A (en) 1966-06-22 1966-06-22 Preparation of choline salts of organic acids

Publications (1)

Publication Number Publication Date
GB1139190A true GB1139190A (en) 1969-01-08

Family

ID=10267956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27954/66A Expired GB1139190A (en) 1966-06-22 1966-06-22 Preparation of choline salts of organic acids

Country Status (1)

Country Link
GB (1) GB1139190A (en)

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