FR2036045A5 - Arginine pantothenate prepn - Google Patents

Arginine pantothenate prepn

Info

Publication number
FR2036045A5
FR2036045A5 FR6905703A FR6905703A FR2036045A5 FR 2036045 A5 FR2036045 A5 FR 2036045A5 FR 6905703 A FR6905703 A FR 6905703A FR 6905703 A FR6905703 A FR 6905703A FR 2036045 A5 FR2036045 A5 FR 2036045A5
Authority
FR
France
Prior art keywords
pantothenate
arginine
acid
stage
prepn
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
FR6905703A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6905703A priority Critical patent/FR2036045A5/en
Application granted granted Critical
Publication of FR2036045A5 publication Critical patent/FR2036045A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom

Landscapes

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

Abstract

In a first stage calcium pantothenate is converted to pantothenic acid by the action of dilute sulphuric acid and then is a second stage the pantothenic acid is contacted in the nascent state with arginine base at normal temp. to produce arginine pantothenate. Pref. the second stage takes place under moderate vacuum, Inthe first stage oxalic acid may be used instead of sulphuric acid, the absence of calcium and oxalic acid being verified at the end of the reaction. Arginine pantothenate provides in a single molecule an amino acid and a water-soluble vitamin.
FR6905703A 1969-03-03 1969-03-03 Arginine pantothenate prepn Expired FR2036045A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6905703A FR2036045A5 (en) 1969-03-03 1969-03-03 Arginine pantothenate prepn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6905703A FR2036045A5 (en) 1969-03-03 1969-03-03 Arginine pantothenate prepn

Publications (1)

Publication Number Publication Date
FR2036045A5 true FR2036045A5 (en) 1970-12-24

Family

ID=9029943

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6905703A Expired FR2036045A5 (en) 1969-03-03 1969-03-03 Arginine pantothenate prepn

Country Status (1)

Country Link
FR (1) FR2036045A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2198738A1 (en) * 1972-09-14 1974-04-05 Tixier Georges L-Arginine pantothenate prepn - from pure panotaenic acid and arginine, is dried by azeotropic distn
US3876801A (en) * 1971-10-13 1975-04-08 Georges Tixier Medicine comprising lysine derivatives

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876801A (en) * 1971-10-13 1975-04-08 Georges Tixier Medicine comprising lysine derivatives
FR2198738A1 (en) * 1972-09-14 1974-04-05 Tixier Georges L-Arginine pantothenate prepn - from pure panotaenic acid and arginine, is dried by azeotropic distn

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse