FR2303778A1 - Procede de racemisation d'acide tartrique optiquement actif - Google Patents

Procede de racemisation d'acide tartrique optiquement actif

Info

Publication number
FR2303778A1
FR2303778A1 FR7508028A FR7508028A FR2303778A1 FR 2303778 A1 FR2303778 A1 FR 2303778A1 FR 7508028 A FR7508028 A FR 7508028A FR 7508028 A FR7508028 A FR 7508028A FR 2303778 A1 FR2303778 A1 FR 2303778A1
Authority
FR
France
Prior art keywords
tartaric acid
racemisation
salts
optically active
meso
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.)
Granted
Application number
FR7508028A
Other languages
English (en)
French (fr)
Other versions
FR2303778B3 (enExample
Inventor
Minoru Saotome
Yoshikazu Yamamoto
Nobuo Watani
Ryuichi Kayama
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.)
Nippon Peroxide Co Ltd
Original Assignee
Nippon Peroxide Co Ltd
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 Nippon Peroxide Co Ltd filed Critical Nippon Peroxide Co Ltd
Priority to FR7508028A priority Critical patent/FR2303778A1/fr
Publication of FR2303778A1 publication Critical patent/FR2303778A1/fr
Application granted granted Critical
Publication of FR2303778B3 publication Critical patent/FR2303778B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7508028A 1975-03-14 1975-03-14 Procede de racemisation d'acide tartrique optiquement actif Granted FR2303778A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7508028A FR2303778A1 (fr) 1975-03-14 1975-03-14 Procede de racemisation d'acide tartrique optiquement actif

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508028A FR2303778A1 (fr) 1975-03-14 1975-03-14 Procede de racemisation d'acide tartrique optiquement actif

Publications (2)

Publication Number Publication Date
FR2303778A1 true FR2303778A1 (fr) 1976-10-08
FR2303778B3 FR2303778B3 (enExample) 1977-11-18

Family

ID=9152590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508028A Granted FR2303778A1 (fr) 1975-03-14 1975-03-14 Procede de racemisation d'acide tartrique optiquement actif

Country Status (1)

Country Link
FR (1) FR2303778A1 (enExample)

Also Published As

Publication number Publication date
FR2303778B3 (enExample) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse