FR1285503A - Procédé de production de vanilline et autres composés - Google Patents

Procédé de production de vanilline et autres composés

Info

Publication number
FR1285503A
FR1285503A FR853444A FR853444A FR1285503A FR 1285503 A FR1285503 A FR 1285503A FR 853444 A FR853444 A FR 853444A FR 853444 A FR853444 A FR 853444A FR 1285503 A FR1285503 A FR 1285503A
Authority
FR
France
Prior art keywords
vanillin
compounds
production
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
FR853444A
Other languages
English (en)
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.)
Ontario Paper Co Ltd
Original Assignee
Ontario Paper 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 Ontario Paper Co Ltd filed Critical Ontario Paper Co Ltd
Priority to FR853444A priority Critical patent/FR1285503A/fr
Application granted granted Critical
Publication of FR1285503A publication Critical patent/FR1285503A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR853444A 1961-02-21 1961-02-21 Procédé de production de vanilline et autres composés Expired FR1285503A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR853444A FR1285503A (fr) 1961-02-21 1961-02-21 Procédé de production de vanilline et autres composés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR853444A FR1285503A (fr) 1961-02-21 1961-02-21 Procédé de production de vanilline et autres composés

Publications (1)

Publication Number Publication Date
FR1285503A true FR1285503A (fr) 1962-02-23

Family

ID=8749357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853444A Expired FR1285503A (fr) 1961-02-21 1961-02-21 Procédé de production de vanilline et autres composés

Country Status (1)

Country Link
FR (1) FR1285503A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986950A (zh) * 2017-11-27 2018-05-04 昆山亚香香料股份有限公司 一种利用木质素化学提取高纯度香兰素的工艺方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107986950A (zh) * 2017-11-27 2018-05-04 昆山亚香香料股份有限公司 一种利用木质素化学提取高纯度香兰素的工艺方法

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