FR46789E - Procédé de fabrication des aldéhydes 3-alcoxy-4-oxybenzoïques - Google Patents

Procédé de fabrication des aldéhydes 3-alcoxy-4-oxybenzoïques

Info

Publication number
FR46789E
FR46789E FR46789DA FR46789E FR 46789 E FR46789 E FR 46789E FR 46789D A FR46789D A FR 46789DA FR 46789 E FR46789 E FR 46789E
Authority
FR
France
Prior art keywords
oxybenzoic
aldehydes
alkoxy
manufacturing
oxybenzoic aldehydes
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
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.)
Rhone Poulenc Sante SA
Rhone Poulenc SA
Original Assignee
Rhone Poulenc Sante SA
Rhone Poulenc 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 Rhone Poulenc Sante SA, Rhone Poulenc SA filed Critical Rhone Poulenc Sante SA
Application granted granted Critical
Publication of FR46789E publication Critical patent/FR46789E/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • 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
    • C07C45/29—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups
    • C07C45/292—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation of hydroxy groups with chromium derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR46789D 1935-05-16 1935-05-16 Procédé de fabrication des aldéhydes 3-alcoxy-4-oxybenzoïques Expired FR46789E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46789T 1935-05-16

Publications (1)

Publication Number Publication Date
FR46789E true FR46789E (fr) 1936-09-11

Family

ID=8682363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46789D Expired FR46789E (fr) 1935-05-16 1935-05-16 Procédé de fabrication des aldéhydes 3-alcoxy-4-oxybenzoïques

Country Status (1)

Country Link
FR (1) FR46789E (fr)

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