FR516995A - Procédé de préparation des oxyaldéhydes et de leurs éthers - Google Patents

Procédé de préparation des oxyaldéhydes et de leurs éthers

Info

Publication number
FR516995A
FR516995A FR516995A FR516995DA FR516995A FR 516995 A FR516995 A FR 516995A FR 516995 A FR516995 A FR 516995A FR 516995D A FR516995D A FR 516995DA FR 516995 A FR516995 A FR 516995A
Authority
FR
France
Prior art keywords
oxyaldehydes
ethers
preparing
preparing oxyaldehydes
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
FR516995A
Other languages
English (en)
Inventor
Andre Weiss
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
Application granted granted Critical
Publication of FR516995A publication Critical patent/FR516995A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • 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
    • 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
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/516—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of nitrogen-containing compounds to >C = O groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR516995A 1919-02-18 1919-02-18 Procédé de préparation des oxyaldéhydes et de leurs éthers Expired FR516995A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR516995T 1919-02-18
US352088A US1345649A (en) 1919-02-18 1920-01-17 Process for the manufacture of oxyaldehydes and of their ethers

Publications (1)

Publication Number Publication Date
FR516995A true FR516995A (fr) 1921-04-28

Family

ID=23383747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR516995A Expired FR516995A (fr) 1919-02-18 1919-02-18 Procédé de préparation des oxyaldéhydes et de leurs éthers

Country Status (2)

Country Link
US (1) US1345649A (fr)
FR (1) FR516995A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563206A (en) * 1975-12-15 1980-03-19 Ici Ltd Process for the manufacture of o-hydroxyaryl aldehydes
US4605778A (en) * 1983-05-13 1986-08-12 Fritzsche Dodge & Olcott Inc. Process for the preparation of aromatic musks

Also Published As

Publication number Publication date
US1345649A (en) 1920-07-06

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