FR1427433A - Procédé de préparation du 2, 6-diformyl-tétrahydropyranne et du 2-formyl-6-hydroxyméthyl-tétrahydropyranne - Google Patents

Procédé de préparation du 2, 6-diformyl-tétrahydropyranne et du 2-formyl-6-hydroxyméthyl-tétrahydropyranne

Info

Publication number
FR1427433A
FR1427433A FR9227A FR9227A FR1427433A FR 1427433 A FR1427433 A FR 1427433A FR 9227 A FR9227 A FR 9227A FR 9227 A FR9227 A FR 9227A FR 1427433 A FR1427433 A FR 1427433A
Authority
FR
France
Prior art keywords
tetrahydropyran
diformyl
formyl
hydroxymethyl
preparing
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
FR9227A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1427433A publication Critical patent/FR1427433A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
    • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D309/04—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D309/06—Radicals substituted by oxygen atoms
FR9227A 1964-04-15 1965-03-15 Procédé de préparation du 2, 6-diformyl-tétrahydropyranne et du 2-formyl-6-hydroxyméthyl-tétrahydropyranne Expired FR1427433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED44156A DE1286046B (de) 1964-04-15 1964-04-15 Verfahren zur Herstellung von 2, 6-Diformyl-tetrahydropyran und 2-Formyl-6-hydroxymethyl-tetrahydropyran

Publications (1)

Publication Number Publication Date
FR1427433A true FR1427433A (fr) 1966-02-04

Family

ID=7048120

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9227A Expired FR1427433A (fr) 1964-04-15 1965-03-15 Procédé de préparation du 2, 6-diformyl-tétrahydropyranne et du 2-formyl-6-hydroxyméthyl-tétrahydropyranne

Country Status (4)

Country Link
US (1) US3441573A (fr)
DE (1) DE1286046B (fr)
FR (1) FR1427433A (fr)
GB (1) GB1086224A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071538A (en) * 1975-10-01 1978-01-31 Hoffmann-La Roche Inc. Pyran aldehydes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1342961A (fr) * 1962-10-04 1963-11-15 Shell Int Research Procédé de préparation du 2, 6-diméthylol tétrahydropyrane

Also Published As

Publication number Publication date
US3441573A (en) 1969-04-29
GB1086224A (en) 1967-10-04
DE1286046B (de) 1969-01-02

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