FR887493A - Dihydropyran and its method of preparation - Google Patents

Dihydropyran and its method of preparation

Info

Publication number
FR887493A
FR887493A FR887493DA FR887493A FR 887493 A FR887493 A FR 887493A FR 887493D A FR887493D A FR 887493DA FR 887493 A FR887493 A FR 887493A
Authority
FR
France
Prior art keywords
dihydropyran
preparation
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
French (fr)
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR887493A publication Critical patent/FR887493A/en
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
    • C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D309/18—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member containing only hydrogen and carbon atoms in addition to the ring hetero atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR887493D 1941-11-04 1942-11-03 Dihydropyran and its method of preparation Expired FR887493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE887493X 1941-11-04

Publications (1)

Publication Number Publication Date
FR887493A true FR887493A (en) 1943-11-15

Family

ID=6833816

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887493D Expired FR887493A (en) 1941-11-04 1942-11-03 Dihydropyran and its method of preparation

Country Status (1)

Country Link
FR (1) FR887493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691337A1 (en) * 1994-07-07 1996-01-10 Basf Aktiengesellschaft Process for the preparation of 3,4-dihydro-2H-pyran

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0691337A1 (en) * 1994-07-07 1996-01-10 Basf Aktiengesellschaft Process for the preparation of 3,4-dihydro-2H-pyran

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