FR879815A - Process for preparing gamma-keto-pimelic dilactone - Google Patents

Process for preparing gamma-keto-pimelic dilactone

Info

Publication number
FR879815A
FR879815A FR879815DA FR879815A FR 879815 A FR879815 A FR 879815A FR 879815D A FR879815D A FR 879815DA FR 879815 A FR879815 A FR 879815A
Authority
FR
France
Prior art keywords
dilactone
pimelic
keto
preparing gamma
gamma
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 FR879815A publication Critical patent/FR879815A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR879815D 1940-07-08 1942-03-02 Process for preparing gamma-keto-pimelic dilactone Expired FR879815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE879815X 1940-07-08

Publications (1)

Publication Number Publication Date
FR879815A true FR879815A (en) 1943-03-05

Family

ID=6819178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR879815D Expired FR879815A (en) 1940-07-08 1942-03-02 Process for preparing gamma-keto-pimelic dilactone

Country Status (1)

Country Link
FR (1) FR879815A (en)

Similar Documents

Publication Publication Date Title
FR880302A (en) Process for preparing superpolyamides
FR893375A (en) Process for preparing 2-methyl-5-ethyl-pyridine
FR879815A (en) Process for preparing gamma-keto-pimelic dilactone
FR885547A (en) Process for preparing oxy-urethanes
FR892034A (en) Process for preparing primary amines
FR946437A (en) Process for preparing sulfanilaminopyrimidines
FR885928A (en) Process for preparing gamma-keto-pimelic dilactone
FR880403A (en) Process for preparing chlorinated aliphatic hydrocarbons
FR903256A (en) Process for preparing glycerin
FR879790A (en) Process for preparing superpolyamides
FR899954A (en) Process for preparing higher cyano-derivatives
FR863210A (en) Process for preparing luminescent substances
FR890860A (en) Process for preparing 1-propylamine
FR866132A (en) Process for obtaining cellular agglomerates
FR889048A (en) Process for preparing isoximes
FR880400A (en) Process for preparing alpha-pyrrolidones
FR863481A (en) Process for the manufacture of para-amino-benzene-sulfonamide derivatives
FR897240A (en) Process for producing hydrocarbons
FR892832A (en) Process for producing plasters
FR877702A (en) Process for the production of pressed masses
FR880399A (en) Process for improving cellulose
FR880695A (en) Process for the preparation of 2-methyl-4-ethoxymethyl-5-cyano-6-chloro-pyridine
FR869675A (en) Process for preparing zeolites
FR874213A (en) Process for the production of tannins
FR865211A (en) Process for the preparation of centralites