[go: up one dir, main page]

FR797072A - Process for preparing multi-ring carboxylic amides - Google Patents

Process for preparing multi-ring carboxylic amides

Info

Publication number
FR797072A
FR797072A FR797072DA FR797072A FR 797072 A FR797072 A FR 797072A FR 797072D A FR797072D A FR 797072DA FR 797072 A FR797072 A FR 797072A
Authority
FR
France
Prior art keywords
carboxylic amides
preparing multi
ring carboxylic
ring
amides
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 FR797072A publication Critical patent/FR797072A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR797072D 1934-10-31 1935-10-30 Process for preparing multi-ring carboxylic amides Expired FR797072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797072X 1934-10-31

Publications (1)

Publication Number Publication Date
FR797072A true FR797072A (en) 1936-04-20

Family

ID=6711092

Family Applications (1)

Application Number Title Priority Date Filing Date
FR797072D Expired FR797072A (en) 1934-10-31 1935-10-30 Process for preparing multi-ring carboxylic amides

Country Status (1)

Country Link
FR (1) FR797072A (en)

Similar Documents

Publication Publication Date Title
FR801658A (en) Process for preparing alpha-methacrylic esters
FR792820A (en) Process for preparing polyvinyl compounds
FR806235A (en) Process for the preparation of monoalkylolamines
FR831199A (en) Process for the production of reliefs by dissolution
FR790262A (en) Process for preparing unsaturated nitriles
FR797072A (en) Process for preparing multi-ring carboxylic amides
FR768015A (en) Process for preparing gelatins for photochemical operations
FR799240A (en) Process for concentrating latex
FR792589A (en) Process for preparing ceroid substances
FR790565A (en) Process for preparing dodecahydro-triphenylene
FR823332A (en) Process for preparing carboxylic amides
FR799582A (en) Process for preparing halo-alkyls
FR799091A (en) Process for preparing nitriles
FR799499A (en) Process for welding rails
FR798929A (en) Polymers and process for making them
FR793077A (en) Process for manufacturing anti-lubricating bearings
FR789602A (en) Process for improving gelatin
FR784319A (en) Process for preparing lubricants
FR798084A (en) Process for improving asphalts
FR781960A (en) Process for preparing amines
FR774047A (en) Metal frame for bottles
FR770955A (en) Process for making magnetic ribbons
FR774853A (en) Process for preparing methylamines
FR789933A (en) Process for preparing oleum
FR792064A (en) Process for preparing 2, 3-dihydrindols