BE791899A - Procede de preparation d'indoles n-substitues - Google Patents

Procede de preparation d'indoles n-substitues

Info

Publication number
BE791899A
BE791899A BE791899DA BE791899A BE 791899 A BE791899 A BE 791899A BE 791899D A BE791899D A BE 791899DA BE 791899 A BE791899 A BE 791899A
Authority
BE
Belgium
Prior art keywords
indoles
substitute
preparing
substitute indoles
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Ciba Geigy
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.)
Publication date
Priority claimed from CH1724071A external-priority patent/CH556839A/de
Priority claimed from CH1547472A external-priority patent/CH572035A5/de
Publication of BE791899A publication Critical patent/BE791899A/xx

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
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
BE791899D 1971-11-26 Procede de preparation d'indoles n-substitues BE791899A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1724071A CH556839A (de) 1971-11-26 1971-11-26 Verfahren zur herstellung n-substituierter indole in dimethylsulfoxyd.
CH1547472A CH572035A5 (en) 1972-10-23 1972-10-23 N-substd indole prodn - by treating with base in dmso or aprotic solvents and alkylating

Publications (1)

Publication Number Publication Date
BE791899A true BE791899A (fr) 1973-05-24

Family

ID=25716494

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791899D BE791899A (fr) 1971-11-26 Procede de preparation d'indoles n-substitues

Country Status (12)

Country Link
JP (1) JPS4992064A (OSRAM)
AU (1) AU474547B2 (OSRAM)
BE (1) BE791899A (OSRAM)
CA (1) CA998680A (OSRAM)
CS (1) CS161969B2 (OSRAM)
DE (1) DE2257710C3 (OSRAM)
ES (1) ES408977A1 (OSRAM)
FR (1) FR2160884B1 (OSRAM)
GB (1) GB1377901A (OSRAM)
IT (1) IT973691B (OSRAM)
NL (1) NL7215833A (OSRAM)
SU (1) SU457216A3 (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW270114B (OSRAM) * 1993-10-22 1996-02-11 Hoffmann La Roche
JP2009091294A (ja) * 2007-10-09 2009-04-30 Nippon Shokubai Co Ltd Ｎ−（ヒドロキシアルキル）ピロール化合物の製造方法

Also Published As

Publication number Publication date
IT973691B (it) 1974-06-10
FR2160884A1 (OSRAM) 1973-07-06
AU4869272A (en) 1974-05-09
DE2257710A1 (de) 1973-05-30
DE2257710C3 (de) 1982-04-15
JPS4992064A (OSRAM) 1974-09-03
CS161969B2 (OSRAM) 1975-06-10
NL7215833A (OSRAM) 1973-05-29
DE2257710B2 (de) 1981-05-27
CA998680A (en) 1976-10-19
SU457216A3 (ru) 1975-01-15
FR2160884B1 (OSRAM) 1975-04-25
AU474547B2 (en) 1976-07-29
ES408977A1 (es) 1976-03-16
GB1377901A (en) 1974-12-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CIBA GEIGY A.G.

Effective date: 19841124