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BE800239A - Procede de preparation de l'indole, - Google Patents

Procede de preparation de l'indole,

Info

Publication number
BE800239A
BE800239A BE131683A BE131683A BE800239A BE 800239 A BE800239 A BE 800239A BE 131683 A BE131683 A BE 131683A BE 131683 A BE131683 A BE 131683A BE 800239 A BE800239 A BE 800239A
Authority
BE
Belgium
Prior art keywords
preparation process
indole preparation
indole
preparation
Prior art date
Application number
BE131683A
Other languages
English (en)
Inventor
M Petinaux
J Metzger
J-P Aune
H Knoche
Original Assignee
Erap
Elf
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 Erap, Elf filed Critical Erap
Publication of BE800239A publication Critical patent/BE800239A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic Table
    • C07F5/02—Boron compounds
    • C07F5/04—Esters of boric acids
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Indole Compounds (AREA)
BE131683A 1972-06-07 1973-05-30 Procede de preparation de l'indole, BE800239A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR727220404A FR2187780B1 (fr) 1972-06-07 1972-06-07

Publications (1)

Publication Number Publication Date
BE800239A true BE800239A (fr) 1973-09-17

Family

ID=9099797

Family Applications (1)

Application Number Title Priority Date Filing Date
BE131683A BE800239A (fr) 1972-06-07 1973-05-30 Procede de preparation de l'indole,

Country Status (7)

Country Link
US (1) US3886178A (fr)
BE (1) BE800239A (fr)
CH (1) CH567469A5 (fr)
DE (1) DE2328284C3 (fr)
FR (1) FR2187780B1 (fr)
GB (1) GB1421254A (fr)
NL (1) NL7307859A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5862160A (ja) * 1981-10-08 1983-04-13 Mitsui Toatsu Chem Inc インド−ルの分離方法
EP1916651A1 (fr) 2006-10-26 2008-04-30 Yamaha Corporation Appareil à clavier d'un instrument de musique électronique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732245A (en) * 1970-11-04 1973-05-08 Hoffmann La Roche Process and intermediates for the preparation of indoles from ortho-nitrotoluenes

Also Published As

Publication number Publication date
CH567469A5 (fr) 1975-10-15
FR2187780B1 (fr) 1974-07-26
FR2187780A1 (fr) 1974-01-18
DE2328284A1 (de) 1973-12-13
DE2328284C3 (de) 1978-11-23
GB1421254A (en) 1976-01-14
NL7307859A (fr) 1973-12-11
US3886178A (en) 1975-05-27
DE2328284B2 (de) 1978-03-23

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. NATIONALE ELF AQUITAINE

Effective date: 19880531