FR2187780B1 - - Google Patents

Info

Publication number
FR2187780B1
FR2187780B1 FR727220404A FR7220404A FR2187780B1 FR 2187780 B1 FR2187780 B1 FR 2187780B1 FR 727220404 A FR727220404 A FR 727220404A FR 7220404 A FR7220404 A FR 7220404A FR 2187780 B1 FR2187780 B1 FR 2187780B1
Authority
FR
France
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
FR727220404A
Other languages
French (fr)
Other versions
FR2187780A1 (OSRAM
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.)
ERAP ELF ENTR RECH ACTIV PETRO
Original Assignee
ERAP ELF ENTR RECH ACTIV PETRO
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 ENTR RECH ACTIV PETRO filed Critical ERAP ELF ENTR RECH ACTIV PETRO
Priority to FR727220404A priority Critical patent/FR2187780B1/fr
Priority to GB2454073A priority patent/GB1421254A/en
Priority to CH764773A priority patent/CH567469A5/xx
Priority to BE131683A priority patent/BE800239A/xx
Priority to US365110A priority patent/US3886178A/en
Priority to DE2328284A priority patent/DE2328284C3/de
Priority to NL7307859A priority patent/NL7307859A/xx
Publication of FR2187780A1 publication Critical patent/FR2187780A1/fr
Application granted granted Critical
Publication of FR2187780B1 publication Critical patent/FR2187780B1/fr
Expired legal-status Critical Current

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)
FR727220404A 1972-06-07 1972-06-07 Expired FR2187780B1 (OSRAM)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR727220404A FR2187780B1 (OSRAM) 1972-06-07 1972-06-07
GB2454073A GB1421254A (en) 1972-06-07 1973-05-23 Method of preparation of indole
CH764773A CH567469A5 (OSRAM) 1972-06-07 1973-05-28
BE131683A BE800239A (fr) 1972-06-07 1973-05-30 Procede de preparation de l'indole,
US365110A US3886178A (en) 1972-06-07 1973-05-30 Method of preparation of indole
DE2328284A DE2328284C3 (de) 1972-06-07 1973-06-04 Verfahren zur Herstellung von Indol
NL7307859A NL7307859A (OSRAM) 1972-06-07 1973-06-06

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2187780A1 FR2187780A1 (OSRAM) 1974-01-18
FR2187780B1 true FR2187780B1 (OSRAM) 1974-07-26

Family

ID=9099797

Family Applications (1)

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

Country Status (7)

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

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 (en) 2006-10-26 2008-04-30 Yamaha Corporation Keyboard apparatus of electronic musical instrument

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
DE2328284C3 (de) 1978-11-23
FR2187780A1 (OSRAM) 1974-01-18
GB1421254A (en) 1976-01-14
NL7307859A (OSRAM) 1973-12-11
DE2328284B2 (de) 1978-03-23
DE2328284A1 (de) 1973-12-13
BE800239A (fr) 1973-09-17
US3886178A (en) 1975-05-27
CH567469A5 (OSRAM) 1975-10-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse