FR2514351A1 - Methode de separation de l'indole - Google Patents

Methode de separation de l'indole Download PDF

Info

Publication number
FR2514351A1
FR2514351A1 FR8216915A FR8216915A FR2514351A1 FR 2514351 A1 FR2514351 A1 FR 2514351A1 FR 8216915 A FR8216915 A FR 8216915A FR 8216915 A FR8216915 A FR 8216915A FR 2514351 A1 FR2514351 A1 FR 2514351A1
Authority
FR
France
Prior art keywords
indole
reaction
fluid
basic substance
alkali metal
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.)
Granted
Application number
FR8216915A
Other languages
English (en)
French (fr)
Other versions
FR2514351B1 (enExample
Inventor
Tadatoshi Honda
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Publication of FR2514351A1 publication Critical patent/FR2514351A1/fr
Application granted granted Critical
Publication of FR2514351B1 publication Critical patent/FR2514351B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/04—Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
FR8216915A 1981-10-08 1982-10-08 Methode de separation de l'indole Granted FR2514351A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56159441A JPS5862160A (ja) 1981-10-08 1981-10-08 インド−ルの分離方法

Publications (2)

Publication Number Publication Date
FR2514351A1 true FR2514351A1 (fr) 1983-04-15
FR2514351B1 FR2514351B1 (enExample) 1985-01-18

Family

ID=15693819

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216915A Granted FR2514351A1 (fr) 1981-10-08 1982-10-08 Methode de separation de l'indole

Country Status (9)

Country Link
US (1) US4404063A (enExample)
JP (1) JPS5862160A (enExample)
KR (1) KR860001741B1 (enExample)
CA (1) CA1182424A (enExample)
CH (1) CH649762A5 (enExample)
DE (1) DE3236765C2 (enExample)
FR (1) FR2514351A1 (enExample)
GB (1) GB2108496B (enExample)
NL (1) NL189254C (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659841A (en) * 1984-07-10 1987-04-21 Research Association For Utilization Of Light Oil Process for the preparation of indoles
JPS61151171A (ja) * 1984-12-26 1986-07-09 Mitsui Toatsu Chem Inc インド−ルの製造方法
US5284552A (en) * 1991-06-11 1994-02-08 Kawasaki Steel Corporation Method for refining methylnaphthalene-containing oil
IL98520A (en) * 1991-06-16 1996-10-31 Bromine Compounds Ltd Process for purifying diaminodiphenyl compounds
US5180485A (en) * 1991-09-10 1993-01-19 Phillips Petroleum Company Separation of indole from hydrocarbons

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061938A (en) * 1979-11-02 1981-05-20 Asahi Chemical Ind Separation of indole

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2412651A (en) * 1946-12-17 Process of separating j-picoline
US2409676A (en) * 1944-09-20 1946-10-22 Du Pont Preparation of indole
US2708653A (en) * 1954-02-18 1955-05-17 American Cyanamid Co Purification of pyridine bases by distillation
US2916497A (en) * 1955-05-09 1959-12-08 Union Carbide Corp Recovery of indoles
US2916496A (en) * 1955-05-09 1959-12-08 Union Carbide Corp Indole recovery process
US3255205A (en) * 1963-12-23 1966-06-07 Ethyl Corp Production of indoles
FR2187780B1 (enExample) * 1972-06-07 1974-07-26 Erap Elf Entr Rech Activ Petro
JPS5673060A (en) * 1979-11-20 1981-06-17 Mitsui Toatsu Chem Inc Preparation of indoel or indole derivative
JPS56110672A (en) * 1980-02-05 1981-09-01 Mitsui Toatsu Chem Inc Preparation of indole or indole derivative
JPS56113761A (en) * 1980-02-13 1981-09-07 Mitsui Toatsu Chem Inc Preparation of indole or indole derivative

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061938A (en) * 1979-11-02 1981-05-20 Asahi Chemical Ind Separation of indole

Also Published As

Publication number Publication date
NL8203895A (nl) 1983-05-02
JPS5862160A (ja) 1983-04-13
GB2108496A (en) 1983-05-18
FR2514351B1 (enExample) 1985-01-18
CH649762A5 (de) 1985-06-14
NL189254C (nl) 1993-02-16
US4404063A (en) 1983-09-13
JPS6150945B2 (enExample) 1986-11-06
NL189254B (nl) 1992-09-16
GB2108496B (en) 1985-07-03
CA1182424A (en) 1985-02-12
KR860001741B1 (ko) 1986-10-20
DE3236765C2 (de) 1985-05-15
DE3236765A1 (de) 1983-04-14
KR840001953A (ko) 1984-06-07

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