JPS6150945B2 - - Google Patents

Info

Publication number
JPS6150945B2
JPS6150945B2 JP56159441A JP15944181A JPS6150945B2 JP S6150945 B2 JPS6150945 B2 JP S6150945B2 JP 56159441 A JP56159441 A JP 56159441A JP 15944181 A JP15944181 A JP 15944181A JP S6150945 B2 JPS6150945 B2 JP S6150945B2
Authority
JP
Japan
Prior art keywords
indole
distillation
aniline
alkali metal
reaction solution
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
JP56159441A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5862160A (ja
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
Priority to JP56159441A priority Critical patent/JPS5862160A/ja
Priority to US06/423,094 priority patent/US4404063A/en
Priority to GB08227303A priority patent/GB2108496B/en
Priority to DE3236765A priority patent/DE3236765C2/de
Priority to CH5852/82A priority patent/CH649762A5/de
Priority to NLAANVRAGE8203895,A priority patent/NL189254C/xx
Priority to CA000413119A priority patent/CA1182424A/en
Priority to FR8216915A priority patent/FR2514351A1/fr
Priority to KR8204543A priority patent/KR860001741B1/ko
Publication of JPS5862160A publication Critical patent/JPS5862160A/ja
Publication of JPS6150945B2 publication Critical patent/JPS6150945B2/ja
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)
JP56159441A 1981-10-08 1981-10-08 インド−ルの分離方法 Granted JPS5862160A (ja)

Priority Applications (9)

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
US06/423,094 US4404063A (en) 1981-10-08 1982-09-24 Method for the separation of indole
GB08227303A GB2108496B (en) 1981-10-08 1982-09-24 Method of separating indole
DE3236765A DE3236765C2 (de) 1981-10-08 1982-10-05 Verfahren zur Abtrennung von Indol durch Destillation
CH5852/82A CH649762A5 (de) 1981-10-08 1982-10-05 Verfahren zur abtrennung von indol mittels destillation.
NLAANVRAGE8203895,A NL189254C (nl) 1981-10-08 1982-10-07 Werkwijze voor het zuiveren van indool.
CA000413119A CA1182424A (en) 1981-10-08 1982-10-08 Method for the separation of indole
FR8216915A FR2514351A1 (fr) 1981-10-08 1982-10-08 Methode de separation de l'indole
KR8204543A KR860001741B1 (ko) 1981-10-08 1982-10-08 인돌의 분리방법

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
JPS5862160A JPS5862160A (ja) 1983-04-13
JPS6150945B2 true JPS6150945B2 (enExample) 1986-11-06

Family

ID=15693819

Family Applications (1)

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

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

Family Cites Families (11)

* 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
US4357276A (en) * 1979-11-02 1982-11-02 Asahi Kasei Kogyo Kabushiki Kaisha Process for separation of indole using X and Y type zeolites
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

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
FR2514351A1 (fr) 1983-04-15
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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