JPS5363323A - Preparation of 3,5-dichloroaniline - Google Patents

Preparation of 3,5-dichloroaniline

Info

Publication number
JPS5363323A
JPS5363323A JP13654076A JP13654076A JPS5363323A JP S5363323 A JPS5363323 A JP S5363323A JP 13654076 A JP13654076 A JP 13654076A JP 13654076 A JP13654076 A JP 13654076A JP S5363323 A JPS5363323 A JP S5363323A
Authority
JP
Japan
Prior art keywords
dichloroaniline
preparation
dichlorobenzene
bromo
catalyst
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
JP13654076A
Other languages
Japanese (ja)
Other versions
JPS6039070B2 (en
Inventor
Ryuzo Nishiyama
Kanichi Fujikawa
Isao Yokomichi
Yasuhiro Tsujii
Itaru Shigehara
Kuniaki Hase
Shigeyuki Nishimura
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.)
Ishihara Sangyo Kaisha Ltd
Original Assignee
Ishihara Sangyo Kaisha Ltd
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 Ishihara Sangyo Kaisha Ltd filed Critical Ishihara Sangyo Kaisha Ltd
Priority to JP51136540A priority Critical patent/JPS6039070B2/en
Publication of JPS5363323A publication Critical patent/JPS5363323A/en
Publication of JPS6039070B2 publication Critical patent/JPS6039070B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Abstract

PURPOSE: To prepare 3,5-dichloroaniline in high yield and high purity in a short time by reaction of 1-bromo-3,5-dichlorobenzene with a specific concentration of ammonia water at θ 100°C in the presence of a copper compound as a catalyst in a sealed vessel.
COPYRIGHT: (C)1978,JPO&Japio
JP51136540A 1976-11-12 1976-11-12 Method for producing 3,5-dichloroaniline Expired JPS6039070B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51136540A JPS6039070B2 (en) 1976-11-12 1976-11-12 Method for producing 3,5-dichloroaniline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51136540A JPS6039070B2 (en) 1976-11-12 1976-11-12 Method for producing 3,5-dichloroaniline

Publications (2)

Publication Number Publication Date
JPS5363323A true JPS5363323A (en) 1978-06-06
JPS6039070B2 JPS6039070B2 (en) 1985-09-04

Family

ID=15177570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51136540A Expired JPS6039070B2 (en) 1976-11-12 1976-11-12 Method for producing 3,5-dichloroaniline

Country Status (1)

Country Link
JP (1) JPS6039070B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380670A (en) * 1980-04-24 1983-04-19 Ishihara Sangyo Kaisha Ltd. Process for producing 1,3,5-triaminobenzene
US5744638A (en) * 1992-01-11 1998-04-28 Riedel-De Haen Aktiengesellschaft Process for the preparation of haloanthranilic acids

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380670A (en) * 1980-04-24 1983-04-19 Ishihara Sangyo Kaisha Ltd. Process for producing 1,3,5-triaminobenzene
US5744638A (en) * 1992-01-11 1998-04-28 Riedel-De Haen Aktiengesellschaft Process for the preparation of haloanthranilic acids

Also Published As

Publication number Publication date
JPS6039070B2 (en) 1985-09-04

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