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ES453556A1 - Process for the preparation of n-phenyl-5-chloro-2-nitroaniline - Google Patents

Process for the preparation of n-phenyl-5-chloro-2-nitroaniline

Info

Publication number
ES453556A1
ES453556A1 ES453556A ES453556A ES453556A1 ES 453556 A1 ES453556 A1 ES 453556A1 ES 453556 A ES453556 A ES 453556A ES 453556 A ES453556 A ES 453556A ES 453556 A1 ES453556 A1 ES 453556A1
Authority
ES
Spain
Prior art keywords
nitroaniline
chloro
phenyl
preparation
dichloronitrobenzene
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
ES453556A
Other languages
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE19752553566 external-priority patent/DE2553566B1/en
Priority claimed from DE2648944A external-priority patent/DE2648944C3/en
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES453556A1 publication Critical patent/ES453556A1/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

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Process for the preparation of N-phenyl-5-chloro-2-nitroaniline, characterized in that 2,4-dichloronitrobenzene is reacted with aniline. (Machine-translation by Google Translate, not legally binding)
ES453556A 1975-11-28 1976-11-23 Process for the preparation of n-phenyl-5-chloro-2-nitroaniline Expired ES453556A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19752553566 DE2553566B1 (en) 1975-11-28 1975-11-28 (N)-phenyl-(5)-chloro-(2)-nitro-aniline prodn. in high yield - by reaction of (2,4)-dichloro-nitrobenzene with aniline
DE2648944A DE2648944C3 (en) 1976-10-28 1976-10-28 Process for the preparation of N-phenyl-5-chloro-2-nitroaniline

Publications (1)

Publication Number Publication Date
ES453556A1 true ES453556A1 (en) 1977-11-16

Family

ID=25769665

Family Applications (1)

Application Number Title Priority Date Filing Date
ES453556A Expired ES453556A1 (en) 1975-11-28 1976-11-23 Process for the preparation of n-phenyl-5-chloro-2-nitroaniline

Country Status (11)

Country Link
JP (1) JPS5287125A (en)
AT (1) AT345782B (en)
CH (1) CH599109A5 (en)
DK (1) DK534276A (en)
ES (1) ES453556A1 (en)
FR (1) FR2332973A1 (en)
GB (1) GB1554578A (en)
IE (1) IE44134B1 (en)
IT (1) IT1070439B (en)
LU (1) LU76271A1 (en)
NL (1) NL7613043A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924092C1 (en) * 1989-07-20 1990-11-29 Hoechst Ag, 6230 Frankfurt, De

Also Published As

Publication number Publication date
AT345782B (en) 1978-10-10
FR2332973A1 (en) 1977-06-24
NL7613043A (en) 1977-06-01
ATA877976A (en) 1978-02-15
IT1070439B (en) 1985-03-29
GB1554578A (en) 1979-10-24
CH599109A5 (en) 1978-05-12
IE44134L (en) 1977-05-28
DK534276A (en) 1977-05-29
FR2332973B1 (en) 1980-08-01
LU76271A1 (en) 1977-06-07
JPS5287125A (en) 1977-07-20
IE44134B1 (en) 1981-10-26

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