ZA926129B - Process for the preparation of 2-amino-3-chlorobenzoic acid. - Google Patents

Process for the preparation of 2-amino-3-chlorobenzoic acid.

Info

Publication number
ZA926129B
ZA926129B ZA926129A ZA926129A ZA926129B ZA 926129 B ZA926129 B ZA 926129B ZA 926129 A ZA926129 A ZA 926129A ZA 926129 A ZA926129 A ZA 926129A ZA 926129 B ZA926129 B ZA 926129B
Authority
ZA
South Africa
Prior art keywords
amino
preparation
chlorobenzoic acid
chlorobenzoic
acid
Prior art date
Application number
ZA926129A
Other languages
English (en)
Inventor
Theodor Papenfuhs
Jochen Rapp
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of ZA926129B publication Critical patent/ZA926129B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C227/00—Preparation of compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C227/04—Formation of amino groups in compounds containing carboxyl groups
    • C07C227/06—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid
    • C07C227/08—Formation of amino groups in compounds containing carboxyl groups by addition or substitution reactions, without increasing the number of carbon atoms in the carbon skeleton of the acid by reaction of ammonia or amines with acids containing functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA926129A 1991-08-16 1992-08-14 Process for the preparation of 2-amino-3-chlorobenzoic acid. ZA926129B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127150 1991-08-16

Publications (1)

Publication Number Publication Date
ZA926129B true ZA926129B (en) 1993-06-14

Family

ID=6438463

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA926129A ZA926129B (en) 1991-08-16 1992-08-14 Process for the preparation of 2-amino-3-chlorobenzoic acid.

Country Status (8)

Country Link
US (1) US5233083A (xx)
EP (1) EP0528375B1 (xx)
JP (1) JPH05201942A (xx)
AU (1) AU648923B2 (xx)
CA (1) CA2076142A1 (xx)
DE (1) DE59206094D1 (xx)
ES (1) ES2087369T3 (xx)
ZA (1) ZA926129B (xx)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE244207C (xx) *
DE3631906A1 (de) * 1986-09-19 1988-03-31 Bayer Ag Verfahren zur herstellung von benzoesaeure-derivaten
US4990663A (en) * 1989-05-15 1991-02-05 E. I. Du Pont De Nemours And Company Process for preparing halogenated aromatic amines
US5068392A (en) * 1991-01-24 1991-11-26 Dowelanco Process for the preparation of 2-chloro and 2,6-dichloroanilines
JP2541882B2 (ja) * 1991-05-31 1996-10-09 ケイ・アイ化成株式会社 アントラニル酸類の製造法

Also Published As

Publication number Publication date
CA2076142A1 (en) 1993-02-17
ES2087369T3 (es) 1996-07-16
AU2100892A (en) 1993-02-18
JPH05201942A (ja) 1993-08-10
EP0528375B1 (de) 1996-04-24
EP0528375A2 (de) 1993-02-24
AU648923B2 (en) 1994-05-05
US5233083A (en) 1993-08-03
EP0528375A3 (en) 1993-09-29
DE59206094D1 (de) 1996-05-30

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