ES424668A1 - A procedure for the preparation of bis (benzamido) benzoic acid derivatives. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of bis (benzamido) benzoic acid derivatives. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES424668A1
ES424668A1 ES424668A ES424668A ES424668A1 ES 424668 A1 ES424668 A1 ES 424668A1 ES 424668 A ES424668 A ES 424668A ES 424668 A ES424668 A ES 424668A ES 424668 A1 ES424668 A1 ES 424668A1
Authority
ES
Spain
Prior art keywords
radical
formula
benzamido
bis
translation
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
ES424668A
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.)
Chugai Pharmaceutical Co Ltd
Original Assignee
Chugai Pharmaceutical Co 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 Chugai Pharmaceutical Co Ltd filed Critical Chugai Pharmaceutical Co Ltd
Publication of ES424668A1 publication Critical patent/ES424668A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/12—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by halogen atoms or by nitro or nitroso groups
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders

Abstract

A process for the preparation of bis (benzamido) benzoic acid derivatives represented by the formula: **(See formula)** where R1 is a hydroxyl radical, a lower alkoxy radical or an amino radical and R2 is a hydrogen atom, an acyl radical or a lower alkyl radical, the procedure of which is to react a compound represented by the formula: **(See formula)** where R1 is as defined above, with a carboxylic acid represented by the formula; **(See formula)** where R2 is the one defined above or a reactive derivative of the acid and optionally hydrolyze the ester radical of the product or acylate two phenolic hydroxyl radicals of the product. (Machine-translation by Google Translate, not legally binding)
ES424668A 1973-03-27 1974-03-26 A procedure for the preparation of bis (benzamido) benzoic acid derivatives. (Machine-translation by Google Translate, not legally binding) Expired ES424668A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3415273A JPS5715585B2 (en) 1973-03-27 1973-03-27

Publications (1)

Publication Number Publication Date
ES424668A1 true ES424668A1 (en) 1976-06-01

Family

ID=12406215

Family Applications (1)

Application Number Title Priority Date Filing Date
ES424668A Expired ES424668A1 (en) 1973-03-27 1974-03-26 A procedure for the preparation of bis (benzamido) benzoic acid derivatives. (Machine-translation by Google Translate, not legally binding)

Country Status (12)

Country Link
JP (1) JPS5715585B2 (en)
AR (1) AR206399A1 (en)
BE (1) BE812869A (en)
CH (1) CH593921A5 (en)
CS (1) CS168472B2 (en)
DK (1) DK142543B (en)
ES (1) ES424668A1 (en)
HU (1) HU167255B (en)
MX (1) MX3089E (en)
NL (1) NL7404022A (en)
SE (1) SE406463B (en)
SU (1) SU560530A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2395952T3 (en) * 2005-03-16 2013-02-18 Toyama Chemical Co., Ltd. New derivative of anthranilic acid or a salt thereof

Also Published As

Publication number Publication date
JPS49117442A (en) 1974-11-09
JPS5715585B2 (en) 1982-03-31
MX3089E (en) 1980-03-31
NL7404022A (en) 1974-10-01
AR206399A1 (en) 1976-07-23
HU167255B (en) 1975-09-27
SE406463B (en) 1979-02-12
SU560530A3 (en) 1977-05-30
CS168472B2 (en) 1976-06-29
DK142543C (en) 1981-07-20
BE812869A (en) 1974-07-15
CH593921A5 (en) 1977-12-30
DK142543B (en) 1980-11-17

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