CH661923A5 - Procedimento per la preparazione di 2-idrossi-5-(1-idrossi-2-((4-fenil-2-butil)ammino)etil)benzammide. - Google Patents

Procedimento per la preparazione di 2-idrossi-5-(1-idrossi-2-((4-fenil-2-butil)ammino)etil)benzammide. Download PDF

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Publication number
CH661923A5
CH661923A5 CH4607/84A CH460784A CH661923A5 CH 661923 A5 CH661923 A5 CH 661923A5 CH 4607/84 A CH4607/84 A CH 4607/84A CH 460784 A CH460784 A CH 460784A CH 661923 A5 CH661923 A5 CH 661923A5
Authority
CH
Switzerland
Prior art keywords
hydroxy
amino
phenyl
benzamide
alkylation
Prior art date
Application number
CH4607/84A
Other languages
English (en)
Italian (it)
Inventor
Angelo Marai
Giuseppe Cerri
Mario Paini
Original Assignee
Scharper Spa
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 Scharper Spa filed Critical Scharper Spa
Publication of CH661923A5 publication Critical patent/CH661923A5/it

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/60—Salicylic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C231/00—Preparation of carboxylic acid amides
    • C07C231/12—Preparation of carboxylic acid amides by reactions not involving the formation of carboxamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
    • C07C237/28—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton
    • C07C237/30—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atom of at least one of the carboxamide groups bound to a carbon atom of a non-condensed six-membered aromatic ring of the carbon skeleton having the nitrogen atom of the carboxamide group bound to hydrogen atoms or to acyclic carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH4607/84A 1983-09-27 1984-09-25 Procedimento per la preparazione di 2-idrossi-5-(1-idrossi-2-((4-fenil-2-butil)ammino)etil)benzammide. CH661923A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23005/83A IT1194406B (it) 1983-09-27 1983-09-27 Procedimento per la preparazione di 2-idrossi-5-01-idrossi-2-((4-fenil-2-butil)ammino) etil benzammide

Publications (1)

Publication Number Publication Date
CH661923A5 true CH661923A5 (it) 1987-08-31

Family

ID=11202777

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4607/84A CH661923A5 (it) 1983-09-27 1984-09-25 Procedimento per la preparazione di 2-idrossi-5-(1-idrossi-2-((4-fenil-2-butil)ammino)etil)benzammide.

Country Status (7)

Country Link
JP (1) JPS60105651A (fr)
BE (1) BE900663A (fr)
CH (1) CH661923A5 (fr)
DE (1) DE3435349A1 (fr)
FR (1) FR2552427B1 (fr)
GB (1) GB2149399B (fr)
IT (1) IT1194406B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098520A1 (fr) * 2015-12-09 2017-06-15 prscDAVALURI RAMAMOHAN RAO Procédé de préparation de chlorhydrate de labétalol
CN112225674B (zh) * 2020-10-28 2021-12-03 天津大学 盐酸拉贝洛尔晶型化合物及其制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266058A (fr) * 1969-07-08 1972-03-08
JPS4843341A (fr) * 1971-10-02 1973-06-22
ZA794872B (en) * 1978-09-20 1980-11-26 Schering Corp A phenylalkylaminoethylsalicylamide,its preparation and pharmaceutical compositions containing it

Also Published As

Publication number Publication date
DE3435349C2 (fr) 1989-09-21
IT8323005A0 (it) 1983-09-27
FR2552427A1 (fr) 1985-03-29
FR2552427B1 (fr) 1988-03-25
BE900663A (fr) 1985-01-16
GB2149399B (en) 1987-05-13
GB8424100D0 (en) 1984-10-31
JPS60105651A (ja) 1985-06-11
IT1194406B (it) 1988-09-22
DE3435349A1 (de) 1985-04-18
GB2149399A (en) 1985-06-12
IT8323005A1 (it) 1985-03-27

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