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IT8323005A0 - PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2-[(4-PHENYL2-BUTYL)AMINO] ETHYL} BENZAAMIDE - Google Patents

PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2-[(4-PHENYL2-BUTYL)AMINO] ETHYL} BENZAAMIDE

Info

Publication number
IT8323005A0
IT8323005A0 IT8323005A IT2300583A IT8323005A0 IT 8323005 A0 IT8323005 A0 IT 8323005A0 IT 8323005 A IT8323005 A IT 8323005A IT 2300583 A IT2300583 A IT 2300583A IT 8323005 A0 IT8323005 A0 IT 8323005A0
Authority
IT
Italy
Prior art keywords
hydroxy
benzaamide
phenyl2
butyl
ethyl
Prior art date
Application number
IT8323005A
Other languages
Italian (it)
Other versions
IT8323005A1 (en
IT1194406B (en
Inventor
Angelo Marai
Giuseppe Cerri
Mario Paini
Original Assignee
Scharper S P A
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 S P A filed Critical Scharper S P A
Priority to IT23005/83A priority Critical patent/IT1194406B/en
Publication of IT8323005A0 publication Critical patent/IT8323005A0/en
Priority to GB08424100A priority patent/GB2149399B/en
Priority to BE0/213712A priority patent/BE900663A/en
Priority to CH4607/84A priority patent/CH661923A5/en
Priority to DE19843435349 priority patent/DE3435349A1/en
Priority to JP59202903A priority patent/JPS60105651A/en
Priority to FR8414820A priority patent/FR2552427B1/en
Publication of IT8323005A1 publication Critical patent/IT8323005A1/en
Application granted granted Critical
Publication of IT1194406B publication Critical patent/IT1194406B/en

Links

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)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
IT23005/83A 1983-09-27 1983-09-27 PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2 - ((4-FENYL-2-BUTYL) AMINO) ETHYL BENZAMIDE IT1194406B (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT23005/83A IT1194406B (en) 1983-09-27 1983-09-27 PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2 - ((4-FENYL-2-BUTYL) AMINO) ETHYL BENZAMIDE
GB08424100A GB2149399B (en) 1983-09-27 1984-09-24 A process for the preparation of 2-hydroxy-5-1-hydroxy-2-(4phenyl-2-bukyl)-amine-ethyl-benzamide
BE0/213712A BE900663A (en) 1983-09-27 1984-09-24 PROCESS FOR THE PREPARATION OF 2-HYDROXY-5- (1-HYDROXY-2 - ((4-PHENYL-2-BUTYL) -AMINO) ETHYL) BENZAMIDE AND COMPOSITIONS CONTAINING THE SAME.
CH4607/84A CH661923A5 (en) 1983-09-27 1984-09-25 PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5- (1-HYDROXY-2 - ((4-FENYL-2-BUTYL) AMINO) ETHYL) BENZAMIDE.
DE19843435349 DE3435349A1 (en) 1983-09-27 1984-09-26 METHOD FOR PRODUCING 2-HYDROXY-5- (1-HYDROXY-2- ((4-PHENYL-2-BUTYL) -AMINO) -AEHTYL) -BENZAMIDE
JP59202903A JPS60105651A (en) 1983-09-27 1984-09-27 Manufacture of 2-hydroxy-5-(1-hydroxy-2-(4-phenyl-2-butyl) aminoethyl)benzamide
FR8414820A FR2552427B1 (en) 1983-09-27 1984-09-27 NEW PROCESS FOR THE PREPARATION OF HYDROXY-2 (HYDROXY-1 ((METHYL-1 PHENYL-3 PROPYL) AMINO) -2 ETHYL) -5 BENZAMIDE AND THERAPEUTIC COMPOSITIONS BASED ON THE COMPOUND OBTAINED ACCORDING TO THIS NEW PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23005/83A IT1194406B (en) 1983-09-27 1983-09-27 PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2 - ((4-FENYL-2-BUTYL) AMINO) ETHYL BENZAMIDE

Publications (3)

Publication Number Publication Date
IT8323005A0 true IT8323005A0 (en) 1983-09-27
IT8323005A1 IT8323005A1 (en) 1985-03-27
IT1194406B IT1194406B (en) 1988-09-22

Family

ID=11202777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23005/83A IT1194406B (en) 1983-09-27 1983-09-27 PROCEDURE FOR THE PREPARATION OF 2-HYDROXY-5-01-HYDROXY-2 - ((4-FENYL-2-BUTYL) AMINO) ETHYL BENZAMIDE

Country Status (7)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017098520A1 (en) * 2015-12-09 2017-06-15 prscDAVALURI RAMAMOHAN RAO Process for the preparation of labetalol hydrochloride
CN112225674B (en) * 2020-10-28 2021-12-03 天津大学 Labetalol hydrochloride crystal form compound and preparation method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266058A (en) * 1969-07-08 1972-03-08
JPS4843341A (en) * 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
IT8323005A1 (en) 1985-03-27
DE3435349C2 (en) 1989-09-21
IT1194406B (en) 1988-09-22
FR2552427A1 (en) 1985-03-29
BE900663A (en) 1985-01-16
FR2552427B1 (en) 1988-03-25
GB2149399B (en) 1987-05-13
JPS60105651A (en) 1985-06-11
DE3435349A1 (en) 1985-04-18
GB2149399A (en) 1985-06-12
CH661923A5 (en) 1987-08-31
GB8424100D0 (en) 1984-10-31

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