ES373187A1 - Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES373187A1
ES373187A1 ES373187A ES373187A ES373187A1 ES 373187 A1 ES373187 A1 ES 373187A1 ES 373187 A ES373187 A ES 373187A ES 373187 A ES373187 A ES 373187A ES 373187 A1 ES373187 A1 ES 373187A1
Authority
ES
Spain
Prior art keywords
translation
procedure
preparation
machine
legally binding
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
ES373187A
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.)
Boehringer Ingelheim Pharma GmbH and Co KG
Original Assignee
Dr Karl Thomae GmbH
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 AT1075668A external-priority patent/AT281822B/en
Priority claimed from AT494669A external-priority patent/AT288388B/en
Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Publication of ES373187A1 publication Critical patent/ES373187A1/en
Expired legal-status Critical Current

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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D211/40—Oxygen atoms
    • C07D211/44—Oxygen atoms attached in position 4
    • C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)

Abstract

Procedure for the preparation of new cinnamic acid amides of the general formula I **(See formula)** wherein Hal means a chlorine, bromine or iodine atom, characterized in that a compound of the general formula II is olefined **(See formula)** where Hal is as initially defined, with a compound of the general formula III **(See formula)** wherein R3 represents a lower alcohol radical, in the presence of a base. (Machine-translation by Google Translate, not legally binding)
ES373187A 1968-11-05 1969-11-05 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding) Expired ES373187A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1075668A AT281822B (en) 1968-11-05 1968-11-05 Process for the production of new cinnamic acid amides
AT494669A AT288388B (en) 1969-05-23 1969-05-23 Process for the preparation of a new cinnamic acid amide

Publications (1)

Publication Number Publication Date
ES373187A1 true ES373187A1 (en) 1972-01-16

Family

ID=25601702

Family Applications (3)

Application Number Title Priority Date Filing Date
ES373169A Expired ES373169A1 (en) 1968-11-05 1969-11-04 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES373187A Expired ES373187A1 (en) 1968-11-05 1969-11-05 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES373190A Expired ES373190A1 (en) 1968-11-05 1969-11-05 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES373169A Expired ES373169A1 (en) 1968-11-05 1969-11-04 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES373190A Expired ES373190A1 (en) 1968-11-05 1969-11-05 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
BR (1) BR6913945D0 (en)
ES (3) ES373169A1 (en)
SE (1) SE352888B (en)

Also Published As

Publication number Publication date
BR6913945D0 (en) 1973-04-17
ES373190A1 (en) 1971-12-16
SE352888B (en) 1973-01-15
ES373169A1 (en) 1971-12-16

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