ES379804A2 - 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
ES379804A2
ES379804A2 ES379804A ES379804A ES379804A2 ES 379804 A2 ES379804 A2 ES 379804A2 ES 379804 A ES379804 A ES 379804A ES 379804 A ES379804 A ES 379804A ES 379804 A2 ES379804 A2 ES 379804A2
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES379804A
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
Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH
Publication of ES379804A2 publication Critical patent/ES379804A2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
    • C07C57/60—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings having unsaturation outside the rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Improvements made to the subject of main patent no. 373,187, applied for on November 5, 1969 by "A process 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 reacted **(See formula)** wherein R2 means a hydrogen atom or a carboxyl group, with an aldehyde of formula III **(See formula)** in which Hal is as initially defined, in the presence of an organic or inorganic base and, in the event that R2 signifies a carboxyl group, the benzylidene malonic acid monoamide resulting as an intermediate is isolated, if desired, and then it is subsequently decarboxylated. (Machine-translation by Google Translate, not legally binding)
ES379804A 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding) Expired ES379804A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
ES379804A2 true ES379804A2 (en) 1972-11-01

Family

ID=3570200

Family Applications (8)

Application Number Title Priority Date Filing Date
ES379810A Expired ES379810A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379811A Expired ES379811A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379805A Expired ES379805A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379807A Expired ES379807A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379804A Expired ES379804A2 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379809A Expired ES379809A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379806A Expired ES379806A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379812A Expired ES379812A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Family Applications Before (4)

Application Number Title Priority Date Filing Date
ES379810A Expired ES379810A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379811A Expired ES379811A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379805A Expired ES379805A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379807A Expired ES379807A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Family Applications After (3)

Application Number Title Priority Date Filing Date
ES379809A Expired ES379809A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379806A Expired ES379806A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)
ES379812A Expired ES379812A1 (en) 1969-05-23 1970-05-19 Procedure for the preparation of new amines of cinamic acid. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
AT (1) AT288388B (en)
AU (1) AU1530170A (en)
ES (8) ES379810A1 (en)
FR (1) FR2051555A2 (en)
NL (1) NL7007418A (en)
ZA (1) ZA703465B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130760C (en) * 1967-01-25

Also Published As

Publication number Publication date
AT288388B (en) 1971-03-10
ES379807A1 (en) 1973-01-16
ES379809A1 (en) 1973-01-16
ES379810A1 (en) 1973-01-16
FR2051555B2 (en) 1974-06-14
AU1530170A (en) 1971-11-25
ES379812A1 (en) 1973-01-16
NL7007418A (en) 1970-11-25
ES379811A1 (en) 1973-01-16
ES379806A1 (en) 1973-01-16
ZA703465B (en) 1971-02-24
FR2051555A2 (en) 1971-04-09
ES379805A1 (en) 1973-01-16

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