CH522644A - Process for the preparation of new cinnamic acid amides - Google Patents

Process for the preparation of new cinnamic acid amides

Info

Publication number
CH522644A
CH522644A CH144872A CH144872A CH522644A CH 522644 A CH522644 A CH 522644A CH 144872 A CH144872 A CH 144872A CH 144872 A CH144872 A CH 144872A CH 522644 A CH522644 A CH 522644A
Authority
CH
Switzerland
Prior art keywords
preparation
acid amides
cinnamic acid
new cinnamic
new
Prior art date
Application number
CH144872A
Other languages
German (de)
Inventor
Manfred Dr Kleemann
Wolfgang Dr Grell
Gerhard Dr Dahms
Hans Dr Machleidt
Albrecht Dr Eckenfels
Original Assignee
Thomae Gmbh Dr K
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 AT494669A external-priority patent/AT288388B/en
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Priority claimed from CH1604469A external-priority patent/CH522640A/en
Publication of CH522644A publication Critical patent/CH522644A/en

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
    • C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D211/72—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 one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, directly attached to ring carbon atoms
    • C07D211/74—Oxygen atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/02—Preparation by ring-closure or hydrogenation
    • 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
    • C07D211/38—Halogen atoms or nitro radicals
    • 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
    • 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
    • C07D211/68—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D211/70—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 one double bond between ring members or between a ring member and a non-ring member with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrogenated Pyridines (AREA)
CH144872A 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides CH522644A (en)

Applications Claiming Priority (2)

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
CH1604469A CH522640A (en) 1967-12-01 1969-10-28 Cinnamic acid amide

Publications (1)

Publication Number Publication Date
CH522644A true CH522644A (en) 1972-06-30

Family

ID=25601705

Family Applications (8)

Application Number Title Priority Date Filing Date
CH144572A CH532043A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144972A CH522645A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144672A CH522642A (en) 1969-05-23 1969-10-28 N-(4-chloro)-cinnamoyl-(4'-hydroxy)-piperid- - ine, antiphlogistic antipyretic
CH144872A CH522644A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH145172A CH532045A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144772A CH522643A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144472A CH532042A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH145072A CH532044A (en) 1967-12-01 1969-10-28 Process for the preparation of new cinnamic acid amides

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CH144572A CH532043A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144972A CH522645A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144672A CH522642A (en) 1969-05-23 1969-10-28 N-(4-chloro)-cinnamoyl-(4'-hydroxy)-piperid- - ine, antiphlogistic antipyretic

Family Applications After (4)

Application Number Title Priority Date Filing Date
CH145172A CH532045A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144772A CH522643A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH144472A CH532042A (en) 1969-05-23 1969-10-28 Process for the preparation of new cinnamic acid amides
CH145072A CH532044A (en) 1967-12-01 1969-10-28 Process for the preparation of new cinnamic acid amides

Country Status (1)

Country Link
CH (8) CH532043A (en)

Also Published As

Publication number Publication date
CH522645A (en) 1972-06-30
CH532043A (en) 1972-12-31
CH532044A (en) 1972-12-31
CH532045A (en) 1972-12-31
CH522643A (en) 1972-06-30
CH522642A (en) 1972-06-30
CH532042A (en) 1972-12-31

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Legal Events

Date Code Title Description
PL Patent ceased