BE759237A - Procede de preparation d'amides a partir de composes heterocycliques azotes - Google Patents

Procede de preparation d'amides a partir de composes heterocycliques azotes

Info

Publication number
BE759237A
BE759237A BE759237DA BE759237A BE 759237 A BE759237 A BE 759237A BE 759237D A BE759237D A BE 759237DA BE 759237 A BE759237 A BE 759237A
Authority
BE
Belgium
Prior art keywords
amides
preparation
heterocyclic compounds
nitrogenous heterocyclic
nitrogenous
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Montedison 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.)
Publication date
Publication of BE759237A publication Critical patent/BE759237A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/50—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 4
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
    • C07D217/22—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems 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 carbon atoms of the nitrogen-containing ring
    • C07D217/26—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/68—Benzothiazoles 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 in position 2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE759237D 1969-11-21 Procede de preparation d'amides a partir de composes heterocycliques azotes BE759237A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2470469 1969-11-21

Publications (1)

Publication Number Publication Date
BE759237A true BE759237A (fr) 1971-05-01

Family

ID=11214457

Family Applications (1)

Application Number Title Priority Date Filing Date
BE759237D BE759237A (fr) 1969-11-21 Procede de preparation d'amides a partir de composes heterocycliques azotes

Country Status (8)

Country Link
US (1) US3781286A (hu)
BE (1) BE759237A (hu)
CH (1) CH552592A (hu)
DE (1) DE2056433C3 (hu)
ES (1) ES385710A1 (hu)
FR (1) FR2069533A5 (hu)
GB (1) GB1327627A (hu)
NL (1) NL172320C (hu)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU75684A1 (hu) * 1976-08-27 1978-04-13
GB8406906D0 (en) * 1984-03-16 1984-04-18 Akzo Nv Benzo-thiazole and benzothiophene derivatives
FR2601010A1 (fr) * 1986-07-02 1988-01-08 Rhone Poulenc Agrochimie Derives de sulfonyl benzimidazole, leur preparation ainsi que leur utilisation a titre de fongicides
US5512586A (en) * 1987-02-10 1996-04-30 Hoechst Aktiengesellschaft Medicaments based on pyridine-2,4- and 2,5-dicarboxylic acid amides
US5238948A (en) * 1987-02-10 1993-08-24 Hoechst Aktiengesellschaft Pyridine-2,4- and -2,5-dicarboxylic acid derivatives and medicaments based on these compounds
US5153208A (en) * 1987-02-10 1992-10-06 Hoechst Aktiengesellschaft Pyridine-2,4- and -2,5-dicarboxylic acid amides and their medicinal compositions and methods of use
DE3938805A1 (de) * 1989-11-23 1991-05-29 Hoechst Ag Pyridin-2,4- und 2,5-dicarbonsaeurediamide, verfahren zu deren herstellung sowie deren verwendung
CA2123731C (en) * 1993-06-01 2006-07-11 Jean-Paul Roduit Process for the preparation of carboxamides of nitrogen-containing aromatic heterocyclic compounds and their use
US20030216582A1 (en) * 2001-02-08 2003-11-20 Nicholas Nikolaides 2-carboxamide-benzimidazoles useful in the treatment and prevention of ischemic reperfusion injury

Also Published As

Publication number Publication date
DE2056433B2 (de) 1979-03-15
CH552592A (de) 1974-08-15
ES385710A1 (es) 1973-04-01
NL7016743A (hu) 1971-05-25
US3781286A (en) 1973-12-25
NL172320B (nl) 1983-03-16
DE2056433A1 (de) 1971-06-03
GB1327627A (en) 1973-08-22
FR2069533A5 (hu) 1971-09-03
DE2056433C3 (de) 1979-10-31
NL172320C (nl) 1983-08-16

Similar Documents

Publication Publication Date Title
BE857008A (fr) Procede de production de composes heterocycliques contenant de l'azote
BE744379A (fr) Procede de preparation d'un engrais compose granulaire (
FR2300045A1 (fr) Procede de synthese de l'ammoniac
FR2434780B1 (fr) Procede de production d'ammoniac
BE784001A (fr) Procede de preparation d'ammoniac
RO72349A (ro) Procedeu de preparare a unor derivati de imidazol cu actiune farmacologica
RO70686A (ro) Procedeu pentru prepararea unor compusi heterociclici aminoacilati
BE759237A (fr) Procede de preparation d'amides a partir de composes heterocycliques azotes
FR2324598A1 (fr) Procede perfectionne de preparation d'amines aromatiques a partir de composes aromatiques et d'ammoniac
BE746512A (fr) Procede de preparation en continu de composes d'ammonium quaternaires
BE836441A (fr) Procede d'elaboration de semi-conducteurs composes
BE758380A (fr) Procede de preparation de derives d'aryl-cetones
BE852324A (fr) Procede de production de nouveaux composes antigonistes d'histamine-h2
BE817761A (fr) Procede de preparation d'o-benzyltoluenes
BE801189A (fr) Procede de preparation en continu du thiosulfate d'ammonium cristallise
BE800599A (fr) Procede de preparation d'amides dimethyl-2,5 furanne- carboxyliques-3
BE802806A (fr) Procede perfectionne de production d'adiponitrile
CH511215A (fr) Procédé pour la préparation d'adiponitrile
BE797671A (fr) Procede pour la preparation de composes heterocycliques
FR2038414A1 (fr) Esters d'acides carboxyliques du 3-formyl-3-butene-1-ol et procede de preparation de ces composes
BE815971A (fr) Procede de preparation d'amines et d'urees substituees
BE763130A (fr) Procede continu de preparation de composes d'aluminium-alcoyle
BE789316A (fr) Procede d'obtention de composes d'uranium
PT65877A (fr) Procede pour la preparation des composes heterocycliques
BE815202A (fr) Procede de n-methylation d'amines aliphatiques