ES458249A1 - Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo (2,1-b)tiazol. - Google Patents

Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo (2,1-b)tiazol.

Info

Publication number
ES458249A1
ES458249A1 ES458249A ES458249A ES458249A1 ES 458249 A1 ES458249 A1 ES 458249A1 ES 458249 A ES458249 A ES 458249A ES 458249 A ES458249 A ES 458249A ES 458249 A1 ES458249 A1 ES 458249A1
Authority
ES
Spain
Prior art keywords
derivatives
aminotetramisole
halopyridyl
anthelmintics
aminotetr
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
ES458249A
Other languages
English (en)
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.)
Pfizer Corp
Original Assignee
Pfizer Corp
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 Pfizer Corp filed Critical Pfizer Corp
Publication of ES458249A1 publication Critical patent/ES458249A1/es
Expired legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/10—Anthelmintics
    • 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
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo[2,1-b]tiazol, en particular la forma dl(racémica) ó `1 de un compuesto de fórmula *** en la que Hal es F, Cl, Br ó I y el grupo ¿CONH está unido a la posición 3 ó 4 de anillo piridina; y sus sales de adición de ácido atóxicas; caracterizado porque comprende reaccionar la forma dl(racémica) ó l de m-aminotetramisol con un ácido de fórmula: ***
ES458249A 1976-05-01 1977-04-28 Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo (2,1-b)tiazol. Expired ES458249A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17883/76A GB1516938A (en) 1976-05-01 1976-05-01 Halopyridylamides of m-aminotetramisole and their use as anthelmintics

Publications (1)

Publication Number Publication Date
ES458249A1 true ES458249A1 (es) 1978-06-01

Family

ID=10102899

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458249A Expired ES458249A1 (es) 1976-05-01 1977-04-28 Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo (2,1-b)tiazol.

Country Status (24)

Country Link
US (1) US4112102A (es)
JP (1) JPS52133998A (es)
AR (1) AR215629A1 (es)
AT (1) AT355572B (es)
BE (1) BE854073A (es)
CA (1) CA1067082A (es)
CH (1) CH620218A5 (es)
CS (1) CS189598B2 (es)
DD (1) DD130149A5 (es)
DE (1) DE2718976A1 (es)
DK (1) DK142583B (es)
ES (1) ES458249A1 (es)
FI (1) FI60712C (es)
FR (1) FR2349592A1 (es)
GB (1) GB1516938A (es)
IE (1) IE45140B1 (es)
IL (1) IL51875A0 (es)
LU (1) LU77233A1 (es)
NL (1) NL162389C (es)
NZ (1) NZ183876A (es)
PH (1) PH11989A (es)
PT (1) PT66491B (es)
SE (1) SE432423B (es)
YU (1) YU102377A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041322A1 (en) * 1980-05-30 1981-12-09 Beecham Group Plc m-Pyrazolylamido tetramisole derivatives, compositions thereof, processes for production of such compounds and compositions and their use in treating helminthiasis
WO2018231704A1 (en) * 2017-06-12 2018-12-20 Dow Agrosciences, Llc 6-bromonicotinamide and processes of preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL131034C (es) * 1964-05-11
US3673205A (en) * 1970-03-25 1972-06-27 American Cyanamid Co 6-(m-AMINO AND SUBSTITUTED-AMINO PHENYL)-2,3,5,6-TETRAHYDRO{8 2,1-b{9 THIAZOLES AND METHOD OF USE
GB1365515A (en) * 1971-09-03 1974-09-04 American Cyanamid Co 6-tetrahydro imidazol/2 1-b/thiazoles
CA982136A (en) * 1971-09-07 1976-01-20 Larry D. Spicer 6-(aminophenyl)-2,3,5,6-tetrahydro(2,1-b)thiazoles
JPS4839492A (es) * 1971-09-23 1973-06-09
CH556871A (de) * 1971-09-24 1974-12-13 American Cyanamid Co Verfahren zur herstellung von substituierten 6-phenylimidazo (2,1-b)thiazolen.
FR2153206A2 (en) * 1971-09-24 1973-05-04 American Cyanamid Co Phenyl - dihydroimidazo (2,1-b) thiazole derivs - anthelmintics

Also Published As

Publication number Publication date
JPS52133998A (en) 1977-11-09
FR2349592A1 (fr) 1977-11-25
CS189598B2 (en) 1979-04-30
NL162389C (nl) 1980-05-16
IE45140B1 (en) 1982-06-30
JPS5713554B2 (es) 1982-03-17
PT66491B (en) 1978-09-29
FR2349592B1 (es) 1980-09-19
PH11989A (en) 1978-10-05
IE45140L (en) 1977-11-01
ATA305677A (de) 1979-08-15
DD130149A5 (de) 1978-03-08
CA1067082A (en) 1979-11-27
NL7704662A (nl) 1977-11-03
DK186877A (es) 1977-11-02
DE2718976A1 (de) 1977-11-17
DK142583B (da) 1980-11-24
PT66491A (en) 1977-05-01
NL162389B (nl) 1979-12-17
AR215629A1 (es) 1979-10-31
US4112102A (en) 1978-09-05
AU2437377A (en) 1977-09-29
SE7703553L (sv) 1977-11-02
FI60712B (fi) 1981-11-30
IL51875A0 (en) 1977-06-30
AT355572B (de) 1980-03-10
YU102377A (en) 1982-06-30
FI60712C (fi) 1982-03-10
SE432423B (sv) 1984-04-02
LU77233A1 (es) 1977-08-18
FI771362A (es) 1977-11-02
CH620218A5 (es) 1980-11-14
GB1516938A (en) 1978-07-05
BE854073A (fr) 1977-10-28
DK142583C (es) 1981-07-27
NZ183876A (en) 1979-03-16

Similar Documents

Publication Publication Date Title
ES8308327A1 (es) Un procedimiento para la preparacion de nuevos derivados biciclicos de piridin-5-ona.
AU526160B2 (en) Milbemycin compounds as anthelmintic agents
IT8123700A0 (it) L'applicazione in terapeutica dei derivati del 4,5,6,7-tetraidroisossozolo(5,4-c)piridin-3-olo come miotonolitici.
OA06063A (fr) Dérivés de l'anthelmintique C-076.
OA07003A (fr) Préparation de nouveaux dérivés de la furo-(3,4-c) -pyridine.
IE46232L (en) PYRIDO (2,1-b) QUINAZOLINONES
KE3345A (en) Derivatives of benzimidazole-2-thiones useful as anthelmintics
IE43531L (en) Benzimidazole derivatives.
RO71301A (ro) Procedeu de preparare de derivati de 2,3-dihidro-imidazo(2,1-b)tiazoli
AU1866576A (en) Tetrahydroimidazo(2,1-b)thiazole derivatives used as anthelmintics
ES463414A1 (es) Un procedimiento de preparacion de las formas 1 y dl (race- mica)
ES458249A1 (es) Procedimiento para preparar derivados de 6-(m-aminofenil)-2,3,5,6-tetrahidroimidazo (2,1-b)tiazol.
ES452930A1 (es) Procedimiento para preparar sales cuaternarias de tiazolilo,tiazolpirimidino y tiazoldiazepino.
OA04567A (fr) Nouveaux dérivés de l'imidazo (2,1-b) thiazole et leur préparation.
DE3167565D1 (de) Anthelmintic imidazo(2,1-b)thiazole gel compositions
PT67177A (en) Process for preparation of 6-(m-aminophenyl)-2,3,5,6-tetrahydroimidazo/2,1-b/thiazol(m-aminotetramisole)
ES449688A1 (es) Procedimiento para la preparacion de un acido 7-(alfa-amino-w-(3, 4-metilenodioxifenil) acilamido) cefalosporanico.
ES449991A1 (es) Procedimiento para la preparacion de derivados de acido 7 (alfaamino-omega-(2,3-metilenodioxifenil y acilamido) cefa- losporanico.
ES424545A1 (es) Procedimiento para la obtencion de derivados de imidazo he-terociclicos.
AU7099481A (en) Anthelmintic hydroimidazo(i,1-b)-thiazoles
IE790090L (en) 1-hydroxymethylimidazoles
ES449603A1 (es) Procedimiento para la preparacion de derivados de acido 6-(-amino-w-(3,4-metilenodioxifenil)acilamido) penicilanico.
IE40172L (en) Acylamino - phenyl - acetamidine anthelmintics
CA982136A (en) 6-(aminophenyl)-2,3,5,6-tetrahydro(2,1-b)thiazoles
ES449604A1 (es) Procedimiento para la preparacion de derivados de acido 6-(-amino-w-2, 3-metilenodioxifenil)acilamido) penicilanico.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990601