ES8203089A1 - Procedimiento para la preparacion de derivados de imidazol - Google Patents

Procedimiento para la preparacion de derivados de imidazol

Info

Publication number
ES8203089A1
ES8203089A1 ES501700A ES501700A ES8203089A1 ES 8203089 A1 ES8203089 A1 ES 8203089A1 ES 501700 A ES501700 A ES 501700A ES 501700 A ES501700 A ES 501700A ES 8203089 A1 ES8203089 A1 ES 8203089A1
Authority
ES
Spain
Prior art keywords
derivatives
hydrogen
formula
preparation
fluorine
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
ES501700A
Other languages
English (en)
Other versions
ES501700A0 (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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of ES501700A0 publication Critical patent/ES501700A0/es
Publication of ES8203089A1 publication Critical patent/ES8203089A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS DE IMIDAZOL Y DE SUS SALES DE ADICION DE ACIDO FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE X ES HIDROGENO O ALQUILO C1-4, Y ES AZUFRE O UN RADICAL SULFINILO Y Z ES TIENILO OPCIONALMENTE SUSTITUIDO POR METILO O FLUOR O UN RADICAL DE FORMULA (II), EN LA QUE R1,R2 Y R3 PUEDEN SER VARIOS TIPOS DE RADICALES. CONSISTE EN LA REACCION DE CONDENSACION DE UNA DICETONA DE FORMULA (III) CON UN ALDEHIDO DE FORMULA Z-CHO EN UN DISOLVENTE POLAR QUE CONTIENE UNA SAL DE AMONIO, FORMULAS EN LAS QUE X E Y TIENEN EL MISMO SIGNIFICADO QUE EN LA FORMULA (I), OBTENIENDOSE ASI UN COMPUESTO DE FORMULA (I) EN LA QUE X ES HIDROGENO. LA REACCION SE LLEVA A CABO A LA TEMPERATURA DE REFLUJO.
ES501700A 1980-04-29 1981-04-28 Procedimiento para la preparacion de derivados de imidazol Expired ES8203089A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH330480 1980-04-29
CH105781 1981-02-16

Publications (2)

Publication Number Publication Date
ES501700A0 ES501700A0 (es) 1982-02-16
ES8203089A1 true ES8203089A1 (es) 1982-02-16

Family

ID=25686511

Family Applications (1)

Application Number Title Priority Date Filing Date
ES501700A Expired ES8203089A1 (es) 1980-04-29 1981-04-28 Procedimiento para la preparacion de derivados de imidazol

Country Status (20)

Country Link
US (2) US4382945A (es)
EP (1) EP0039081B1 (es)
AR (1) AR227783A1 (es)
AU (1) AU540807B1 (es)
CA (1) CA1160635A (es)
CS (1) CS220339B2 (es)
DE (1) DE3162239D1 (es)
DK (1) DK151632C (es)
DO (1) DOP1981003009A (es)
ES (1) ES8203089A1 (es)
FI (1) FI74014C (es)
HU (1) HU182631B (es)
IE (1) IE51148B1 (es)
IL (1) IL62720A (es)
MC (1) MC1393A1 (es)
NO (1) NO155841C (es)
NZ (1) NZ196882A (es)
PH (1) PH17106A (es)
PT (1) PT72942B (es)
ZW (1) ZW7281A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116249522A (zh) * 2020-07-20 2023-06-09 深圳迈瑞生物医疗电子股份有限公司 一种组合物的血小板解聚用途、解聚试剂及解聚方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3185691A (en) * 1965-05-25 Gycloocteno-pyrimroines
GB1127428A (en) 1965-09-07 1968-09-18 Sankyo Co Tropylium compounds and process for preparing the same
US3615607A (en) * 1967-03-13 1971-10-26 Takako Watatani Method of desensitizing light-sensitive silver halide photographic materials with cycloheptimidazole derivatives
DD99787A1 (es) 1969-06-23 1973-08-20
US3707475A (en) 1970-11-16 1972-12-26 Pfizer Antiinflammatory imidazoles
DE2132079C3 (de) 1971-06-28 1980-04-10 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von 1 ,3-Diazacycloalkenen
DE2262187A1 (de) 1972-12-19 1974-06-20 Bayer Ag Cyclische aminale
DE2701372A1 (de) 1977-01-14 1978-07-20 Veba Chemie Ag Verfahren zur herstellung cyclischer amidine

Also Published As

Publication number Publication date
CS220339B2 (en) 1983-03-25
IE810944L (en) 1981-10-29
FI74014C (fi) 1987-12-10
AR227783A1 (es) 1982-12-15
PT72942B (en) 1983-01-13
NO155841B (no) 1987-03-02
HU182631B (en) 1984-02-28
DE3162239D1 (en) 1984-03-22
US4493841A (en) 1985-01-15
NO155841C (no) 1987-06-10
FI811346L (fi) 1981-10-30
EP0039081B1 (de) 1984-02-15
IE51148B1 (en) 1986-10-15
NZ196882A (en) 1984-05-31
DK151632B (da) 1987-12-21
ZW7281A1 (en) 1981-12-09
ES501700A0 (es) 1982-02-16
PT72942A (en) 1981-05-01
DOP1981003009A (es) 1986-10-14
MC1393A1 (fr) 1982-04-27
DK151632C (da) 1988-06-27
IL62720A0 (en) 1981-06-29
PH17106A (en) 1984-05-29
US4382945A (en) 1983-05-10
FI74014B (fi) 1987-08-31
IL62720A (en) 1984-06-29
CA1160635A (en) 1984-01-17
NO811452L (no) 1981-10-30
AU540807B1 (en) 1984-12-06
DK128981A (da) 1981-10-30
EP0039081A1 (de) 1981-11-04

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