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BR7806559A - Processo de preparacao de carbamato de benzimidazol - Google Patents

Processo de preparacao de carbamato de benzimidazol

Info

Publication number
BR7806559A
BR7806559A BR7806559A BR7806559A BR7806559A BR 7806559 A BR7806559 A BR 7806559A BR 7806559 A BR7806559 A BR 7806559A BR 7806559 A BR7806559 A BR 7806559A BR 7806559 A BR7806559 A BR 7806559A
Authority
BR
Brazil
Prior art keywords
preparation process
carbamate preparation
benzimidazol
benzimidazol carbamate
preparation
Prior art date
Application number
BR7806559A
Other languages
English (en)
Portuguese (pt)
Inventor
L Col
G Confalonieri
P Ramella
P Piccardi
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.)
Filing date
Publication date
Application filed by Montedison Spa filed Critical Montedison Spa
Publication of BR7806559A publication Critical patent/BR7806559A/pt

Links

Classifications

    • 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
    • C07D235/30—Nitrogen atoms not forming part of a nitro radical
    • C07D235/32—Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/137—Heterocyclic compounds containing two hetero atoms, of which at least one is nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/26—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton
    • C07C17/272—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions
    • C07C17/275—Preparation of halogenated hydrocarbons by reactions involving an increase in the number of carbon atoms in the skeleton by addition reactions of hydrocarbons and halogenated hydrocarbons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
BR7806559A 1977-10-06 1978-10-03 Processo de preparacao de carbamato de benzimidazol BR7806559A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT28322/77A IT1107749B (it) 1977-10-06 1977-10-06 Benzimidazolcarbammato particolarmente attivo contro i parassiti gastroenterici e polmonari

Publications (1)

Publication Number Publication Date
BR7806559A true BR7806559A (pt) 1979-05-02

Family

ID=11223358

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7806559A BR7806559A (pt) 1977-10-06 1978-10-03 Processo de preparacao de carbamato de benzimidazol

Country Status (15)

Country Link
AR (1) AR219768A1 (xx)
AT (1) AT359518B (xx)
AU (1) AU523667B2 (xx)
BR (1) BR7806559A (xx)
CA (1) CA1110633A (xx)
DE (1) DE2843008A1 (xx)
DK (1) DK145121C (xx)
FR (1) FR2405248A1 (xx)
GB (1) GB1573072A (xx)
IE (1) IE47239B1 (xx)
IT (1) IT1107749B (xx)
NL (1) NL7809973A (xx)
NZ (1) NZ188560A (xx)
SU (1) SU799660A3 (xx)
ZA (1) ZA785663B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4599428A (en) * 1979-10-19 1986-07-08 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt Process for the preparation of 5(6)-thio substituted benzimidazoles
US4299837A (en) 1979-12-05 1981-11-10 Montedison S.P.A. Anthelmintic benzimidazole-carbamates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929821A (en) * 1972-12-29 1975-12-30 Syntex Inc 5 (6)-Benzene ring substituted benzimidazole-2-carbamate derivatives
DE2334631A1 (de) * 1973-07-07 1975-03-27 Hoechst Ag 5-phenylsulfinyl-2-benzimidazolcarbaminsaeureester und verfahren zu ihrer herstellung
US3915986A (en) * 1974-06-19 1975-10-28 Smithkline Corp Methyl 5-propylthio-2-benzimidazolecarbamate
US4025638A (en) * 1975-03-10 1977-05-24 Smithkline Corporation Methods and compositions using 5-cycloalkylthio- and oxy-2-carbalkoxy-aminobenzimidazole
US4093732A (en) * 1977-02-17 1978-06-06 E. R. Squibb & Sons, Inc. Sulfoxide derivatives of benzimidazoles
US4076828A (en) * 1977-02-17 1978-02-28 E. R. Squibb & Sons, Inc. Method of treating helminthiasis by parenteral administration of sulfoxide derivatives of benzimidazoles

Also Published As

Publication number Publication date
GB1573072A (en) 1980-08-13
SU799660A3 (ru) 1981-01-23
DK145121C (da) 1983-02-07
DK442378A (da) 1979-04-07
IE47239B1 (en) 1984-01-25
NZ188560A (en) 1981-04-24
AU523667B2 (en) 1982-08-12
DE2843008C2 (xx) 1988-07-14
NL7809973A (nl) 1979-04-10
ATA717278A (de) 1980-04-15
ZA785663B (en) 1979-09-26
AR219768A1 (es) 1980-09-15
AT359518B (de) 1980-11-10
AU4034278A (en) 1980-04-17
CA1110633A (en) 1981-10-13
FR2405248A1 (fr) 1979-05-04
IT1107749B (it) 1985-11-25
IE781644L (en) 1979-04-06
DK145121B (da) 1982-09-06
FR2405248B1 (xx) 1982-10-08
DE2843008A1 (de) 1979-04-19

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