CA1030970A - 5-phenylsulfinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture - Google Patents

5-phenylsulfinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture

Info

Publication number
CA1030970A
CA1030970A CA203,893A CA203893A CA1030970A CA 1030970 A CA1030970 A CA 1030970A CA 203893 A CA203893 A CA 203893A CA 1030970 A CA1030970 A CA 1030970A
Authority
CA
Canada
Prior art keywords
phenylsulfinyl
benzimidazolyl
manufacture
acid esters
carbamic acid
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
CA203,893A
Other languages
English (en)
French (fr)
Other versions
CA203893S (en
Inventor
Dieter Duwel
Heinz Loewe
Josef Urbanietz
Reinhard Kirsch
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Application granted granted Critical
Publication of CA1030970A publication Critical patent/CA1030970A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D235/00Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24Benzimidazoles; 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
    • C07D235/30Nitrogen atoms not forming part of a nitro radical
    • C07D235/32Benzimidazole-2-carbamic acids, unsubstituted or substituted; Esters thereof; Thio-analogues thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00Antiparasitic agents
    • A61P33/10Anthelmintics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA203,893A 1973-07-07 1974-07-03 5-phenylsulfinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture Expired CA1030970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732334631 DE2334631A1 (de) 1973-07-07 1973-07-07 5-phenylsulfinyl-2-benzimidazolcarbaminsaeureester und verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
CA1030970A true CA1030970A (en) 1978-05-09

Family

ID=5886239

Family Applications (1)

Application Number Title Priority Date Filing Date
CA203,893A Expired CA1030970A (en) 1973-07-07 1974-07-03 5-phenylsulfinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture

Country Status (22)

Country Link
JP (1) JPS5840547B2 (ru)
AT (1) AT337201B (ru)
BE (1) BE817364A (ru)
CA (1) CA1030970A (ru)
CH (1) CH605821A5 (ru)
CS (1) CS218553B2 (ru)
DD (1) DD114262A5 (ru)
DE (1) DE2334631A1 (ru)
DK (1) DK362674A (ru)
EG (1) EG11414A (ru)
ES (1) ES427869A1 (ru)
FI (1) FI60202C (ru)
FR (1) FR2235688B1 (ru)
GB (1) GB1428933A (ru)
HK (1) HK8180A (ru)
IL (1) IL45189A (ru)
IT (1) IT1050720B (ru)
MY (1) MY8000272A (ru)
NL (1) NL7408945A (ru)
NO (1) NO141758C (ru)
SE (1) SE7408868L (ru)
ZA (1) ZA744335B (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1107749B (it) * 1977-10-06 1985-11-25 Montedison Spa Benzimidazolcarbammato particolarmente attivo contro i parassiti gastroenterici e polmonari
SE445641B (sv) * 1978-12-06 1986-07-07 Montedison Spa Bensimidazolkarbamat och forfarande for framstellning derav
DE3719783A1 (de) * 1987-06-13 1988-12-22 Hoechst Ag Verfahren zur herstellung von 5-phenylsulfinyl-1h-2-(methoxycarbonylamino)- benzimidazol
CN102863392A (zh) * 2012-10-18 2013-01-09 江苏宝众宝达药业有限公司 一种奥芬达唑生产过程中大幅减少溶剂使用量的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714180A (en) * 1970-08-12 1973-01-30 Squibb & Sons Inc Sulfonyl benzimidazoles

Also Published As

Publication number Publication date
NL7408945A (nl) 1975-01-09
FR2235688A1 (ru) 1975-01-31
IL45189A0 (en) 1974-10-22
DD114262A5 (ru) 1975-07-20
FI60202B (fi) 1981-08-31
NO141758C (no) 1980-05-07
IL45189A (en) 1977-03-31
ES427869A1 (es) 1976-12-16
FR2235688B1 (ru) 1978-07-28
ZA744335B (en) 1975-07-30
DK362674A (ru) 1975-03-17
NO141758B (no) 1980-01-28
JPS5040567A (ru) 1975-04-14
MY8000272A (en) 1980-12-31
BE817364A (fr) 1975-01-08
SE7408868L (ru) 1975-01-08
ATA555674A (de) 1976-10-15
FI205274A (ru) 1975-01-08
EG11414A (en) 1977-02-28
HK8180A (en) 1980-03-14
FI60202C (fi) 1981-12-10
DE2334631A1 (de) 1975-03-27
NO742457L (ru) 1975-02-03
AT337201B (de) 1977-06-27
CS218553B2 (en) 1983-02-25
CH605821A5 (ru) 1978-10-13
GB1428933A (en) 1976-03-24
IT1050720B (it) 1981-03-20
JPS5840547B2 (ja) 1983-09-06
AU7089974A (en) 1976-01-08

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