GB1428933A - 5-phenyl-sulphinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture - Google Patents

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

Info

Publication number
GB1428933A
GB1428933A GB2879374A GB2879374A GB1428933A GB 1428933 A GB1428933 A GB 1428933A GB 2879374 A GB2879374 A GB 2879374A GB 2879374 A GB2879374 A GB 2879374A GB 1428933 A GB1428933 A GB 1428933A
Authority
GB
United Kingdom
Prior art keywords
acid esters
sulphinyl
benzimidazolyl
phenyl
manufacture
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
GB2879374A
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of GB1428933A publication Critical patent/GB1428933A/en
Expired legal-status Critical Current

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
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P33/00—Antiparasitic agents
    • A61P33/10—Anthelmintics

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)
GB2879374A 1973-07-07 1974-06-28 5-phenyl-sulphinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture Expired GB1428933A (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
GB1428933A true GB1428933A (en) 1976-03-24

Family

ID=5886239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2879374A Expired GB1428933A (en) 1973-07-07 1974-06-28 5-phenyl-sulphinyl-2-benzimidazolyl-carbamic acid esters and process for their manufacture

Country Status (22)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843008A1 (de) * 1977-10-06 1979-04-19 Montedison Spa 5(6)-eckige klammer auf (cyclopropylethyl)-sulphinyl eckige klammer zu -benzimidazol-2-methylcarbamat, ein verfahren zu seiner herstellung, sowie pharmazeutische zusammensetzung
DE2948885A1 (de) * 1978-12-06 1980-06-19 Montedison Spa In 5 (6)-stellung substituierte benzimidazolcarbamate, verfahren und zwischenprodukte zu ihrer herstellung sowie ihre verwendung
US4792610A (en) * 1987-06-13 1988-12-20 Hoechst Aktiengesellschaft Process for the preparation of 5-phenylsulfinyl-1H-2-(methoxycarbonylamino)-benzimidazole
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

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2843008A1 (de) * 1977-10-06 1979-04-19 Montedison Spa 5(6)-eckige klammer auf (cyclopropylethyl)-sulphinyl eckige klammer zu -benzimidazol-2-methylcarbamat, ein verfahren zu seiner herstellung, sowie pharmazeutische zusammensetzung
DE2948885A1 (de) * 1978-12-06 1980-06-19 Montedison Spa In 5 (6)-stellung substituierte benzimidazolcarbamate, verfahren und zwischenprodukte zu ihrer herstellung sowie ihre verwendung
US4792610A (en) * 1987-06-13 1988-12-20 Hoechst Aktiengesellschaft Process for the preparation of 5-phenylsulfinyl-1H-2-(methoxycarbonylamino)-benzimidazole
AU593122B2 (en) * 1987-06-13 1990-02-01 Hoechst Aktiengesellschaft Process for the preparation of 5-phenylsulfinyl-1h-2- (methoxycarbonylamino)-benzimidazole
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

Also Published As

Publication number Publication date
NL7408945A (nl) 1975-01-09
ZA744335B (en) 1975-07-30
ES427869A1 (es) 1976-12-16
HK8180A (en) 1980-03-14
FR2235688A1 (cs) 1975-01-31
DD114262A5 (cs) 1975-07-20
CA1030970A (en) 1978-05-09
FI60202B (fi) 1981-08-31
DK362674A (cs) 1975-03-17
NO742457L (cs) 1975-02-03
DE2334631A1 (de) 1975-03-27
IT1050720B (it) 1981-03-20
FI60202C (fi) 1981-12-10
CS218553B2 (en) 1983-02-25
IL45189A0 (en) 1974-10-22
CH605821A5 (cs) 1978-10-13
IL45189A (en) 1977-03-31
NO141758C (no) 1980-05-07
MY8000272A (en) 1980-12-31
BE817364A (fr) 1975-01-08
FI205274A (cs) 1975-01-08
FR2235688B1 (cs) 1978-07-28
NO141758B (no) 1980-01-28
SE7408868L (cs) 1975-01-08
JPS5040567A (cs) 1975-04-14
AT337201B (de) 1977-06-27
AU7089974A (en) 1976-01-08
ATA555674A (de) 1976-10-15
JPS5840547B2 (ja) 1983-09-06
EG11414A (en) 1977-02-28

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
48R Reference inserted (sect. 8/1949)
SP Amendment (slips) printed
704A Declaration that licence is not available as of right for an excepted use (par. 4a/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19940627