SU882410A3 - Способ получени бенз-ацил-бензимидазол (2)-производных или их солей - Google Patents

Способ получени бенз-ацил-бензимидазол (2)-производных или их солей Download PDF

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Publication number
SU882410A3
SU882410A3 SU772513755A SU2513755A SU882410A3 SU 882410 A3 SU882410 A3 SU 882410A3 SU 772513755 A SU772513755 A SU 772513755A SU 2513755 A SU2513755 A SU 2513755A SU 882410 A3 SU882410 A3 SU 882410A3
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SU
USSR - Soviet Union
Prior art keywords
methyl
solution
water
methanol
filtered
Prior art date
Application number
SU772513755A
Other languages
English (en)
Russian (ru)
Inventor
Габихт Эрнст
Джорджо Феррины Пиэр
Саллманн Альфред
Original Assignee
Циба-Гейги Аг (Фирма)
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.)
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Application filed by Циба-Гейги Аг (Фирма) filed Critical Циба-Гейги Аг (Фирма)
Application granted granted Critical
Publication of SU882410A3 publication Critical patent/SU882410A3/ru

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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
    • C07D235/06—Benzimidazoles; Hydrogenated benzimidazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached in position 2
    • C07D235/12—Radicals substituted by oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/14—Decongestants or antiallergics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/807—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/813—Ketones containing a keto group bound to a six-membered aromatic ring containing halogen polycyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Immunology (AREA)
  • Psychiatry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Cosmetics (AREA)
SU772513755A 1976-08-27 1977-08-26 Способ получени бенз-ацил-бензимидазол (2)-производных или их солей SU882410A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU75684A LU75684A1 (enExample) 1976-08-27 1976-08-27

Publications (1)

Publication Number Publication Date
SU882410A3 true SU882410A3 (ru) 1981-11-15

Family

ID=19728336

Family Applications (7)

Application Number Title Priority Date Filing Date
SU772513755A SU882410A3 (ru) 1976-08-27 1977-08-26 Способ получени бенз-ацил-бензимидазол (2)-производных или их солей
SU782627856A SU745365A3 (ru) 1976-08-27 1978-06-26 Способ получени производных бензацилбензимидазола-(2) или их солей
SU782685604A SU923368A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимидазола или их солей
SU782685606A SU831074A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимида-зОлА
SU782685605A SU843744A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимидазола или их солей
SU792707652A SU784766A3 (ru) 1976-08-27 1979-01-15 Способ получени бенз-ацил-бензимидазол(2)-производных
SU792708672A SU888819A3 (ru) 1976-08-27 1979-01-15 Способ получени производных 5/или 6/-ацилированных бензимидазолкарбоновых-2-кислот или их солей

Family Applications After (6)

Application Number Title Priority Date Filing Date
SU782627856A SU745365A3 (ru) 1976-08-27 1978-06-26 Способ получени производных бензацилбензимидазола-(2) или их солей
SU782685604A SU923368A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимидазола или их солей
SU782685606A SU831074A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимида-зОлА
SU782685605A SU843744A3 (ru) 1976-08-27 1978-11-16 Способ получени производных бензимидазола или их солей
SU792707652A SU784766A3 (ru) 1976-08-27 1979-01-15 Способ получени бенз-ацил-бензимидазол(2)-производных
SU792708672A SU888819A3 (ru) 1976-08-27 1979-01-15 Способ получени производных 5/или 6/-ацилированных бензимидазолкарбоновых-2-кислот или их солей

Country Status (32)

Country Link
US (3) US4141982A (enExample)
JP (1) JPS5328172A (enExample)
AR (6) AR224610A1 (enExample)
AT (1) AT359060B (enExample)
AU (1) AU517209B2 (enExample)
BE (1) BE858157A (enExample)
CA (1) CA1098526A (enExample)
CH (8) CH631973A5 (enExample)
DD (1) DD132735A5 (enExample)
DE (1) DE2737462A1 (enExample)
DK (1) DK381277A (enExample)
ES (7) ES461906A1 (enExample)
FI (1) FI68230C (enExample)
FR (1) FR2362841A1 (enExample)
GB (2) GB1595914A (enExample)
GR (1) GR72908B (enExample)
HK (1) HK93784A (enExample)
HU (2) HU186765B (enExample)
IE (1) IE45665B1 (enExample)
IL (1) IL52820A (enExample)
LU (1) LU75684A1 (enExample)
MY (1) MY8500936A (enExample)
NL (1) NL7709471A (enExample)
NO (1) NO148488C (enExample)
NZ (1) NZ185035A (enExample)
OA (1) OA05753A (enExample)
PL (4) PL110215B1 (enExample)
PT (1) PT66947B (enExample)
SE (1) SE434397B (enExample)
SG (1) SG70784G (enExample)
SU (7) SU882410A3 (enExample)
ZA (1) ZA775182B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2430091C1 (ru) * 2010-03-15 2011-09-27 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ получения 2,2-дизамещенных-4,5-бензо-циклопентадииминов-1,3

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312873A (en) * 1978-09-29 1982-01-26 Syntex (U.S.A.) Inc. 5(6)-Benzene ring substituted benzimidazole-2-carbamate derivatives having anthelmintic activity
US4322431A (en) * 1979-02-09 1982-03-30 Ciba-Geigy Corporation Pharmaceutical preparations containing benzimidazole 2-derivatives
US4492708A (en) * 1982-09-27 1985-01-08 Eli Lilly And Company Antiviral benzimidazoles
ES2025645T3 (es) * 1987-02-03 1992-04-01 W.R. Grace & Co.-Conn. (A Connecticut Corp.) Un metodo para tratar sistemas acuosos o no acuosos con biocidas.
JPH04197628A (ja) * 1990-11-28 1992-07-17 Sekisui Chem Co Ltd 壁パネルの製造方法
US5216003A (en) * 1992-01-02 1993-06-01 G. D. Searle & Co. Diacid-containing benzimidazole compounds for treatment of neurotoxic injury
FR2751649B1 (fr) * 1996-07-26 1998-08-28 Adir Nouveaux derives de benzimidazole, de benzoxazole et de benzothiazole, leur procede de preparation et les compositions pharmaceutiques qui les contiennent
US9663703B2 (en) 2014-04-25 2017-05-30 James George Clements Method and compositions for enhanced oil recovery
CN109467512B (zh) * 2018-12-18 2021-06-08 苏州开元民生科技股份有限公司 一种3,4-二氨基-二苯甲酮的合成方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB766749A (en) 1954-01-11 1957-01-23 Aschaffenburger Zellstoffwerke Benzimidazole cobalamines and process for their preparation and separation
US3318889A (en) * 1963-10-14 1967-05-09 S B Penick & Company 2-benzimidazole carbamates
DE1923481A1 (de) * 1969-05-08 1970-11-12 Hoechst Ag Verfahren zur Herstellung von Amiden und Estern der 1-Hydroxy-benzimidazol-2-carbonsaeure
NL7013343A (enExample) * 1969-09-26 1971-03-30
BE759237A (fr) * 1969-11-21 1971-05-01 Montedison Spa Procede de preparation d'amides a partir de composes heterocycliques azotes
BE792402A (fr) * 1971-12-07 1973-06-07 Ciba Geigy Composes heterocycliques azotes et medicaments anthelminthiqueset antimicrobiens qui en contiennent
US4026936A (en) * 1975-08-07 1977-05-31 Hoffmann-La Roche Inc. Anthelmintic pyridine and thiazole substituted benzimidazole carbamates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2430091C1 (ru) * 2010-03-15 2011-09-27 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ получения 2,2-дизамещенных-4,5-бензо-циклопентадииминов-1,3

Also Published As

Publication number Publication date
SE434397B (sv) 1984-07-23
FR2362841A1 (fr) 1978-03-24
HU180700B (en) 1983-04-29
AU517209B2 (en) 1981-07-16
US4213993A (en) 1980-07-22
PL112665B1 (en) 1980-10-31
PL105527B1 (pl) 1979-10-31
ES471686A1 (es) 1979-10-16
SU784766A3 (ru) 1980-11-30
ES461906A1 (es) 1978-12-01
ES8106706A1 (es) 1981-09-01
PT66947A (en) 1977-09-01
LU75684A1 (enExample) 1978-04-13
CH637120A5 (de) 1983-07-15
ES471689A1 (es) 1979-10-16
ES479189A0 (es) 1981-09-01
AR224610A1 (es) 1981-12-30
SE7709615L (sv) 1978-02-28
AT359060B (de) 1980-10-27
AR231536A1 (es) 1984-12-28
ES471687A1 (es) 1979-10-16
PT66947B (en) 1979-02-07
NO148488C (no) 1983-10-19
SG70784G (en) 1985-03-15
US4141982A (en) 1979-02-27
SU831074A3 (ru) 1981-05-15
ES471688A1 (es) 1979-10-16
ES471690A1 (es) 1979-10-16
CA1098526A (en) 1981-03-31
JPS5328172A (en) 1978-03-16
PL110215B1 (en) 1980-07-31
AU2825577A (en) 1979-03-01
AR230990A1 (es) 1984-08-31
CH631975A5 (de) 1982-09-15
IE45665B1 (en) 1982-10-20
NO148488B (no) 1983-07-11
CH634305A5 (de) 1983-01-31
IE45665L (en) 1978-02-27
CH632253A5 (de) 1982-09-30
ZA775182B (en) 1978-07-26
OA05753A (fr) 1981-05-31
AR225889A1 (es) 1982-05-14
PL108853B1 (en) 1980-05-31
ATA620677A (de) 1980-03-15
SU843744A3 (ru) 1981-06-30
HU186765B (en) 1985-09-30
NL7709471A (nl) 1978-03-01
HK93784A (en) 1984-12-07
US4344957A (en) 1982-08-17
GR72908B (enExample) 1984-01-04
FI68230C (fi) 1985-08-12
FI772521A7 (fi) 1978-02-28
FI68230B (fi) 1985-04-30
JPS6231706B2 (enExample) 1987-07-09
IL52820A0 (en) 1977-10-31
SU888819A3 (ru) 1981-12-07
FR2362841B1 (enExample) 1981-11-20
DD132735A5 (de) 1978-10-25
BE858157A (fr) 1978-02-27
AR222318A1 (es) 1981-05-15
NZ185035A (en) 1981-05-29
SU745365A3 (ru) 1980-06-30
NO772962L (no) 1978-02-28
PL200449A1 (pl) 1978-05-22
DK381277A (da) 1978-02-28
GB1595914A (en) 1981-08-19
DE2737462A1 (de) 1978-03-02
CH631974A5 (de) 1982-09-15
CH637121A5 (de) 1983-07-15
MY8500936A (en) 1985-12-31
CH631973A5 (de) 1982-09-15
CH632749A5 (de) 1982-10-29
SU923368A3 (ru) 1982-04-23
GB1595913A (en) 1981-08-19
AR227621A1 (es) 1982-11-30
IL52820A (en) 1981-02-27

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