IT985327B - Procedimento per la preparazione di esteri alchilici dell acido benzimidazol 2 il carbamminico - Google Patents

Procedimento per la preparazione di esteri alchilici dell acido benzimidazol 2 il carbamminico

Info

Publication number: IT985327B
Authority: IT; Italy
Prior art keywords: benzimidazol; procedure; preparation; alkyl esters; carbamine acid
Prior art date: 1972-06-08

Application number

IT50469/73A

Other languages

English (en)

Original Assignee

Bayer 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.)

1972-06-08

Filing date

1973-06-06

Publication date

1974-11-30

1973-06-06 Application filed by Bayer Ag filed Critical Bayer Ag

1974-11-30 Application granted granted Critical

1974-11-30 Publication of IT985327B publication Critical patent/IT985327B/it

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT50469/73A 1972-06-08 1973-06-06 Procedimento per la preparazione di esteri alchilici dell acido benzimidazol 2 il carbamminico IT985327B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2227919A DE2227919C2 (de)	1972-06-08	1972-06-08	Verfahren zur Herstellung von Benzimidazol-2-yl-carbaminsäure-methylester

Publications (1)

Publication Number	Publication Date
IT985327B true IT985327B (it)	1974-11-30

Family

ID=5847182

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT50469/73A IT985327B (it)	1972-06-08	1973-06-06	Procedimento per la preparazione di esteri alchilici dell acido benzimidazol 2 il carbamminico

Country Status (10)

Country	Link
US (1)	US3933846A (it)
BE (1)	BE800593A (it)
BR (1)	BR7304273D0 (it)
CH (1)	CH584691A5 (it)
DE (1)	DE2227919C2 (it)
FR (1)	FR2187786B1 (it)
GB (1)	GB1376713A (it)
IL (1)	IL42438A (it)
IT (1)	IT985327B (it)
NL (1)	NL7307824A (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2625391A1 (de) *	1976-06-05	1977-12-15	Bayer Ag	Mikrobizides mittel
US4299837A (en)	1979-12-05	1981-11-10	Montedison S.P.A.	Anthelmintic benzimidazole-carbamates
US5276187A (en) *	1991-08-23	1994-01-04	Alliedsignal Inc.	Ketoxime carbonates and process for the synthesis of ketoxime carbonates generally
KR100314828B1 (ko) *	1994-08-29	2002-02-19	유승렬	신규한벤즈이미다졸-2-카르바민산알킬에스터화합물및그의제조방법
US6479526B1 (en)	1995-04-12	2002-11-12	The Procter & Gamble Company	Pharmaceutical composition for inhibiting the growth of viruses and cancers
US6506783B1 (en) *	1997-05-16	2003-01-14	The Procter & Gamble Company	Cancer treatments and pharmaceutical compositions therefor
US6423734B1 (en)	1999-08-13	2002-07-23	The Procter & Gamble Company	Method of preventing cancer
US6380232B1 (en) *	2000-09-26	2002-04-30	The Procter & Gamble Company	Benzimidazole urea derivatives, and pharmaceutical compositions and unit dosages thereof
US6462062B1 (en) *	2000-09-26	2002-10-08	The Procter & Gamble Company	Compounds and methods for use thereof in the treatment of cancer or viral infections
US6608096B1 (en) *	2000-09-26	2003-08-19	University Of Arizona Foundation	Compounds and methods for use thereof in the treatment of cancer or viral infections

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE122096C (it) *
DE544211C (de) *	1931-01-03	1932-02-17	Hoffmann La Roche & Co Akt Ges	Verfahren zur Darstellung von disubstituierten Carbaminsaeureestern
DE676049C (de) *	1934-08-05	1939-05-25	Byk Guldenwerke Chem Fab Akt G	Verfahren zur Darstellung von Monourethanen der Alkylendiamine
US2041733A (en) *	1934-11-03	1936-05-26	Du Pont	Plastic composition
US2197479A (en) *	1936-01-04	1940-04-16	Du Pont	Carbamic acid esters of monoalkyl ethers of polyalkylene glycols
US3010968A (en) *	1959-11-25	1961-11-28	Du Pont	Process for manufacture of certain alkyl esters of benzimidazole carbamic acids
US3374265A (en) *	1962-02-06	1968-03-19	Armour Pharma	Diphenyl hydroxy carbamate compounds
IL28858A (en) *	1966-11-15	1971-08-25	Du Pont	Process for the preparation of 2-benzimidazole carbamic acid esters
DK131821C (da) *	1967-03-22	1976-03-08	Smith Kline French Lab	Analogifremgangsmade til fremstilling af en 2-karbalkoksyaminobenzimidazol
US3649674A (en) *	1967-08-25	1972-03-14	Schering Ag	Salts of carbamic and thiocarbamic esters with fungicidal and fungistatic action
DE1932297C3 (de) *	1969-06-26	1974-09-12	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Benzimidazol -2-carbaminsäureestern
US3763217A (en) *	1970-12-03	1973-10-02	Halcon International Inc	Preparation of carbamates

1972
- 1972-06-08 DE DE2227919A patent/DE2227919C2/de not_active Expired
1973
- 1973-05-24 US US05/363,673 patent/US3933846A/en not_active Expired - Lifetime
- 1973-06-05 IL IL7342438A patent/IL42438A/en unknown
- 1973-06-05 NL NL7307824A patent/NL7307824A/xx unknown
- 1973-06-06 IT IT50469/73A patent/IT985327B/it active
- 1973-06-06 CH CH822473A patent/CH584691A5/xx not_active IP Right Cessation
- 1973-06-07 BR BR4273/73A patent/BR7304273D0/pt unknown
- 1973-06-07 BE BE131992A patent/BE800593A/xx not_active IP Right Cessation
- 1973-06-08 GB GB2746073A patent/GB1376713A/en not_active Expired
- 1973-06-08 FR FR737320965A patent/FR2187786B1/fr not_active Expired

Also Published As

Publication number	Publication date
GB1376713A (en)	1974-12-11
FR2187786B1 (it)	1977-12-30
CH584691A5 (it)	1977-02-15
IL42438A0 (en)	1973-08-29
BE800593A (fr)	1973-12-07
NL7307824A (it)	1973-12-11
FR2187786A1 (it)	1974-01-18
IL42438A (en)	1976-03-31
US3933846A (en)	1976-01-20
DE2227919C2 (de)	1982-12-23
BR7304273D0 (pt)	1974-06-27
DE2227919A1 (de)	1973-12-20

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