BE878490A - Procede perfectionne de preparation d'hydroxymethyl-4(5) alkyl inferieur-5(4) imidazoles et de leurs sels d'addition d'acide - Google Patents

Procede perfectionne de preparation d'hydroxymethyl-4(5) alkyl inferieur-5(4) imidazoles et de leurs sels d'addition d'acide

Info

Publication number: BE878490A
Authority: BE; Belgium
Prior art keywords: imidazoles; hydroxymethyl; preparation; lower alkyl; improved process
Prior art date: 1978-08-30

Application number

BE0/196929A

Other languages

English (en)

Original Assignee

Delalande Sa

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.)

1978-08-30

Filing date

1979-08-29

Publication date

1980-02-29

1979-08-29 Application filed by Delalande Sa filed Critical Delalande Sa

1980-02-29 Publication of BE878490A publication Critical patent/BE878490A/fr

Links

239000002253 acid Substances 0.000 title 1
150000002460 imidazoles Chemical class 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/64—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms, e.g. histidine

Landscapes

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

BE0/196929A 1978-08-30 1979-08-29 Procede perfectionne de preparation d'hydroxymethyl-4(5) alkyl inferieur-5(4) imidazoles et de leurs sels d'addition d'acide BE878490A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7825051A FR2434807A1 (fr)	1978-08-30	1978-08-30	Procede perfectionne de preparation d'hydroxymethyl-4(5) alkyl inferieur-5 (4)-imidazoles et de leurs sels d'addition d'acide

Publications (1)

Publication Number	Publication Date
BE878490A true BE878490A (fr)	1980-02-29

Family

ID=9212212

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/196929A BE878490A (fr)	1978-08-30	1979-08-29	Procede perfectionne de preparation d'hydroxymethyl-4(5) alkyl inferieur-5(4) imidazoles et de leurs sels d'addition d'acide

Country Status (13)

Country	Link
US (1)	US4275216A (fr)
JP (1)	JPS5535075A (fr)
AT (1)	AT373245B (fr)
BE (1)	BE878490A (fr)
DE (1)	DE2934925A1 (fr)
FR (1)	FR2434807A1 (fr)
GB (1)	GB2029414B (fr)
IL (1)	IL58130A (fr)
IT (1)	IT1122746B (fr)
LU (1)	LU81636A1 (fr)
NL (1)	NL7906109A (fr)
SE (1)	SE7907188L (fr)
YU (1)	YU204279A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2908212A1 (de) *	1979-03-02	1980-09-11	Basf Ag	Verfahren zur herstellung von 5-hydroxymethylimidazolen
IL75063A (en) *	1985-05-01	1989-03-31	Teva Pharma	Preparation of 4(5)-hydroxymethyl-5(4)-methylimidazole
DE3534083A1 (de) *	1985-09-25	1987-04-02	Basf Ag	Verfahren zur herstellung von hydroximethylimidazolen
US6107490A (en) *	1995-12-13	2000-08-22	Brantford Chemicals Inc.	Process for the manufacture of 4-methyl-5-hydroxymethyl-imidazole

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4104473A (en) *	1976-04-23	1978-08-01	Shikoku Chemicals Corporation	Novel imidazole compounds and process for preparations thereof
ES477086A1 (es) *	1978-04-07	1979-12-16	Eprova Ag	Procedimiento para la preparacion de 4-metil-5-hidroximetil-imidazol.

1978
- 1978-08-30 FR FR7825051A patent/FR2434807A1/fr active Granted
1979
- 1979-07-31 US US06/062,501 patent/US4275216A/en not_active Expired - Lifetime
- 1979-08-09 NL NL7906109A patent/NL7906109A/nl not_active Application Discontinuation
- 1979-08-09 IT IT25028/79A patent/IT1122746B/it active
- 1979-08-21 YU YU02042/79A patent/YU204279A/xx unknown
- 1979-08-23 AT AT0566479A patent/AT373245B/de not_active IP Right Cessation
- 1979-08-28 JP JP10961479A patent/JPS5535075A/ja active Pending
- 1979-08-28 IL IL58130A patent/IL58130A/xx unknown
- 1979-08-28 LU LU81636A patent/LU81636A1/fr unknown
- 1979-08-29 GB GB7929945A patent/GB2029414B/en not_active Expired
- 1979-08-29 DE DE19792934925 patent/DE2934925A1/de not_active Withdrawn
- 1979-08-29 SE SE7907188A patent/SE7907188L/xx not_active Application Discontinuation
- 1979-08-29 BE BE0/196929A patent/BE878490A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
LU81636A1 (fr)	1981-03-24
GB2029414A (en)	1980-03-19
GB2029414B (en)	1983-01-12
YU204279A (en)	1983-01-21
IT1122746B (it)	1986-04-23
FR2434807B1 (fr)	1981-03-06
IL58130A0 (en)	1979-12-30
US4275216A (en)	1981-06-23
DE2934925A1 (de)	1980-03-13
IT7925028A0 (it)	1979-08-09
AT373245B (de)	1983-12-27
FR2434807A1 (fr)	1980-03-28
JPS5535075A (en)	1980-03-11
SE7907188L (sv)	1980-03-01
ATA566479A (de)	1983-05-15
IL58130A (en)	1983-09-30
NL7906109A (nl)	1980-03-04

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Legal Events

Date

Code

Title

Description

1985-02-28

RE

Patent lapsed

Owner name: DELALANDE S.A.

Effective date: 19840829