GB1061766A - A process for preparing 2-alkoxycycloheptimidazole derivatives - Google Patents

A process for preparing 2-alkoxycycloheptimidazole derivatives

Info

Publication number
GB1061766A
GB1061766A GB3562363A GB3562363A GB1061766A GB 1061766 A GB1061766 A GB 1061766A GB 3562363 A GB3562363 A GB 3562363A GB 3562363 A GB3562363 A GB 3562363A GB 1061766 A GB1061766 A GB 1061766A
Authority
GB
United Kingdom
Prior art keywords
group
halogen atom
alkyl
formula
alkoxy
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
GB3562363A
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.)
Sankyo Co Ltd
Original Assignee
Sankyo Co Ltd
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 Sankyo Co Ltd filed Critical Sankyo Co Ltd
Publication of GB1061766A publication Critical patent/GB1061766A/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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4151,2-Diazoles

Abstract

Compounds of the general formula <FORM:1061766/C2/1> (wherein Y is a hydrogen or halogen atom, a straight or branched chain C1- 5 alkyl group, a phenyl group optionally substituted by a halogen atom or a nitro or C1- 5 alkoxy group, an aralkyl group, a nitro group, a cyano group, a hydroxy group, a C1- 5 alkoxy group, an aliphatic or aromatic acyl group, a C2- 6 alkoxycarbonyl group, an amino group, a C1- 5 alkylamino group, a di-(C1- 5 alkyl)-amino group or an aliphatic or aromatic acylamino group, n is 1-3 and when n is 2 or 3 the Y substituents may be the same or different, and R is a C1- 5 alkyl group) are prepared by reacting a compound of the formula <FORM:1061766/C2/2> (wherein X is a halogen atom, a C1- 5 alkoxy group or a tosyloxy group) with a compound of the formula <FORM:1061766/C2/3> The product may be isolated as the free base or a salt thereof (e.g. the picrate).
GB3562363A 1962-10-01 1963-09-10 A process for preparing 2-alkoxycycloheptimidazole derivatives Expired GB1061766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4338762 1962-10-01

Publications (1)

Publication Number Publication Date
GB1061766A true GB1061766A (en) 1967-03-15

Family

ID=12662377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3562363A Expired GB1061766A (en) 1962-10-01 1963-09-10 A process for preparing 2-alkoxycycloheptimidazole derivatives

Country Status (5)

Country Link
BE (1) BE637969A (en)
CH (1) CH451167A (en)
DE (1) DE1470252A1 (en)
DK (1) DK104105C (en)
GB (1) GB1061766A (en)

Also Published As

Publication number Publication date
CH451167A (en) 1968-05-15
DE1470252A1 (en) 1969-06-04
BE637969A (en) 1964-01-16
DK104105C (en) 1966-04-04

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