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Boots Co PLC
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Boots Co PLC
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Priority to ES433052ApriorityCriticalpatent/ES433052A1/en
Publication of ES433052A1publicationCriticalpatent/ES433052A1/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
A procedure to obtain imidazole derivatives of the general formula: **(See formula)** where X is oxygen or sulfur, R1 is optionally substituted alcohol, alkenyl, alkynyl, cycloalkyl, phenyl, phenylalkyl, phenylalkenyl, phenylyalkyl, and R 2 is phenyl, phenylalkyl, phenylalkenyl, phenylyalkyl, phenyl-alkylcoyl that when R1 is methyl or phenyl R2 is substituted phenyl or phenylalkyl, phenylalkenyl, phenoxyalkyl or phenylthioalcohyl, optionally substituted, which comprises reacting a compound of the general formula R1 R2 Nq in which R1 and R2 are as defined above with a compound of the general formula **(See formula)** where either (a) one of q and y is hydrogen and the other is CXZ where X is oxygen or sulfur and Z is halogen, or (b) q is hydrogen and y is the group (see formula) (Machine-translation by Google Translate, not legally binding)
ES433052A1974-12-181974-12-18A procedure to obtain imidazole derivatives. (Machine-translation by Google Translate, not legally binding)
ExpiredES433052A1
(en)