PURINES, PYRIMIDINES, AND IMIDAZOLES .53. SYNTHESIS OF SOME 5-HALOGENO-ANALOGUES OF METIAMIDE AND CIMETIDINE

Ethyl 5-chloroimidazole-4-carboxylate has been prepared by diazotisation of ethyl 5-amino-1-(di-O-isopropylidene-α- or -α,β-D- mannofuranosyl)imidazole-4-carboxylate, reaction of the diazonium salt with copper(I) chloride and removal of the 1-substituent with hydrochloric acid, or by similar convers...

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Autori principali: Brown, T, Shaw, G, Durant, G
Natura: Journal article
Lingua:English
Pubblicazione: 1980

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