IUPAC有机取代基团和环系统命名
Indicated hydrogen e.g. 1H-benzoimidazole Heteroatom replacement Specification of charge e.g. ium/ide/ylium/uide Multiplicative nomenclature e.g. ethylenediaminetetraacetic acid Conjunctive nomenclature e.g. cyclohexaneethanol Fused ring systems e.g. imidazo[4,5-d]pyridine ...
Synthesis and Reactions of 3-Methylthiazolo[3,2-a]Benzimidazole-2-Carboxylic Acid Hydrazide: Synthesis of Some New Pyrazole, 1,3-Thiazoline, 1,2,4-Triazole... The reaction of 3-methylthiazolo[3,2-a]benzimidazole-2-carboxylic acid ethyl ester (1) with hydrazine hydrate gives the hydrazide 2...