106538-29-8

Upstream product

• 85575-38-8 2-<(phenylmethyl)amino>imidazole hydrochloride 
• 106538-27-6 2-(N-dichloroacetyl-N-benzyl)aminoimidazole hydrochloride 
• 106538-24-3 1-(2,2-diethoxyethyl)-2-aminoimidazole 
• 106538-28-7 2-(N-2,2-Dichloroethyl-N-benzyl)aminoimidazole 
• 100-39-0 benzyl bromide 
• 106538-25-4 1H-Imidazo<1,2-a>imidazole hydrochloride 

Relevant academic research and scientific papers

Synthesis of 1H-Imidazoimidazole

The synthesis and structure analysis of the unknown 1H-imidazoimidazole (1) is described.The preparation involves alkylation of 2-aminoimidazole with bromoacetaldehyde diethyl acetal and subsequent hydrolysis and cyclization with hydrochloric acid.The structure was characterized by mass spectrometry and by 1H-, 15N- and 13C-nmr of 1 and by 1H-nmr of its 1-benzyl derivative 8.An independent synthesis of 8 was accomplished via cyclization of 2-(N-dichloroethyl-N-benzyl)aminoimidazole (11).