121849-79-4

Upstream product

• 443095-84-9 4-[3-(tert-butyldimethylsiloxy)-4-methoxybenzyl]-5-(4-methoxybenzyl)-1-methyl-2-phenylsulfanyl-1H-imidazole 
• 443095-83-8 4-{[3-(tert-butyldimethylsiloxy)-4-methoxyphenyl]hydroxymethyl}-5-(4-methoxybenzyl)-1-methyl-2-phenylsulfanyl-1H-imidazole 
• 443095-82-7 4-bromo-5-(4-methoxybenzyl)-1-methyl-2-phenylsulfanyl-1H-imidazole 
• 443095-81-6 5-(4-methoxybenzyl)-1-methyl-2-phenylsulfanyl-1H-imidazole 
• 146744-42-5 (4-Methoxy-phenyl)-(3-methyl-2-phenylsulfanyl-3H-imidazol-4-yl)-methanol 
• 97315-18-9 p-methoxy-m-(tert-butyldimethylsilyloxy)-benzaldehyde 
• 443095-85-0 2-tert-butoxycarbonylimino-4-[3(-tert-butyldimethylsiloxy)-4-methoxybenzyl]-2,3-dihydro-5-(4-methoxybenzyl)-1,3-dimethyl-1H-imidazole 

Relevant academic research and scientific papers

New access to 1,3-dialkyl-2,3-dihydro-2-imino-1H-imidazoles and their application to the first total synthesis of naamine B, a marine 2,3-dihydro-2-imino-1,3-dimethyl-1H-imidazole alkaloid

1,3-Dialkyl-2,3-dihydro-2-imino-1H-imidazole derivatives are synthesized in 49-86% yield by treatment of 1,3-dialkyl-2-(phenylsulfanyl)imidazolium salts with primary carbamates or amides in the presence of a base such as LDA or NaH, and the first total sy