Synthesis of benz[e]indolium heptamethine cyanines containing C-substituents at the central portion of the heptamethine moiety

✍ Scribed by Jozef Salon; Ewa Woli Ska; Aldona Raszkiewicz; Gabor Patonay; Lucjan Strekowski

• Publisher: Journal of Heterocyclic Chemistry
• Year: 2005
• Tongue: English
• Weight: 41 KB
• Volume: 42
• Category: Article
• ISSN: 0022-152X
• DOI: 10.1002/jhet.5570420532

✦ Synopsis

Abstract

An efficient procedure for the synthesis of near‐infrared dyes 5a‐d is described.