Stable heptamethine pyrylium dyes that absorb in the infrared

• 1 March 1977
• journal article
• research article
• Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
• Vol. 42  (5) , 885-888
• https://doi.org/10.1021/jo00425a027

Abstract

Keywords

• NOTE
• PAGE
• LIEU
• DYES THAT ABSORB
• HEPTAMETHINE PYRYLIUM DYES