Abstract
AbstractNeutral dyes were prepared by reacting 1‐ethyl‐2[2‐(N‐methylanilino)vinyl]quinolinium iodide with 4‐dicyanomethylene‐2,6‐dimethyl‐4H‐pyran and then condensing the resulting product with an aromatic aldehyde.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have