Anticorrosive Effect of Halogenated Aniline Enaminoesters on Carbon Steel in HCl

Table 1

Yields, melting points (M.P.), and refractive indices () for the synthesized β-enaminoesters.

Compound	Yield (%)		M.P. (°C)
F-EN	81	1.4720	—
Cl-EN	72	1.4875	—
Br-EN	68	—	53
H-EN	92	1.582	—