Reaction #1668094

Reaction equation

2,4,6-trichloro phenylhydrazine

2-chloro-5-nitroaniline

2-methoxy-5-nitroaniline

β,β-diethoxyacrylic acid ethyl ester

→

desired product

1-(2,4,6-Trichlorophenyl)-3-(2-methoxy-5-n-tetradecanoylaminoanilino)-5-pyrazolone

Conditions

Workup

1. 1
   Otherin Synthesis Example 1

Procedure

Using the same procedure as Method (a) in Synthesis Example 1, in place of 2-chloro-5-nitroaniline, 2-methoxy-5-nitroaniline was reacted with β,β-diethoxyacrylic acid ethyl ester and then the reaction product was further reacted with 2,4,6-trichloro phenylhydrazine to give the desired product having a melting point of 254°C.

Source