Download - Ethoxyquin synthesis

Transcript
Page 1: Ethoxyquin synthesis

586 Pesticides Synthesis Handbook

Ethoxyquin

Uses: fungicide

Trade names: Stop-Scald (Monsanto)

Type : quinol ine

Synthesis:

CI

NO 2

I I -- c-- c-- o--Na

I I

I I 0 - - -C - - - C - - -

NO 2

p-nitrochloro benzene

sodium ethoxide

H 2

I I 0--- C--- C--

I I

- - C ~ - - e - l I

I I - " C - - C - - C - - -

I II i O

acetone

I I 0- - - C--" C-'-- @" N I \

p-phenit idine

ethoxyquin