87669-75-8Relevant academic research and scientific papers
SOME 2-BENZENESULFONYLOXY-3,5-DICHLOROPHENACYL-N,N-DIALKYLDITHIOCARBAMATES AND RELATED COMPOUNDS AS POTENTIAL PESTICIDES
Cascaval, Alexandru,Wegner, Gerhard
, p. 723 - 728 (2007/10/03)
A good yield synthesis of 3,5-dichloro-2-hydroxyphenacyl-N,N-dialkyldithiocarbamats (5a, b) (useful synthons for obtaining new pesticides) consists in bromination of 3',5'-dichloro-2'-hydroxyacetophenone (1) reaction with sodium N,N-dialkyldithiocarbamates (3a, b) and benzene-sulphonyl chloride. A similar reaction was performed with 8-acyl-7-hydroxy-4-methylcoumarin (6a, b) to afford the new dithiocarbamates of the bromine containing coumarins (10f-j).
