92964-28-8Relevant academic research and scientific papers
N-Unsubstituted (Carbamoyloxy)nitrostyrenes: A New Series of Aryl-&β-nitroalkenes with Fungicidal Properties
Latif, Nazih,Assaad, Fahmy M.,Hosni, Hanaa
, p. 495 - 498 (2007/10/02)
Chlorosulfonyl isocyanate reacts with hydroxynitrostyrenes 1 to give the corresponding N-unsubstituted carbamates 3.The latter undergo transesterification with p-toluenesulfonyl chloride to give the corresponding sulfonates 4.The analogous phosphates 5 are obtained by treating diethyl chlorophosphate with 1.Compounds 3, 4, and 5 present a novel series of aryl-β-nitroalkenes of pesticidal importance.Compounds 3 react with o-phenylenediamine to afford benzimidazolone along with the corresponding 2-arylbenzimidazoles 7.The molluscicidal and antimicrobial activities of the products are discussed.
