US 9,809,593 B2
Use of tetramic acid derivatives as nematicides
Fabienne Hatt, Basel (CH); and Anke Buchholz, Stein (CH)
Assigned to Syngenta Participations AG, Basel (CH)
Appl. No. 14/891,788
Filed by Syngenta Participations AG, Basel (CH)
PCT Filed May 21, 2014, PCT No. PCT/EP2014/060411
§ 371(c)(1), (2) Date Nov. 17, 2015,
PCT Pub. No. WO2014/191271, PCT Pub. Date Apr. 12, 2014.
Claims priority of application No. 13169528 (EP), filed on May 28, 2013.
Prior Publication US 2016/0090384 A1, Mar. 31, 2016
Int. Cl. A01N 43/42 (2006.01); A61K 31/44 (2006.01); C07D 471/10 (2006.01); A01N 43/40 (2006.01); A01N 43/90 (2006.01); A01N 47/06 (2006.01)
CPC C07D 471/10 (2013.01) [A01N 43/40 (2013.01); A01N 43/90 (2013.01); A01N 47/06 (2013.01)] 5 Claims
 
1. A method of controlling nematodes in the soil of crop plants, comprising applying to the crop plants a compound according to formula (iii)

OG Complex Work Unit Drawing
wherein
G is hydrogen or a latentiating group selected from —C(═O)—Ra or —C(═O)—O—Rb; wherein Ra is selected from hydrogen, C1-C12alkyl, C2-C12alkenyl, C2-C12alkynyl, C1-C10haloalkyl and Rb is selected from C1-C12alkyl, C2-C12alkenyl, C2-C12alkynyl and C1-C10haloalkyl;
or an agrochemically acceptable salt or an N-oxide thereof.