Hp. Fischer et al., SYNTHESIS AND CHIRALITY OF NOVEL HETEROCYCLIC-COMPOUNDS DESIGNED FOR CROP PROTECTION, Bulletin des Societes chimiques belges, 103(9-10), 1994, pp. 565-581
More than 60% of the novel development products in agrochemistry, synt
hetic or of natural origin, contain heterocyclic ring systems. It will
be shown that many modern formulations based on these new core struct
ures can be used at very low application rates per hectare. In many ca
ses these new structures are chiral.