ChemInform Abstract: Synthesis of Benzopyran Derivatives. Part 1. Synthesis of Analogues of Natural Precocene I Containing Various 7-O-Substituents.
Abstract
The best allatotoxic activity is achieved with the title compounds (Vb) and (Vc).
ChemInform Abstract
The best allatotoxic activity is achieved with the title compounds (Vb) and (Vc). (Vb) also show nematocidal properties.