dextrorotatory enantiomer of the configurational difetialone stereoisomer, composition comprising the same, rodenticidal bait, method for controlling harmful target rodents, and chromatographic process.
The invention relates to a dextrorotatory enantiomer of a configurational difetialone stereoisomer, referred to as a hetero-stereoisomer of formula 3- (4'-bromobiphenyl-4-yl) -1- (4-hydroxythiocoumarin-3-yl) -1,2 3,4-tetrahydronaphthalene, wherein carbon atoms 1 and 3 of the 1,2,3,4-tetrahydronaphthalene group have different absolute configurations.a invenção se refere a um enantiômero dextrorrotatório de um estereoisômero configuracional de difetialona, referido como um heteroestereoisômero, de fórmula 3-(4?-bromobifenil-4-il)-1-(4-hidroxitiocumarin-3-il)-1,2,3,4-tetraidronaftaleno, em que os átomos de carbono 1 e 3 do grupo 1,2,3,4-tetrahidronaftaleno têm configurações absolutas diferentes.
