资源类型

时间范围

首页 > 检索结果 >

Animal deterring device for water tanks in rural and wildlife-adjacent areas, has electronically controlled nozzles mounted on end to sprinkle water over detected animals in view of deterring animals away from tank 2024-08-24
Preparing pyridine carboxaldehyde derivative used as precursors in the field of pharmaceuticals and agrochemicals, involves hydrolyzing pyridine derivative to obtain final product pyridine carboxaldehyde derivative 2023-09-27
Preparation of amine substituted alkyl pyridine compound (I) used in pharmaceuticals and agrochemicals involves treating primary amide substituted alkyl pyridine compound (II) with sodium hypochlorite in presence of an aqueous basic medium 2023-09-27