产品和技术简介:吡啶衍生物广泛应用于医药,农药及其它精细化工产品中,目前我们已对多种吡啶衍生物进行制备工艺的研究,其品种有2-氨基-6-对氟苄基-3硝基吡啶、6-氯-2-氨基-3-硝基吡啶、2,6-二氯- Product and Technical Description: Pyridine derivatives are widely used in pharmaceuticals, pesticides and other fine chemical products. At present, we have studied the preparation of various pyridine derivatives. The varieties are 2-amino-6-p-fluorobenzyl- 3 nitropyridine, 6-chloro-2-amino-3-nitropyridine, 2,6-dichloro-