Shaoxing Zejun Pharmaceuticals Co.,Ltd

Shaoxing Zejun Pharmaceuticals Co.,Ltd. was established in August 2015, is a green synthetic pharmaceutical enterprises with Research and development production integration. Zejun has the world's leading Homogeneous Catalysis technology and a series of new catalysts with independent intellectual property rights. Zejun focuses on the development and production of characteristic chiral phosphine ligand, chiral diamine, high-end pharmaceutical products and intermediate customization, process development and efficient synthesis technology services. Company's products have been widely used at home and abroad academic institutions and pharmaceutical enterprises research and development and production, receives the industry's high evaluation and recognition. Zejun characteristic chiral phosphine ligand has independent intellectual property rights, its unique structure, diverse types and has high catalytic efficiency. Its stable nature, easy to use, widely applied to Suzuki coupled, Buchwald-Hartwig coupled, asymmetric hydrogenation and other reactions, it is widely used in the green and efficient preparation of medicine, pesticides, fine chemicals. The company is currently completing nearly a hundred kinds of characteristic chiral phosphine ligand kg class supply. Chiral diamine catalysts have been applied to efficient asymmetric hydrogen transfer reactions. Asymmetric hydrogen transfer reaction is widely used, it is easy to operate and safer than high-pressure hydrogenation reaction, providing reliable technical means for enterprises that do not have high-pressure hydrogenation conditions.