申请人:Universität des Saarlandes
公开号:EP2332898A1
公开(公告)日:2011-06-15
The invention relates to a new type of highly polar, at least double-negatively charged redox-active benzoquinones, notably derived from Coenzyme Q0, Q1 and dimethoxy benzoquinones, its production and use. The production of these benzoquinones comprises the reaction of dimethoxy benzoquinones with highly alkaline aqueous solutions. The benzoquinones of the invention have various potential applications in pharmaceutical and cosmetic industry (namely as antioxidants, anti-ageing agents and the like), in organic synthesis, metal complexations, metal separations, potentiometric titrations, interfacial catalysis, and ion-transfer reactions across biological membranes.
本发明涉及一种新型高极性、至少双负电荷的氧化还原活性苯醌,特别是来自辅酶Q0、Q1和二甲氧基苯醌的衍生物,其生产和应用。这些苯醌的生产包括将二甲氧基苯醌与高碱性水溶液反应。本发明的苯醌具有各种潜在的应用,包括在制药和化妆品行业中(特别是作为抗氧化剂、抗衰老剂等),在有机合成、金属络合、金属分离、电位滴定、界面催化和生物膜跨膜离子转移反应等方面。