Design and Synthesis of anα,α-Difluorophosphinate Hapten for Antibody-Catalyzed Hydrolysis of Organophosphorus Nerve Agents
作者:Philippe Vayron、Pierre-Yves Renard、Alain Valleix、Charles Mioskowski
DOI:10.1002/(sici)1521-3765(20000317)6:6<1050::aid-chem1050>3.0.co;2-5
日期:2000.3.17
to the safe neutralization of organophosphorus chemical weapons, we designed a hapten to elicit catalytic antibodies with phosphatase activity. Here we report the synthesis of this alpha,alpha-difluorophosphinate hapten 6. Various methods for the introduction of the key alpha,alpha-difluoromethyl feature into the phosphinate hapten are discussed. The best results were obtained with the electrophilic
在安全中和有机磷化学武器的一种新方法中,我们设计了一种半抗原,以诱导具有磷酸酶活性的催化抗体。在这里,我们报告该α,α-二氟次膦半抗原6的合成。讨论了将关键的α,α-二氟甲基特征引入次膦酸酯半抗原的各种方法。用亲电的宝石二氟化剂N-氟苯磺酰亚胺可获得最佳结果。