HYPERVALENT IODINE IN SYNTHESIS. 49. A NEW EFFECTIVE SYNTHESIS OF Se-PHENYL<i>O,O</i>-DIALKYL PHOSPHOROSELENOATES WITH POLYMER-SUPPORTED PHENYLIODINE DIACETATE
作者:Da-Jun Chen、Zhen-Chu Chen
DOI:10.1081/scc-100000533
日期:2001.1
Se-phenyl O,O-dialkyl phosphoroselenoates have been prepared by the one-pot reaction of sodium O,O-dialkyl phosphorates, diphenyl diselenide, and polymer-supported phenyliodine diacetate (PPID).
Hypervalent Iodine in Synthesis XXVII. Alkynylphenyliodonium Tosylates as Alkynylating Reagents: Direct Conversion of Alkynylphenyliodonium Tosylates to Dialkyl Alkynylphosphonates with Sodium Dialkylphosphonates
作者:Jun-Lian Zhang、Zhen-Chu Chen
DOI:10.1080/00397919808005087
日期:1998.1
Abstract Alkynylphenyliodoniumtosylates can easily react with sodium dialkylphosphonates to afford a convenient effective method for the preparation of dialkylalkynylphosphonates.
Synthesis of 1-benzotriazolmethyl Phosphonate by Reaction of Sodium Phosphite with 1-(chloromethyl)benzotriazole
作者:Xian Huang、Hao Qian
DOI:10.1080/00397919908086036
日期:1999.3
Abstract Dialkyl-(1-benzotriazoimethyl)phosphonates are synthesized through reaction of sodium dialkyl phosphites with 1-(chloromethyl)benzotriazole in good yields.