科研之友
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摘要
Ortho-directed lithiation of P,P-diphenylaminophosphazenes followed by electrophilic quench is described as an efficient process for synthesizing P-chiral ortho-functionalized derivatives in high yields and diastereoselectivities. The method allows the tunable preparation of structurally diverse enantiopure P-chiral compounds including phosphinic and phosphinothioic amides, phosphinic esters, phosphine oxides, and o-aminophosphines.
- 出版日期2013-5-17
