Synthesis of new organophosphorus-substituted fulvenes with indenyl moieties
作者:Andrey A. Prishchenko、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1002/hc.21403
日期:2017.11
moieties from bis(trimethylsilyl) inden-2-ylphosphonate and substituted azomethines in the presence of the effective initiator-sodium hydride are developed. The following treatment of phosphonates with methanolic sodium methylate gives stable water-soluble disodium salts of corresponding phosphonic acids.