23901-49-7Relevant articles and documents
X-ray crystal structures of ethoxycarbonyl-, diethyl-2-triphenyl- λ5-phosphoranylidene-N-phenylimide derivatives
Arsanious, Mona H. N.
experimental part, p. 710 - 713 (2011/04/24)
Phenylisothiocyanate reacts with ethyltriphenylphosphanylideneacetate at room temperature to yield 2-(ethoxycarbonyl)-2-(triphenyl-λ5- phosphanylidene)-N'-phenylethane thioimidic acid and diethyl-2-(triphenyl- λ5-phosphanylidene)-3-(phenylimlno)pentanedioate. The formation of phosphoranes are explained according to mechanism of the Wittig type reaction. The X-ray analysis structures of phosphorane adducts were studied.
