107939-85-5Relevant academic research and scientific papers
λ3-Phosphinines with a Functional Group at C-4
Dimroth, Karl,Kaletsch, Hans
, p. 1245 - 1248 (2007/10/02)
Hitherto unknown derivatives of λ3-phosphinines with a functional substituent at C-4, such as CN (10), CO2CH3 (11), or CH2CN (5), as well as 4,4'-methylenebis(2,6-diphenyl)-λ3-phosphinine) (6) are prepared under mild conditions by reductive elimination of both methoxyl groups from the phosphorus atom of the 4-substituted 1,1-dimethoxy-2,6-diphenyl-λ5-phosphinines (2, 7).The new λ3-phosphinines are crystalline and except for 6 air-stable compounds, whose analytical and spectroscopic data are reported in the Tables 1 and 2.
