96283-96-4Relevant academic research and scientific papers
A Dilithium o-Phenylenediphosphide 2 as a -)2-1,2> or 2-)2-1,2> Synthon: the X-Ray Structures of and (R = SiMe3, tmeda = 2)
Hitchcock, Peter B.,Lappert, Michael F.,Yin, Ping
, p. 1598 - 1599 (1992)
The crystalline dilithium diphosphide 2 1 reacts with H2O, SiCl3Me, or to yield rac- and meso-C6H4(PHR)2-1,2, C6H4(PR2)2-1,2, or , respectively; whereas 1 with RR-Me2C(OCHCH2OTs)2 (Ts = toluene-p-sulfonate) or SiButCl3 affords or , respectively.
Synthesis and Structures of Dilithium (1,2-Diphosphido)benzenes
Hitchcock, Peter B.,Lappert, Michael F.,Leung, Wing-Por,Yin, Ping
, p. 3925 - 3932 (2007/10/02)
Treatment of the appropriate (1,2-diphosphino)benzenes C6H3(PHR)2-1,2-R'-4 (R'=Me or H; R=H, Ph or SiMe3) with LiBun and tmen in hexane afforded the dilithium diphosphides 2 (R'=H, R=Ph 1; R'=
