220315-91-3Relevant academic research and scientific papers
Synthesis of N,N′ -Bis(P,P-dialkylthiophosphinyl)diamines R2P(S)-NH-R′-NH-P(S)R2
Kuchen,Peters,Suenkeler
, p. 182 - 183 (2007/10/03)
N,N′-Bis(P,P-dialkylthiophosphinyl)diamines la-e were obtained from Et2P(S)Br and H2N-R′-NH2 with elimination of HBr. Compounds 2a-e were prepared by sulfuration of R2P-NH-R′-NH-PR2 that were generated without isolation from NH2-R′-NH2 and t-Bu2PCl. Wiley-VCH Verlag GmbH, 1999.
