Robuta

https://dspace-test.anu.edu.au/items/b58e1a6b-e99e-49a0-b9cc-dc5d9093e2a9 Asymmetric Synthesis of Bis(tertiary arsines): Highly Stereoselective Alkylations of Diastereomers... The addition of organolithium reagents to an equilibrating mixture of diastereomers of a phosphine-stabilized 1, 2-ethanediylbis(phenylarsenium triflate)... asymmetric synthesistertiary arsinesbishighlystereoselective