6873-86-5Relevant articles and documents
N-phosphino-p-tolylsulfinamide ligands: Synthesis, stability, and application to the intermolecular Pauson-Khand reaction
Reves, Marc,Achard, Thierry,Sola, Jordi,Riera, Antoni,Verdaguer, Xavier
experimental part, p. 7080 - 7087 (2009/05/09)
(Chemical Equation Presented) Here we synthesized a family of racemic and optically pure N-phosphino-p-tolylsulfinamide (PNSO) ligands. Their stability and coordination behavior toward dicobalt-alkyne complexes was evaluated. Selectivities of up to 3:1 we
Syntheses and Reactions of Optically Active Alkyltoluene-p-sulphinamides. Part 2. Substitution at Sulphur with Retention of Configuration
Colonna, Stefano,Germinario, Giulio,Manfredi, Amedea,Stirling, Charles, J. M.
, p. 1695 - 1698 (2007/10/02)
The stereochemistry of the reaction of optically active sulphonamides (1a-c) with different alkylating agents has been examined.The electrophilic attack on sulphoximidate anions occurs only at nitrogen.Prevailing retention of configuration at sulphur (e.e. up to 48percent) is observed in the formation of p-tolylsulphinyl acetates from sulphinamides (1b-c) with α-bromo esters.