138604-24-7Relevant articles and documents
Palladium catalyzed asymmetric reactions assisted by P*,P*-bidentate bisdiamidophosphites based on 1,4-diols
Gavrilov, Konstantin N.,Zheglov, Sergey V.,Gavrilov, Vladislav K.,Maksimova, Marina G.,Tafeenko, Viktor A.,Chernyshev, Vladimir V.,Birin, Kirill P.,Mikhel, Igor S.
, p. 461 - 471 (2017/01/13)
A small series of P*,P*-bidentate bisdiamidophosphite ligands containing 1,3,2-diazaphospholidine rings have been prepared. The cationic [Pd(allyl)(P*,P*)]BF4and neutral [Pd(P*,P*)Cl2] palladium(II) complexes were synthesized with on
Nonsimple relationships between the P*-chiral diamidophosphite and the arylphosphine moieties in Pd-catalyzed asymmetric reactions: Combinatorial approach and P,P*-bidentate phosphine-diamidophosphites
Gavrilov, Konstantin N.,Shiryaev, Alexei A.,Zheglov, Sergey V.,Gavrilov, Vladislav K.,Groshkin, Nikolay N.,Maksimova, Marina G.,Volov, Alexandr N.,Zamilatskov, Ilya A.
, p. 616 - 624 (2014/02/14)
A small family of P,P*-bidentate C1-symmetric ligands containing 1,3,2-diazaphospholidine rings with stereogenic phosphorus atoms has been prepared. Palladium catalytic systems with these phosphine-diamidophosphites afforded 95% and
Application of pyranoside phosphite-pyridine ligands to enantioselective metal-catalyzed allylic substitutions and conjugate 1,4-additions
Lega, Matteo,Margalef, Jessica,Ruffo, Francesco,Pamies, Oscar,Dieguez, Montserrat
, p. 995 - 1000 (2013/09/23)
A series of glucopyranoside phosphite-pyridine ligands have been applied in the metal-catalyzed allylic substitution and conjugate 1,4-addition reactions of several substrate types. We have been able to identify ligands that provided promising enantioselectivities in the Pd-catalyzed intermolecular allylic substitution of cyclic substrates (ee's up to 86%) and desymmetrization (ee's up to 94%) and in the Cu-catalyzed conjugate addition of challenging aliphatic enones (ee's up to 90%).
