131516-05-7Relevant articles and documents
A versatile route to planar chiral diphosphines and their application in the asymmetric Heck reaction
Gibson, Susan E.,Ibrahim, Hasim,Pasquier, Corinne,Swamy, Vishwanath M.
, p. 1455 - 1458 (2003)
Five chiral monophosphines and nine planar chiral diphosphines have been synthesised in good yield and enantiopurity by a modular approach; the diphosphines have been reacted with Pd(OAc)2 and screened for activity in the asymmetric Heck reacti
Novel planar chiral diphosphines and their application in asymmetric hydrogenations and asymmetric Heck reactions
Gibson, Susan E.,Ibrahim, Hasim,Pasquier, Corinne,Swamy, Vishwanath M.
, p. 465 - 473 (2004)
Nine planar chiral diphosphines 8a-i have been synthesised by a versatile approach: The diphosphines have been assayed in an asymmetric hydrogenation reaction and an asymmetric Heck reaction and were found to give active catalysts that generated products
C1-Symmetric Binap Derivative Featuring Single Diferrocenylphosphino-Donor Moiety
Enomoto, Yuuki,Ichiryu, Hiroki,Hu, Hao,Ura, Yasuyuki,Ogasawara, Masamichi
supporting information, p. 1020 - 1024 (2021/05/07)
A C1-symmetric chiral bisphosphine, FcPh-Binap (1), which possesses a single diferrocenylphosphino moiety together with a conventional Ph2P-substituent, was prepared in enantiomerically pure forms. Ligand 1 is sterically less demanding than Fc-Segphos (A)
Synthesis, characterization and first application of chiral C2-symmetric bis(phosphinite)-Pd(II) complexes as catalysts in asymmetric intermolecular Heck reactions
Karaka?, Duygu Elma,Durap, Feyyaz,Aydemir, Murat,Baysal, Akin
, p. 193 - 198 (2016/04/05)
A series of new chiral C2-symmetric bis(phosphinite) ligands and their palladium(II) complexes have been synthesized and for the first time used as catalysts in the palladium-catalysed asymmetric intermolecular Heck coupling reactions of 2,3-dihydrofuran with iodobenzene or aryl triflate. Under optimized conditions, products were obtained with high conversions and moderate to good enantioselectivities. The new C2-symmetric bis(phosphinite) ligands and their palladium(II) complexes were characterized using multinuclear NMR and Fourier transform infrared spectroscopies and elemental analysis.