Bisdiamidophosphite with a bisoxazoline moiety in palladium-catalyzed enantioselective allylation
- Authors: Gavrilov K.N.1, Zheglov S.V.1, Gavrilov V.K.1, Firsin I.D.1, Maksimova M.G.1
- 
							Affiliations: 
							- S. A. Yesenin Ryazan State University
 
- Issue: Vol 68, No 7 (2019)
- Pages: 1376-1379
- Section: Full Articles
- URL: https://journals.rcsi.science/1066-5285/article/view/243425
- DOI: https://doi.org/10.1007/s11172-019-2564-6
- ID: 243425
Cite item
Abstract
A bisdiamidophosphite ligand with stereogenic phosphorus atoms as a part of 1,3,2-diaza-phospholidine rings and a bisoxazoline backbone was synthesized and studied in the Pd-catalyzed asymmetric allylic substitution. The use of this ligand provided up to 93% ee in the alkylation of (E)-1,3-diphenylallyl acetate with dimethyl malonate and up to 77% ee in the amination with pyrrolidine at quantitative conversion of the starting substrate.
About the authors
K. N. Gavrilov
S. A. Yesenin Ryazan State University
							Author for correspondence.
							Email: k.gavrilov@rsu.edu.ru
				                					                																			                												                	Russian Federation, 							46 ul. Svobody, Ryazan, 390000						
S. V. Zheglov
S. A. Yesenin Ryazan State University
														Email: k.gavrilov@rsu.edu.ru
				                					                																			                												                	Russian Federation, 							46 ul. Svobody, Ryazan, 390000						
V. K. Gavrilov
S. A. Yesenin Ryazan State University
														Email: k.gavrilov@rsu.edu.ru
				                					                																			                												                	Russian Federation, 							46 ul. Svobody, Ryazan, 390000						
I. D. Firsin
S. A. Yesenin Ryazan State University
														Email: k.gavrilov@rsu.edu.ru
				                					                																			                												                	Russian Federation, 							46 ul. Svobody, Ryazan, 390000						
M. G. Maksimova
S. A. Yesenin Ryazan State University
														Email: k.gavrilov@rsu.edu.ru
				                					                																			                												                	Russian Federation, 							46 ul. Svobody, Ryazan, 390000						
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