Unusual Stereoselectivity in Elimination Reactions of Allylic Acetate Catalyzed by Pd(PPh3)4 in (±)-9α,11α,15α-triacetate Cloprostenol p-Methoxybenzyl Ester
- Autores: Zagitov V.V.1, Vostrikov N.S.1, Miftakhov M.S.1
 - 
							Afiliações: 
							
- Ufa Institute of Chemistry, Ufa Federal Research Center of the Russian Academy of Sciences
 
 - Edição: Volume 60, Nº 10 (2024)
 - Páginas: 1048-1053
 - Seção: Articles
 - URL: https://vietnamjournal.ru/0514-7492/article/view/682487
 - DOI: https://doi.org/10.31857/S0514749224100074
 - EDN: https://elibrary.ru/QLRUKN
 - ID: 682487
 
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Resumo
Attempts to replace the allylic C15-acetate group of cloprostenol with a tosyl group under phase-transfer catalysis conditions (СH2Cl2/H2O, R3R′N+Hal-, NaOH, TsOH, Pd(PPh3)4) led to the corresponding 13E, 15Z derivative with moderate yield. The same compound is stereoselectivity formed in high yield when this reaction is carried out in a THF-Pd(PPh3)4-NaH medium.
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Sobre autores
V. Zagitov
Ufa Institute of Chemistry, Ufa Federal Research Center of the Russian Academy of Sciences
														Email: vostrikov@anrb.ru
				                					                																			                												                	Rússia, 							prosp. Oktyabrya, 71, Ufa, 450054						
N. Vostrikov
Ufa Institute of Chemistry, Ufa Federal Research Center of the Russian Academy of Sciences
							Autor responsável pela correspondência
							Email: vostrikov@anrb.ru
				                					                																			                												                								prosp. Oktyabrya, 71, Ufa, 450054						
M. Miftakhov
Ufa Institute of Chemistry, Ufa Federal Research Center of the Russian Academy of Sciences
														Email: vostrikov@anrb.ru
				                					                																			                												                	Rússia, 							prosp. Oktyabrya, 71, Ufa, 450054						
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