Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Alejandro Pérez-Luna"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 9, Iss 1, Pp 236-245 (2013)
The formation of alkylidenezinc carbenoids by 1,4-addition/carbozincation of dialkylzincs or alkyl iodides based on zinc atom radical transfer, in the presence of dimethylzinc with β-(propargyloxy)enoates having pendant iodo- and bromoalkynes, is di
Externí odkaz:
https://doaj.org/article/0443e74070b64ea1bc0ae5c6dc71abe0
Autor:
Angel Palillero-Cisneros, Paola G. Gordillo-Guerra, Fernando García-Alvarez, Olivier Jackowski, Franck Ferreira, Fabrice Chemla, Joel L. Terán, Alejandro Perez-Luna
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1443-1451 (2023)
We demonstrate that α-(aminomethyl)acrylates are suitable acceptors for 1,4-additions of dialkylzincs in aerobic conditions. The air-promoted radical–polar crossover process involves the 1,4-addition of an alkyl radical followed by homolytic subst
Externí odkaz:
https://doaj.org/article/e8be299227c5484aa98b9cb39ba0fbfe
Autor:
Sebastien Curpanen, Per Reichert, Gabriele Lupidi, Giovanni Poli, Julie Oble, Alejandro Perez-Luna
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 18, Iss 1, Pp 1256-1263 (2022)
3-Silylated furfurals, readily prepared in three steps from biomass-derived furfural and 5-methylfurfural, are converted into 3-silylated 2-furyl carbinols upon condensation with organomagnesium or organolithium reagents. The hydroxy unit of the carb
Externí odkaz:
https://doaj.org/article/384a2c1cb8714ae294ca9150b62d9ca9
Publikováno v:
Organic Letters; Feb2009, Vol. 11 Issue 4, p931-934, 4p
Publikováno v:
New Journal of Chemistry; Apr2008, Vol. 32 Issue 4, p594-606, 13p
Publikováno v:
Organic Letters; Nov2007, Vol. 9 Issue 23, p4705-4708, 4p
Publikováno v:
New Journal of Chemistry; Aug2007, Vol. 31 Issue 9, p1552-1567, 16p
Autor:
Johana Ramirez Hernandez, Fabrice Chemla, Franck Ferreira, Olivier Jackowski, Julie Oble, Alejandro Perez-Luna, Giovanni Poli
Publikováno v:
CHIMIA, Vol 70, Iss 1-2 (2016)
The use of tert-butanesulfinamides as nitrogen nucleophiles in carbon–nitrogen bond forming reactions is reviewed. This field has grown in the shadow of the general interest in N-tert-butanesulfinyl imines for asymmetric synthesis and occupies now
Externí odkaz:
https://doaj.org/article/8dda8bb200e4414aa7b4c4b803482a92