ND Bartolo, JA Read, EM Valentín… - Chemical reviews, 2020 - ACS Publications
This review describes the additions of allylmagnesium reagents to carbonyl compounds and to imines, focusing on the differences in reactivity between allylmagnesium halides and …
LA Paquette, TM Mitzel - Journal of the American Chemical …, 1996 - ACS Publications
The stereochemical course of indium-promoted allylations to α-and β-oxy aldehydes has been investigated in solvents ranging from anhydrous THF to pure H2O. The free hydroxyl …
G Alvaro, D Savoia - Synlett, 2002 - thieme-connect.com
The addition of organometallic reagents to imines bearing stereogenic N-substituents was investigated by ourselves and many other groups. From the results of these studies it …
LA Paquette, PC Lobben - Journal of the American Chemical …, 1996 - ACS Publications
The stereochemical course of the 1, 2-addition of several allylmetal reagents and of the Normant Grignard [ClMgO (CH2) 3MgCl] to 2-methoxycyclohexanone and …
SE Denmark, S Fujimori, SM Pham - The Journal of Organic …, 2005 - ACS Publications
The consequences of double diastereodifferentiation in chiral Lewis base catalyzed aldol additions using chiral enoxysilanes derived from lactate, 3-hydroxyisobutyrate, and 3 …
JA Read, Y Yang, KA Woerpel - Organic letters, 2017 - ACS Publications
The chelation-control model explains the high diastereoselectivity obtained in additions of organometallic nucleophiles to α-alkoxy ketones but fails for reactions of allylmagnesium …
G Cainelli, M Panunzio, E Bandini, G MartelIi, G Spunta - Tetrahedron, 1996 - Elsevier
Highly efficient chiral ester enolate-imine condensation, giving 3, 4-disubstituted β-lactams with excellent trans-syn or trans-anti diastereoselectivity, is reported. The chiral information …
M Shindo, T Yoshikawa, Y Itou, S Mori… - … A European Journal, 2006 - Wiley Online Library
Ynolates were found to react with α‐alkoxy‐, α‐siloxy‐, and α‐aryloxyketones at room temperature to afford tetrasubstituted olefins with high Z selectivity. Since the geometrical …
M Kim, B Grzeszczyk, A Zamojski - Tetrahedron, 2000 - Elsevier
Derivatives of three stereoisomeric hexodialdo-1, 5-pyranosides were reacted with four Grignard C1 reagents: methoxymethyl-, allyloxymethyl-, benzyloxymethyl, and …