Regio- and Stereoselective Addition of Grignard and Organolithium Reagents to 4-Hydroxy-2-cyclopentenones

2001 ◽  
Vol 66 (26) ◽  
pp. 9026-9029 ◽  
Author(s):  
Aurelio G. Csákÿ ◽  
Myriam Mba ◽  
Joaquín Plumet
Keyword(s):  
Stereoselective Addition ◽  
Organolithium Reagents

Stereoselective Addition Reaction of Organolithium Reagents to Chiral Imines Derived fromerythro-2-Amino-1,2-diphenylethanol

1995 ◽  
Vol 24 (3) ◽  
pp. 235-236 ◽  
Author(s):  
Yukihiko Hashimoto ◽  
Kazuo Takaoki ◽  
Atsushi Sudo ◽  
Tsuneo Ogasawara ◽  
Kazuhiko Saigo
Keyword(s):  
Addition Reaction ◽  
Stereoselective Addition ◽  
Organolithium Reagents ◽  
Chiral Imines

ChemInform Abstract: Highly Regio- and Stereoselective Addition of Organolithium Reagents to Extended Conjugate Amides Using (S,S)-(+)-Pseudoephedrine as Chiral Auxiliary.

ChemInform ◽  
2009 ◽  
Vol 40 (44) ◽  
Author(s):  
Marta Ocejo ◽  
Luisa Carillo ◽  
Dolores Badia ◽  
Jose L. Vicario ◽  
Naiara Fernandez ◽  
...  
Keyword(s):  
Chiral Auxiliary ◽  
Stereoselective Addition ◽  
Organolithium Reagents

Highly Regio- and Stereoselective Addition of Organolithium Reagents to Extended Conjugate Amides Using (S,S)-(+)-Pseudoephedrine as Chiral Auxiliary

2009 ◽  
Vol 74 (11) ◽  
pp. 4404-4407 ◽  
Author(s):  
Marta Ocejo ◽  
Luisa Carrillo ◽  
Dolores Badía ◽  
Jose L. Vicario ◽  
Naiara Fernández ◽  
...  
Keyword(s):  
Chiral Auxiliary ◽  
Stereoselective Addition ◽  
Organolithium Reagents

Highly enantioselective addition of sulfur-containing heterocycles to isatin-derived ketimines

2019 ◽  
Vol 17 (31) ◽  
pp. 7309-7314 ◽  
Author(s):  
Michael Franc ◽  
Michal Urban ◽  
Ivana Císařová ◽  
Jan Veselý
Keyword(s):  
Heterocyclic Compounds ◽  
Stereoselective Addition ◽  
Enantioselective Addition ◽  
Sulfur Containing

In this study, we report a highly stereoselective addition of sulfur-containing heterocyclic compounds to isatin-derived ketimines efficiently catalyzed by cinchonidine-derived bifunctional tertiary aminothiourea (1 mol%).

Sign in / Sign up

Export Citation Format

Share Document