Diastereoselective Additions of Titanium Enolates from N-Glycolyl Thiazolidinethiones to Acetals

2012 ◽  
Vol 77 (19) ◽  
pp. 8809-8814 ◽  
Author(s):  
Jessica Baiget ◽  
Marta Caba ◽  
Erik Gálvez ◽  
Pedro Romea ◽  
Fèlix Urpí ◽  
...  
Keyword(s):  
Titanium Enolates

Stereoselective Addition of Titanium Enolates to Functionalized Acetals: A Novel Approach to the γ-Amino Acid of Bistramides and FR252921

Synlett ◽  
2008 ◽  
Vol 2008 (19) ◽  
pp. 2951-2954 ◽  
Author(s):  
Pedro Romea ◽  
Fèlix Urpí ◽  
Erik Gálvez ◽  
Ricard Parelló
Keyword(s):  
Amino Acid ◽  
Stereoselective Addition ◽  
Novel Approach ◽  
Titanium Enolates

The stereochemistry of the addition of titanium enolates of N-propionyl-oxazolidin-2-ones to 5- and 6-membered N-acyliminium ions

1999 ◽  
Vol 40 (15) ◽  
pp. 2891-2894 ◽  
Author(s):  
Ronaldo A. Pilli ◽  
Conceição de Fátima Alves ◽  
Maria Alice Böckelmann ◽  
Yvonne P. Mascarenhas ◽  
J. Geraldo Nery ◽  
...  
Keyword(s):  
Acyliminium Ions ◽  
Titanium Enolates

Stereoselective synthesis of β-lactams by condensation of titanium enolates of 2-pyridyl thioesters with imines bearing a chiral auxiliary

Tetrahedron ◽  
1994 ◽  
Vol 50 (31) ◽  
pp. 9471-9486 ◽  
Author(s):  
Rita Annunziata ◽  
Maurizio Benaglia ◽  
Mauro Cinquini ◽  
Franco Cozzi ◽  
Laura Raimondi
Keyword(s):  
Stereoselective Synthesis ◽  
Chiral Auxiliary ◽  
Titanium Enolates

Asymmetric Radical Addition of TEMPO to Titanium Enolates

2013 ◽  
Vol 16 (2) ◽  
pp. 516-519 ◽  
Author(s):  
Phillip J. Mabe ◽  
Armen Zakarian
Keyword(s):  
Radical Addition ◽  
Titanium Enolates

Stereoselective aldol additions of titanium enolates of N-acetyl-4-isopropyl-thiazolidinethione

Tetrahedron ◽  
2004 ◽  
Vol 60 (42) ◽  
pp. 9397-9403 ◽  
Author(s):  
Mathis B. Hodge ◽  
Horacio F. Olivo
Keyword(s):  
Aldol Additions ◽  
Titanium Enolates

Reversal of Diastereoselectivity of the Reaction of Chiral Boron and Titanium Enolates with NitronesviaN-Acyloxyiminium Intermediates. Asymmetric Synthesis of Diastereomericα-Substitutedβ-Amino Acids

1999 ◽  
Vol 28 (8) ◽  
pp. 795-796 ◽  
Author(s):  
Toru Kawakami ◽  
Hiroaki Ohtake ◽  
Hiroaki Arakawa ◽  
Takahiro Okachi ◽  
Yasushi Imada ◽  
...  
Keyword(s):  
Amino Acids ◽  
Asymmetric Synthesis ◽  
Titanium Enolates

ChemInform Abstract: Highly Stereoselective Aldol Reactions of Titanium Enolates from Ethyl α-Silyloxyalkyl Ketones.

ChemInform ◽  
2010 ◽  
Vol 28 (25) ◽  
pp. no-no
Author(s):  
S. FIGUERAS ◽  
R. MARTIN ◽  
P. ROMEA ◽  
F. URPI ◽  
J. VILARRASA
Keyword(s):  
Aldol Reactions ◽  
Titanium Enolates
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