Catalytic enantioselective addition of terminal alkynes to aromatic aldehydes using zinc-hydroxyamide complexes

2009 ◽  
Vol 7 (20) ◽  
pp. 4301 ◽  
Author(s):  
Gonzalo Blay ◽  
Luz Cardona ◽  
Isabel Fernández ◽  
Alícia Marco-Aleixandre ◽  
M. Carmen Muñoz ◽  
...  
Keyword(s):  
Aromatic Aldehydes ◽  
Terminal Alkynes ◽  
Enantioselective Addition

ChemInform Abstract: Catalytic Enantioselective Addition of Terminal Alkynes to Aromatic Aldehydes Using Zinc-Hydroxyamide Complexes.

ChemInform ◽  
2010 ◽  
Vol 41 (8) ◽  
Author(s):  
Gonzalo Blay ◽  
Luz Cardona ◽  
Isabel Fernandez ◽  
Alicia Marco-Aleixandre ◽  
M. Carmen Munoz ◽  
...  
Keyword(s):  
Aromatic Aldehydes ◽  
Terminal Alkynes ◽  
Enantioselective Addition

Dimethylzinc-mediated enantioselective addition of terminal alkynes to 1,2-diketones using perhydro-1,3-benzoxazines as ligands

2021 ◽  
Author(s):  
Elena Prieto ◽  
Rebeca Infante ◽  
Javier Nieto ◽  
Celia Andres
Keyword(s):  
Chiral Ligand ◽  
Terminal Alkynes ◽  
Conformationally Restricted ◽  
Enantioselective Addition

A conformationally restricted perhydro-1,3-benzoxazine derived from (-)-8-aminomenthol behaves as a good chiral ligand in the dimethylzinc-mediated enantioselective monoaddition of aromatic and aliphatic terminal alkynes to 1,2-diketones. The corresponding α-hydroxyketones were...

ChemInform Abstract: Enantioselective Addition of Diethylzinc to Aromatic Aldehydes Catalyzed by Pyrrolidine and Piperidine β-Amino Alcohols.

ChemInform ◽  
2009 ◽  
Vol 40 (51) ◽  
pp. no-no
Author(s):  
Peyman Salehi ◽  
Minoo Dabiri ◽  
Gholamreza Kozehgary ◽  
Seddigheh Heydari
Keyword(s):  
Aromatic Aldehydes ◽  
Amino Alcohols ◽  
Enantioselective Addition

Chiral P,N‐ligands for the highly enantioselective addition of diethylzinc to aromatic aldehydes

2019 ◽  
Vol 33 (10) ◽  
Author(s):  
Qiang Wang ◽  
Shuang Li ◽  
Chuan‐Jin Hou ◽  
Ting‐Ting Chu ◽  
Xiang‐Ping Hu
Keyword(s):  
Aromatic Aldehydes ◽  
Enantioselective Addition
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