scholarly journals N-Heterocyclic Carbene-Promoted Rauhut–Currier Reactions between Vinyl Sulfones and ?,?-Unsaturated Aldehydes

2011 ◽  
Vol 64 (8) ◽  
pp. 1158 ◽  
Author(s):  
Roxanne L. Atienza ◽  
Karl A. Scheidt
Keyword(s):  
Reaction Pathway ◽  
Conjugate Addition ◽  
Heterocyclic Carbenes ◽  
Vinyl Sulfone ◽  
Type Reaction ◽  
Unsaturated Aldehydes

N-heterocyclic carbenes (NHCs) promote the addition of 1,1-bis(phenylsulfonyl)ethylene to the α-position of α,β-unsaturated aldehydes. The proposed reaction pathway for this Rauhut–Currier-type reaction includes an unusual conjugate addition of an NHC to a bis-vinyl sulfone.

The palladium-catalyzed conjugate addition type reaction of aryl iodides with α,β-unsaturated aldehydes

1984 ◽  
Vol 268 (2) ◽  
pp. c48-c51 ◽  
Author(s):  
S. Cacchi ◽  
F. La Torre ◽  
G. Palmieri
Keyword(s):  
Conjugate Addition ◽  
Type Reaction ◽  
Unsaturated Aldehydes ◽  
Aryl Iodides ◽  
Palladium Catalyzed

Conjugate addition of moderately soft anions to a vinyl sulfone

1983 ◽  
Vol 48 (6) ◽  
pp. 914-916 ◽  
Author(s):  
P. R. Hamann ◽  
P. L. Fuchs
Keyword(s):  
Conjugate Addition ◽  
Vinyl Sulfone

ChemInform Abstract: CONJUGATE ADDITION OF METHYL GROUPS TO αβ-UNSATURATED ALDEHYDES: USE OF ME5CU3LI2

1981 ◽  
Vol 12 (45) ◽  
Author(s):  
D. L. J. CLIVE ◽  
V. FARINA ◽  
P. BEAULIEU
Keyword(s):  
Conjugate Addition ◽  
Methyl Groups ◽  
Unsaturated Aldehydes

scholarly journals Ionic Liquids as Precatalysts in the Highly Stereoselective Conjugate Addition of α,β-Unsaturated Aldehydes to Chalcones

2014 ◽  
Vol 20 (43) ◽  
pp. 13889-13893 ◽  
Author(s):  
Linda Ta ◽  
Anton Axelsson ◽  
Joachim Bijl ◽  
Matti Haukka ◽  
Henrik Sundén
Keyword(s):  
Ionic Liquids ◽  
Conjugate Addition ◽  
Unsaturated Aldehydes

ChemInform Abstract: Copper-Catalyzed Conjugate Addition of Trimethylaluminum to α,. beta.-Unsaturated Aldehydes.

ChemInform ◽  
2010 ◽  
Vol 25 (51) ◽  
pp. no-no
Author(s):  
J. KABBARA ◽  
S. FLEMMING ◽  
K. NICKISCH ◽  
H. NEH ◽  
J. WESTERMANN
Keyword(s):  
Conjugate Addition ◽  
Unsaturated Aldehydes

Highly Enantioselective Conjugate Addition of 3-Substituted Oxindoles to Vinyl Sulfone Catalyzed by Binaphthyl-Modified Tertiary Amines

Synlett ◽  
2011 ◽  
Vol 2011 (11) ◽  
pp. 1559-1562 ◽  
Author(s):  
Dae Kim ◽  
Hyun Lee ◽  
Seung Kang
Keyword(s):  
Conjugate Addition ◽  
Vinyl Sulfone ◽  
Tertiary Amines

Enantioselective Conjugate Addition of Nitroalkanes to Vinyl Sulfone: An Organocatalytic Access to Chiral Amines

2009 ◽  
Vol 11 (8) ◽  
pp. 1721-1724 ◽  
Author(s):  
Qiang Zhu ◽  
Yixin Lu
Keyword(s):  
Conjugate Addition ◽  
Chiral Amines ◽  
Vinyl Sulfone

Palladium-catalyzed conjugate addition type reaction of 5-iodopyrimidines with α,β-unsaturated ketones

1991 ◽  
Vol 28 (2) ◽  
pp. 509-512 ◽  
Author(s):  
Akimori Wada ◽  
Kazuhiro Ohki ◽  
Sotoo Nagai ◽  
Shōichi Kanatomo
Keyword(s):  
Conjugate Addition ◽  
Unsaturated Ketones ◽  
Type Reaction ◽  
Palladium Catalyzed
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