A New Protocol for a Regioselective Aldol Condensation as an Alternative Convenient Synthesis of β-Ketols and α,β-Unsaturated Ketones

2002 ◽  
Vol 67 (13) ◽  
pp. 4615-4618 ◽  
Author(s):  
Therapia Kourouli ◽  
Panagiotis Kefalas ◽  
Nikitas Ragoussis ◽  
Valentine Ragoussis
Keyword(s):  
Aldol Condensation ◽  
Unsaturated Ketones ◽  
Convenient Synthesis

ChemInform Abstract: A New Protocol for a Regioselective Aldol Condensation as an Alternative Convenient Synthesis of β-Ketols and α,β-Unsaturated Ketones.

ChemInform ◽  
2010 ◽  
Vol 33 (47) ◽  
pp. no-no
Author(s):  
Therapia Kourouli ◽  
Panagiotis Kefalas ◽  
Nikitas Ragoussis ◽  
Valentine Ragoussis
Keyword(s):  
Aldol Condensation ◽  
Unsaturated Ketones ◽  
Convenient Synthesis

scholarly journals A convenient synthesis of .ALPHA.-alkylthio- or arylthio.ALPHA.,.BETA.-unsaturated ketones, esters and nitriles.

1976 ◽  
Vol 40 (5) ◽  
pp. 1031-1034 ◽  
Author(s):  
Shinobu IRIUCHIJIMA ◽  
Katsuhiko TANOKUCHI ◽  
Koji TADOKORO ◽  
Gen-ichi TSUCHIHASHI
Keyword(s):  
Unsaturated Ketones ◽  
Convenient Synthesis

ChemInform Abstract: Indium-Mediated Allylation of Acyl Cyanides in Aqueous Media: A Convenient Synthesis of β,γ-Unsaturated Ketones.

ChemInform ◽  
2010 ◽  
Vol 33 (34) ◽  
pp. no-no
Author(s):  
Byung Woo Yoo ◽  
Kwang Hyun Choi ◽  
Sung Jae Lee ◽  
Ghil Soo Nam ◽  
Kwan Young Chang ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Unsaturated Ketones ◽  
Convenient Synthesis

INDIUM-MEDIATED ALLYLATION OF ACYL CYANIDES IN AQUEOUS MEDIA: A CONVENIENT SYNTHESIS OF β,γ-UNSATURATED KETONES

2002 ◽  
Vol 32 (6) ◽  
pp. 839-846 ◽  
Author(s):  
Byung Woo Yoo ◽  
Kwang Hyun Choi ◽  
Sung Jae Lee ◽  
Ghil Soo Nam ◽  
Kwan Young Chang ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Unsaturated Ketones ◽  
Convenient Synthesis

scholarly journals Hydrotalcite-Supported Ag/Pd Bimetallic Nanoclusters Catalyzed Oxidation and One-Pot Aldol Reaction in Water

Catalysts ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 1120
Author(s):  
Sangita Karanjit ◽  
Ayumu Tamura ◽  
Masaya Kashihara ◽  
Kazuki Ushiyama ◽  
Lok Kumar Shrestha ◽  
...  
Keyword(s):  
Aldol Condensation ◽  
Chemical Reduction ◽  
Recovery Process ◽  
Alcohol Oxidation ◽  
Significant Loss ◽  
One Pot ◽  
Unsaturated Ketones ◽  
Highly Active ◽  
Bimetallic Nanoclusters ◽  
Transmission Electron

A highly active hydrotalcite-supported Ag/Pd bimetallic nanocluster catalyst has been developed by a simple, easy and safe chemical reduction method. The catalyst was characterized by high-resolution transmission electron microscopy (HR-TEM), which revealed very small (3.2 ± 0.7 nm) nanoclusters with a narrow size distribution. The bimetallic Ag/Pd catalyst showed strong cooperation between Ag and Pd for the alcohol oxidation reaction. The developed catalyst provided an efficient and environmentally friendly method for alcohol oxidation and one-pot cross-aldol condensation in water. A broad scope of α,β-unsaturated ketones with good to excellent yields were obtained under very mild conditions. This catalytic system offers an easy preparation method with a simple recovery process, good activity and reusability of up to five cycles without significant loss in the catalytic activity.

Facile and Convenient Synthesis of 5-Arylalkylidenerhodanines by Electrocatalytic Crossed Aldol Condensation

2013 ◽  
Vol 188 (6) ◽  
pp. 672-677 ◽  
Author(s):  
Hojat Veisi ◽  
Zahra Vafajoo ◽  
Behrooz Maleki ◽  
Malek Taher Maghsoodlou
Keyword(s):  
Aldol Condensation ◽  
Convenient Synthesis
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