Here we describe the proline-catalyzed Michael addition of unmodified ketones to nitro olefins. This novel reaction provides γ-nitro ketones in modest enantioselectivity yet excellent yields
Simple synthetic manipulation of S-proline allows access to prolinamides 5-7 as organocatalysts capa...
A poly(ethylene-glycol)-supported proline was used as the catalyst for two enantioselective conjugat...
A series Of pyrrolidine-triazole based dendritic catalysts have been synthesized and applied directl...
Organocatalytic asymmetric reactions have proved to be efficient and powerful tools in organic synth...
The direct Michael addition of aldehydes and ketones to nitrostyrene, catalyzed by N-i-Pr-2,2'-bipyr...
The direct Michael addition of aldehydes and ketones to nitroolefins, catalyzed by N-i-Pr-2,2'-bipyr...
Various l-prolinamides 14, prepared from l-proline and chiral β-amino alcohols, are active bifunctio...
In recent years there has been a dynamic development of asymmetric synthesis. Groups of researchers,...
Michael addition of aldehydes and ketones to trans-nitrostyrene catalyzed by L-proline was investiga...
Enantioselective Michael addition of aldehydes to nitroalkenes was successfully carried out by an as...
Chiral nitroalkenes are used for the first time in Michael additions of aldehydes, catalyzed by pyrr...
Different L-prolinamides 21, prepared from L-proline and chiral β-amino alcohols are active bifunct...
Novel bifunctional pyrrolidine-based organocatalysts for the asymmetric Michael addition of carbonyl...
A new chiral catalyst was synthesized and found that it could catalyzed the asymmetric Michael react...
International audienceWhen activated with Takemoto's catalyst, 1,2-keto esters constitute versatile ...
Simple synthetic manipulation of S-proline allows access to prolinamides 5-7 as organocatalysts capa...
A poly(ethylene-glycol)-supported proline was used as the catalyst for two enantioselective conjugat...
A series Of pyrrolidine-triazole based dendritic catalysts have been synthesized and applied directl...
Organocatalytic asymmetric reactions have proved to be efficient and powerful tools in organic synth...
The direct Michael addition of aldehydes and ketones to nitrostyrene, catalyzed by N-i-Pr-2,2'-bipyr...
The direct Michael addition of aldehydes and ketones to nitroolefins, catalyzed by N-i-Pr-2,2'-bipyr...
Various l-prolinamides 14, prepared from l-proline and chiral β-amino alcohols, are active bifunctio...
In recent years there has been a dynamic development of asymmetric synthesis. Groups of researchers,...
Michael addition of aldehydes and ketones to trans-nitrostyrene catalyzed by L-proline was investiga...
Enantioselective Michael addition of aldehydes to nitroalkenes was successfully carried out by an as...
Chiral nitroalkenes are used for the first time in Michael additions of aldehydes, catalyzed by pyrr...
Different L-prolinamides 21, prepared from L-proline and chiral β-amino alcohols are active bifunct...
Novel bifunctional pyrrolidine-based organocatalysts for the asymmetric Michael addition of carbonyl...
A new chiral catalyst was synthesized and found that it could catalyzed the asymmetric Michael react...
International audienceWhen activated with Takemoto's catalyst, 1,2-keto esters constitute versatile ...
Simple synthetic manipulation of S-proline allows access to prolinamides 5-7 as organocatalysts capa...
A poly(ethylene-glycol)-supported proline was used as the catalyst for two enantioselective conjugat...
A series Of pyrrolidine-triazole based dendritic catalysts have been synthesized and applied directl...
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