Synthesis of michael adducts as key building blocks for potential analgesic drugs: in vitro, in vivo and in silico explorations
Background Organocatalytic asymmetric Michael addition is a strong approach for CC bond
formation. The objective of the study is to design molecules by exploiting the efficiency of …
formation. The objective of the study is to design molecules by exploiting the efficiency of …
Asymmetric Michael addition of ketones to nitroolefins: Pyrrolidinyl-oxazole-carboxamides as new efficient organocatalysts
Chiral pyrrolidinyl-oxazole-carboxamides were synthesized and used as efficient new
organocatalysts for the asymmetric Michael addition of ketones with nitroalkenes under …
organocatalysts for the asymmetric Michael addition of ketones with nitroalkenes under …
Enantio-and Diastereoselective Michael Addition of Cyclic Ketones/Aldehydes to Nitroolefins in Water as Catalyzed by Proline-Derived Bifunctional Organocatalysts
D Bae, JW Lee, DH Ryu - The Journal of Organic Chemistry, 2022 - ACS Publications
New l-proline-derived bifunctional secondary amine organocatalysts were synthesized for
enantioselective Michael reactions in water as a solvent. Application of these catalysts in …
enantioselective Michael reactions in water as a solvent. Application of these catalysts in …
L-Prolinol as a highly enantioselective catalyst for Michael addition of cyclohexanone to nitroolefins
PJ Chua, B Tan, X Zeng, G Zhong - Bioorganic & medicinal chemistry …, 2009 - Elsevier
Though many chiral amines such as l-proline and its derivatives have proven to be versatile
catalysts in many reactions, l-prolinol was seldom used as organocatalyst for reactions …
catalysts in many reactions, l-prolinol was seldom used as organocatalyst for reactions …
Enantioselective organocatalytic michael addition reactions catalyzed by proline/prolinol/supported proline based organocatalysts: an overview
SD Pasuparthy, B Maiti - ChemistrySelect, 2022 - Wiley Online Library
Ever since the discovery of enantioselective organocatalytic Michael addition reactions, it
has emerged as a significant path for synthesizing a variety of stereochemical products …
has emerged as a significant path for synthesizing a variety of stereochemical products …
Pyrrolidine-linker-camphor assembly: bifunctional organocatalysts for efficient Michael addition of cyclohexanone to nitroolefins under neat conditions
S Anwar, PH Lee, TY Chou, C Chang, K Chen - Tetrahedron, 2011 - Elsevier
A simple and convenient strategy was developed to synthesize a new class of pyrrolidinyl–
camphor based bifunctional organocatalysts possessing varying functional linkers. Catalytic …
camphor based bifunctional organocatalysts possessing varying functional linkers. Catalytic …
Organocatalytic asymmetric nitro-michael reactions
A Maria Faísca Phillips - Current Organic Synthesis, 2016 - ingentaconnect.com
The formation of CC and CX bonds is a fundamental process in synthesis. In recent years
organocatalysis has become a powerful tool to achieve these steps in a highly …
organocatalysis has become a powerful tool to achieve these steps in a highly …
Innovative catalysis in Michael addition reactions for CX bond formation
The Michael addition reaction is one of the most classical reactions in organic synthesis as it
is widely applied to synthesis of CX (XC,= O, N, S) bonds to produce natural compounds …
is widely applied to synthesis of CX (XC,= O, N, S) bonds to produce natural compounds …
Combined Computational and Experimental Studies on the Asymmetric Michael Addition of α-Aminomaleimides to β-Nitrostyrenes Using an Organocatalyst Derived …
N Sakai, K Kawashima, M Kajitani, S Mori… - Organic …, 2021 - ACS Publications
Maleimides are often used as electrophiles in conventional reactions; however, their
application as nucleophiles is limited to only a few reactions, and reactions utilizing α …
application as nucleophiles is limited to only a few reactions, and reactions utilizing α …
Enantio‐and diastereoselective Michael addition reactions of unmodified aldehydes and ketones with nitroolefins catalyzed by a pyrrolidine sulfonamide
Chiral (S)‐pyrrolidine trifluoromethanesulfonamide has been shown to serve as an effective
catalyst for direct Michael addition reactions of aldehydes and ketones with nitroolefins. A …
catalyst for direct Michael addition reactions of aldehydes and ketones with nitroolefins. A …