Nitro-mannich reaction
A Noble, JC Anderson - Chemical Reviews, 2013 - ACS Publications
Reactions that utilize addition of active C− H nucleophiles to C X bonds represent some of
the most fundamental carbon− carbon bond-forming processes in organic chemistry. Of …
the most fundamental carbon− carbon bond-forming processes in organic chemistry. Of …
[HTML][HTML] Organocatalytic tandem Michael addition reactions: A powerful access to the enantioselective synthesis of functionalized chromenes, thiochromenes and 1, 2 …
C Bhanja, S Jena, S Nayak… - Beilstein Journal of …, 2012 - beilstein-journals.org
Enantioselective organocatalysis has become a field of central importance within
asymmetric chemical synthesis and appears to be efficient approach toward the construction …
asymmetric chemical synthesis and appears to be efficient approach toward the construction …
Catalytic Synthesis of 2H-Chromenes
2 H-Chromenes (2 H-1-benzopyran derivatives) display a broad spectrum of biological
activities. The 2 H-chromene substructure is an important structural motif present in a variety …
activities. The 2 H-chromene substructure is an important structural motif present in a variety …
On the question of the formation of nitro-functionalized 2, 4-pyrazole analogs on the basis of nitrylimine molecular systems and 3, 3, 3-trichloro-1-nitroprop-1-ene
Experimental and theoretical studies on the reaction between (E)-3, 3, 3-trichloro-1-nitroprop-
1-ene and N-(4-bromophenyl)-C-arylnitrylimine were performed. It was found that the title …
1-ene and N-(4-bromophenyl)-C-arylnitrylimine were performed. It was found that the title …
Ruthenium‐Catalyzed Direct Asymmetric Reductive Amination of Diaryl and Sterically Hindered Ketones with Ammonium Salts and H2
A Ru‐catalyzed direct asymmetric reductive amination of ortho‐OH‐substituted diaryl and
sterically hindered ketones with ammonium salts is reported. This method represents a …
sterically hindered ketones with ammonium salts is reported. This method represents a …
Synthesis and properties of 3-nitro--chromenes
Methods of synthesis and chemical properties of 3-nitro-$2 H $-chromenes, including
reactions with nucleophiles, cycloaddition, oxidation and reduction, have been reviewed …
reactions with nucleophiles, cycloaddition, oxidation and reduction, have been reviewed …
Design, Green Synthesis and in silico Studies of New Substituted Naphtho [1, 2‐e][1, 3] Oxazines as Potential Acetylcholinesterase Inhibitors
Alzheimer's disease (AD) is a prevalent neurodegenerative condition characterized by
progressive cognitive decline and memory impairment resulting from the degeneration and …
progressive cognitive decline and memory impairment resulting from the degeneration and …
Part II: nitroalkenes in the synthesis of heterocyclic compounds
This part (part II) is devoted to 6-membered heterocycles that are synthesized from
nitroalkenes as the key substrates. These compounds can be simply accessible to form …
nitroalkenes as the key substrates. These compounds can be simply accessible to form …
A divergent and selective synthesis of isomeric benzoxazoles from a single N–Cl imine
C Chen, T Andreani, H Li - Organic letters, 2011 - ACS Publications
A divergent and regioselective synthesis of either 3-substituted benzisoxazoles or 2-
substituted benzoxazoles from readily accessible ortho-hydroxyaryl N–H ketimines is …
substituted benzoxazoles from readily accessible ortho-hydroxyaryl N–H ketimines is …
Chiral Phosphoric Acid-Catalyzed Enantioselective Transfer Hydrogenation of ortho-Hydroxyaryl Alkyl N−H Ketimines
TB Nguyen, H Bousserouel, Q Wang, F Gueritte - Organic Letters, 2010 - ACS Publications
The first enantioselective chiral phosphoric acid-catalyzed transfer hydrogenation of
unprotected ortho-hydroxyaryl alkyl N− H ketimines using Hantszch di-tert-butyl ester as a …
unprotected ortho-hydroxyaryl alkyl N− H ketimines using Hantszch di-tert-butyl ester as a …