Search

Enamides equipped with a chiral Evans auxiliary react with N‐fluorobenzenesulfonimide to form N,O‐hemiacetals. [ABSTRACT FROM AUTHOR]

isolation and structure elucidation of palcernuine (I) [ABSTRACT FROM AUTHOR]

The enantioselective alkynylation of isatins catalyzed by a bifunctional guanidine/CuI catalyst under mild reaction conditions is described. [ABSTRACT FROM AUTHOR]

This protocol utilizes green and atom efficient O2 as the oxidant. [ABSTRACT FROM AUTHOR]

An oxidative cyclization of 2-aminobenzamides with benzylic alcohols is developed to give varying yields of 2-acylated quinazolinones in the presence of elemental oxygen as terminal oxidant. [ABSTRACT FROM AUTHOR]

The title reaction becomes possible in the presence of Cu(I) agents and chiral cationic guanidinium salts. [ABSTRACT FROM AUTHOR]

The reaction can be performed in two separate steps or in one pot. [ABSTRACT FROM AUTHOR]

The novel method allows the condensation of benzaldehydes and anilines to imines and reductive coupling of imines in a one-pot manner to give vicinal diamines as diastereomeric mixture. [ABSTRACT FROM AUTHOR]

The title bimetallic nanoparticles are prepared by loading Au and Pd, or Ni and Pd nanoparticles into mesoporous silica with extra large pores followed by thermal annealing at 550 °C under H2/Ar atmosphere. [ABSTRACT FROM AUTHOR]

The article focuses on a research titled "An Efficient One-Pot Approach to Selenides: CuI-Catalyzed Reactions of Magnesium Selenolate with Aryl or Alkyl Halides" by researchers Y. Tang and colleagues published in the journal " Indian Journal of Chemistry" in a 2013 issue.

The synthesis of γ-amino-ynamides via nucleophilic addition of lithiated ynamides to aryl amines is developed and the use of the products in subsequent derivatization reactions is demonstrated. [ABSTRACT FROM AUTHOR]

A diagram is presented which explains the tandem sequence of 5-Endo Halactamization and Carbon (C)-Hydrogen (H) oxidative functionalization for the synthesis of Β-Halo-pyrrolidinones.

Aryl- and alkyl bromides can be used as substrates to yield the unsymmetrical selenides in a regioselective manner. [ABSTRACT FROM AUTHOR]

Review: 178 refs. [ABSTRACT FROM AUTHOR]

An abstract of the article "Transition Metal-Free Visible Light-Driven Photoredox Oxidative Annulation of Arylamidines" is presented.

The asymmetric Darzens reaction of phenacyl bromides and N-protected isatins provides various spiro-epoxyindoles. [ABSTRACT FROM AUTHOR]

This methodology allows the highly chemoselective synthesis of a wide range of tertiary alcohols. [ABSTRACT FROM AUTHOR]

An abstract of the article "TfOH-Mediated 2 + 2 + 2 Cycloadditions of Ynamides with Two Discrete Nitriles: Synthesis of 4-Aminopyrimidine Derivatives" by P. Chen, C.-X. SONG, and W.-S. Wang is presented.

The Barbier-Grignard reaction of aryl bromides with cyclohexanone (I) and various alkyl and/or aryl ketones (IV) is achieved in the presence of a three-component catalyst mixture. [ABSTRACT FROM AUTHOR]

An efficient method for the functionalization of pyrrolones has been developed. [ABSTRACT FROM AUTHOR]

Chemical equations are presented for the article "Chiral Bifunctional Guanidine-Catalyzed Enantioselective Aza-Henry Reaction of Isatin-Derived Ketimines" by B. Fang & others published in a 2015 issue of the journal "Journal of Organic Chemistry."

An abstract of the article "Catalytic Asymmetric Intramolecular Homologation of Ketones with α-Diazoesters: Synthesis of Cyclic α-Aryl/Alkyl β-Ketoesters" by W. Li is presented.

Under optimum conditions, the reaction proceeds with high stereoselectivity. [ABSTRACT FROM AUTHOR]

The article highlights the chemical equations involved in the synthesis of chiral manganese-salen complexes.

isolation and structure determination [ABSTRACT FROM AUTHOR]