Results 211 to 220 of about 8,448 (224)

Substituent effect on the diastereoselectivity in the sulfa-Staudinger cycloaddition

Tetrahedron, 2015
Zhanhui Yang, Jiaxi Xu
exaly  

Substrate‐Controlled Diastereoselectivity Switch in Catalytic Asymmetric Direct Mannich Reaction of Glycine Derivatives with Imines: From anti‐ to syn‐α,β‐Diamino Acids

Chemistry - A European Journal, 2010
Ramon Jesús Gómez Arrayás, Juan Carlos Carretero Gonzálvez   +1 more
exaly  

The Hydroxypinanone as Chiral Auxiliary in Michael Additions: an Inversion of Diastereoselectivity at Low Concentration of Enolate, a Substrate-Directed Approach

Synlett, 1997
Arlette Solladié-Cavallo
exaly  

A Unified Strategy for Exceptionally High Diastereoselectivity in the Photochemical Ring Closure of Chiral Diarylethenes

Angewandte Chemie - International Edition, 2009
Takashi Ubukata, Yasushi Yokoyama
exaly  

Synthesis of 2,3-dihydropyrroles by photo rearrangement of Hantzsch 1,4-dihydropyridines with high diastereoselectivity

Tetrahedron Letters, 2017
Zhong Qidi, Hong Yan
exaly  

Origin of Diastereoselectivity in the Organolanthanide‐Mediated Intramolecular Hydroamination/Cyclisation of Aminodienes: A Computational Exploration of Constrained Geometry CGC–Ln Catalysts

Chemistry - A European Journal, 2007
Sven Tobisch
exaly  

A Temperature‐Guided Diastereoselectivity Switch During the Desymmetrization of meso‐7‐Azabicyclo[2.2.1]heptadiene: New Strategy towards the Synthesis of Aminocyclitols

Chemistry - A European Journal, 2011
Ganesh Pandey
exaly  

Acyclic Diastereoselection

1990
openaire   +1 more source

Diastereoselective halogenations

1996
openaire   +1 more source

Oxidation of Aryl Sulfides to the Sulfoxides with High Diastereoselectivity

Synlett, 1995
exaly