ChemInform Abstract: First Stereoselective Synthesis of Enantiomerically Pure Telluronium Salts by the Reaction of Chiral Halooxatelluranes with Grignard Reagents.

ChemInform ◽  
2010 ◽  
Vol 29 (14) ◽  
pp. no-no
Author(s):  
J. ZHANG ◽  
S. SAITO ◽  
T. KOIZUMI
Keyword(s):  
Stereoselective Synthesis ◽  
Grignard Reagents ◽  
Enantiomerically Pure

Enantiomerically Pure Tribenzotriquinacenes through Stereoselective Synthesis

2015 ◽  
Vol 54 (46) ◽  
pp. 13764-13768 ◽  
Author(s):  
Wilko Greschner ◽  
Beate Neumann ◽  
Hans-Georg Stammler ◽  
Harald Gröger ◽  
Dietmar Kuck
Keyword(s):  
Stereoselective Synthesis ◽  
Enantiomerically Pure

Direct Stereoselective Synthesis of Enantiomerically Pure anti-β-Amino Alcohols

2014 ◽  
Vol 79 (15) ◽  
pp. 6775-6782 ◽  
Author(s):  
Gastón Silveira-Dorta ◽  
Osvaldo J. Donadel ◽  
Víctor S. Martín ◽  
José M. Padrón
Keyword(s):  
Stereoselective Synthesis ◽  
Amino Alcohols ◽  
Enantiomerically Pure

Preparation and Reactions of Enantiomerically Pure α-Functionalized Grignard Reagents

2013 ◽  
Vol 135 (21) ◽  
pp. 8071-8077 ◽  
Author(s):  
Peter J. Rayner ◽  
Peter O’Brien ◽  
Richard A. J. Horan
Keyword(s):  
Grignard Reagents ◽  
Enantiomerically Pure

Stereoselective Synthesis of Enantiomerically Pure Piperidine Derivatives by N-Galactosylation of Pyridones.

ChemInform ◽  
2004 ◽  
Vol 35 (46) ◽  
Author(s):  
Ellen Klegraf ◽  
Markus Follmann ◽  
Dieter Schollmeyer ◽  
Horst Kunz
Keyword(s):  
Stereoselective Synthesis ◽  
Enantiomerically Pure

Diastereoselective Synthesis of Morpholine Derivatives from Grignard Reagents and N-Sulfinyl Imines

Synlett ◽  
2021 ◽  
Author(s):  
Eric P. A. Talbot ◽  
Joseph M. Bateman ◽  
Diana Chan ◽  
Mustafa Moroglu ◽  
Benjamin Rahemtulla
Keyword(s):  
Grignard Reagent ◽  
Stereoselective Synthesis ◽  
Grignard Reagents ◽  
Diastereoselective Synthesis ◽  
Step Process ◽  
Diastereoselective Addition ◽  
Morpholine Derivatives

The stereoselective synthesis of C3-substituted morpholine derivatives has been achieved through a two-step process involving diastereoselective addition of a Grignard reagent to a sulfinyl imine, followed by cyclization.

Stereoselective Synthesis of Quinolizidine Alkaloids: (–)-Lasubin II

2008 ◽  
Vol 63 (4) ◽  
pp. 425-430 ◽  
Author(s):  
Markus Weymann ◽  
Horst Kunz
Keyword(s):  
Mannich Reaction ◽  
Stereoselective Synthesis ◽  
Pure Form ◽  
Quinolizidine Alkaloids ◽  
Enantiomerically Pure ◽  
Quinolizidine Alkaloid

AbstractBased on a higly diastereoselective Mannich reaction of N-(3,4-dimethoxybenzylidene) 2,3,4,6- tetra-O-pivaloyl-β -D-galactopyranosylamine 3 with the Danishefsky diene the quinolizidine alkaloid lasubin II was synthesized in enantiomerically pure form in six steps.

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