Results 221 to 230 of about 85,052 (233)

Enantioselective Total Synthesis of (‐)‐Microcarpalide.

ChemInform, 2005
Abstract The enantioselective total synthesis of the actin-targeting metabolite (−)-microcarpalide is described. Key steps include ring-closing metathesis (RCM) for the final construction of the 10-membered lactone framework and stereoselective homologation of boronic esters for the insertion of all stereocentres with the desired absolute ...
DAVOLI, Paolo, FAVA, Raffaele, MORANDI, Stefania, SPAGGIARI, Alberto, PRATI, Fabio   +4 more
openaire   +1 more source

Enantioselective Total Synthesis of Cylindramide.

ChemInform, 2005
Key steps in the convergent enantioselective synthesis of the cytotoxic natural product cylindramide are tandem Michael addn./electrophilic trapping reactions, Sonogashira coupling, Julia-Kocienski olefination, and macrocyclization. For example, the Sonogashira coupling of pentalene I with iodoacrylate II followed by Julia-Kocienski olefination with ...
Nicolai, Cramer, Sabine, Laschat, Angelika, Baro, Harald, Schwalbe, Christian, Richter   +4 more
openaire   +2 more sources

Enantioselective Total Synthesis of (+)-Neosymbioimine

Organic Letters, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Georgy N, Varseev, Martin E, Maier
openaire   +2 more sources

Enantioselective Total Synthesis of Borrelidin

Journal of the American Chemical Society, 2003
The first total synthesis of the natural product borrelidin is described. The propionate fragment of the molecule was concisely synthesized through catalytic enantioselective reductive aldol reactions, a catalytic Negishi coupling, and a catalytic directed hydrogenation.
Matthew O, Duffey, Arnaud, LeTiran, James P, Morken   +2 more
openaire   +2 more sources

Enantioselective synthesis of aroylalanine derivatives

Tetrahedron Letters, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Barry Lygo, Benjamin I. Andrews
openaire   +1 more source

Enantioselective synthesis of (−)-galantinic acid

Tetrahedron Letters, 2004
Abstract An efficient enantioselective synthesis of (−)-galantinic acid 1 , a non-proteogenic amino acid is described using Sharpless asymmetric epoxidation, dihydroxylation and the regioselective nucleophilic opening of a cyclic sulfite as the key steps.
Satyendra Kumar Pandey, SubbaRao V. Kandula, Pradeep Kumar   +2 more
openaire   +1 more source

Enantioselective Synthesis

2013
A. Nova, F. Maseras
openaire   +1 more source

Enantioselective Synthesis of (+)-Juvabione

The Journal of Organic Chemistry, 2000
E J, Bergner, G, Helmchen
openaire   +2 more sources

Enantioselective Synthesis

2015
openaire   +1 more source

Enantioselective Synthesis: Introduction

Chemical Reviews, 1992
John Gladysz, Josef Michl
openaire   +1 more source