Stereoselective Synthesis of Unsymmetrical β,β-Diarylacrylates by a Heck−Matsuda Reaction: Versatile Building Blocks for Asymmetric Synthesis of β,β-Diphenylpropanoates, 3-Aryl-indole, and 4-Aryl-3,4-dihydro-quinolin-2-one and Formal Synthesis of (−)-Indatraline

2011 ◽  
Vol 76 (3) ◽  
pp. 857-869 ◽  
Author(s):  
Jason G. Taylor ◽  
Carlos Roque D. Correia
2014 ◽  
Vol 12 (21) ◽  
pp. 3393-3405 ◽  
Author(s):  
Gert Callebaut ◽  
Filip Colpaert ◽  
Melinda Nonn ◽  
Loránd Kiss ◽  
Reijo Sillanpää ◽  
...  

Mannich-type reactions across N-sulfinyl-α-chloroaldimines resulted in syn-stereoselective synthesis of chloroisothreonine derivatives as excellent building blocks.


2013 ◽  
Vol 15 (13) ◽  
pp. 3242-3245 ◽  
Author(s):  
Caroline Souris ◽  
Frédéric Frébault ◽  
Ashay Patel ◽  
Davide Audisio ◽  
K. N. Houk ◽  
...  

2013 ◽  
Vol 85 (8) ◽  
pp. 1683-1692 ◽  
Author(s):  
Valeria Corne ◽  
María Celeste Botta ◽  
Enrique D. V. Giordano ◽  
Germán F. Giri ◽  
David F. Llompart ◽  
...  

Modern organic chemistry requires easily obtainable chiral building blocks that show high chemical versatility for their application in the synthesis of enantiopure compounds. Biomass has been demonstrated to be a widely available raw material that represents the only abundant source of renewable organic carbon. Through the pyrolitic conversion of cellulose or cellulose-containing materials it is possible to produce levoglucosenone, a highly functionalized chiral structure. This compound has been innovatively used as a template for the synthesis of key intermediates of biologically active products and for the preparation of chiral auxiliaries, catalysts, and organocatalysts for their application in asymmetric synthesis.


1995 ◽  
Vol 117 (38) ◽  
pp. 9662-9670 ◽  
Author(s):  
Barry M. Trost ◽  
Michael G. Organ ◽  
George A. O'Doherty

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