Sequential Biocatalytic Aldol Reactions in Multistep Asymmetric Synthesis: Pipecolic Acid, Piperidine and Pyrrolidine (Homo)Iminocyclitol Derivatives from Achiral Building Blocks

2014 ◽  
Vol 356 (14-15) ◽  
pp. 3007-3024 ◽  
Author(s):  
Anna Soler ◽  
Xavier Garrabou ◽  
Karel Hernández ◽  
Mariana L. Gutiérrez ◽  
Eduardo Busto ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Building Blocks ◽  
Pipecolic Acid ◽  
Aldol Reactions

ChemInform Abstract: Sequential Biocatalytic Aldol Reactions in Multistep Asymmetric Synthesis: Pipecolic Acid, Piperidine and Pyrrolidine (Homo)Iminocyclitol Derivatives from Achiral Building Blocks.

ChemInform ◽  
2015 ◽  
Vol 46 (15) ◽  
pp. no-no
Author(s):  
Anna Soler ◽  
Xavier Garrabou ◽  
Karel Hernandez ◽  
Mariana L. Gutierrez ◽  
Eduardo Busto ◽  
...  
Keyword(s):  
Asymmetric Synthesis ◽  
Building Blocks ◽  
Pipecolic Acid ◽  
Aldol Reactions

Total synthesis of pipecolic acid and 1-C-alkyl 1,5-iminopentitol derivatives by way of stereoselective aldol reactions from (S)-isoserinal

2018 ◽  
Vol 16 (7) ◽  
pp. 1118-1125 ◽  
Author(s):  
Sebastian Baś ◽  
Rafał Kusy ◽  
Monika Pasternak-Suder ◽  
Cyril Nicolas ◽  
Jacek Mlynarski ◽  
...  
Keyword(s):  
Total Synthesis ◽  
Asymmetric Synthesis ◽  
Pipecolic Acid ◽  
Aldol Reactions ◽  
Aldol Addition

Asymmetric synthesis of the iminosugar moietyviadiastereoselective aldol addition of a pyruvate, a range of hydroxyketones and (S)-isoserinal, followed by catalytic reductive intramolecular amination.

Organocatalytic Asymmetric Synthesis of Chiral Pyrrolizines by Cascade Conjugate Addition−Aldol Reactions

2010 ◽  
Vol 12 (19) ◽  
pp. 4352-4355 ◽  
Author(s):  
Ju-Yeon Bae ◽  
Hyo-Jun Lee ◽  
Seok-Ho Youn ◽  
Su-Hyun Kwon ◽  
Chang-Woo Cho
Keyword(s):  
Asymmetric Synthesis ◽  
Conjugate Addition ◽  
Aldol Reactions

scholarly journals Catalytic Asymmetric Synthesis of Acyclic Arrays by Tandem 1,4-Addition-Aldol Reactions

2006 ◽  
Vol 128 (46) ◽  
pp. 14977-14985 ◽  
Author(s):  
Gareth P. Howell ◽  
Stephen P. Fletcher ◽  
Koen Geurts ◽  
Bjorn ter Horst ◽  
Ben L. Feringa
Keyword(s):  
Asymmetric Synthesis ◽  
Aldol Reactions ◽  
Catalytic Asymmetric Synthesis ◽  
Catalytic Asymmetric

Asymmetric Synthesis of Unsaturated Pipecolic Acid Derivatives

Synlett ◽  
1997 ◽  
Vol 1997 (7) ◽  
pp. 799-800 ◽  
Author(s):  
Claude Agami ◽  
Dominique Bihan ◽  
Rémy Morgentin ◽  
Cathy Puchot-Kadouri
Keyword(s):  
Asymmetric Synthesis ◽  
Pipecolic Acid

scholarly journals Cellulose recycling as a source of raw chirality

2013 ◽  
Vol 85 (8) ◽  
pp. 1683-1692 ◽  
Author(s):  
Valeria Corne ◽  
María Celeste Botta ◽  
Enrique D. V. Giordano ◽  
Germán F. Giri ◽  
David F. Llompart ◽  
...  
Keyword(s):  
Organic Chemistry ◽  
Organic Carbon ◽  
Asymmetric Synthesis ◽  
Building Blocks ◽  
Biologically Active ◽  
Raw Material ◽  
Chiral Auxiliaries ◽  
High Chemical ◽  
Chiral Structure

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.

Asymmetric synthesis of allylic sulfones useful as asymmetric building blocks.

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