NDLI: A Stereocontrolled Synthesis of Protected (2R,3R)-3-Mercaptoaspartic Acid via a β-Aspartyl Enolate Sulfenylation

Content Provider	Scilit
Author	Shibata, Norio Baldwin, Jack E. Jacobs, Adam Wood, Mark E.
Copyright Year	1996
Description	The unnatural α-amino acid (2R, 3R)-3-mercaptoaspartic acid was prepared stereoselectively in protected form (15) via electrophilic sulfenylation of a β-aspartate $dianion^{2}$. A novel sulfenylating agent, 2,4-dimethoxybenzylthio-4-methylphenyl sulfonate (12) was developed and an application of (15) in the preparation of a tripeptide was investigated.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-1996-5490.pdf
Ending Page	520
Page Count	2
Starting Page	519
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-1996-5490
Journal	Synlett
Issue Number	06
Volume Number	1996
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	1996-06-01
Access Restriction	Open
Subject Keyword	Organic Chemistry 3r)-3-mercaptoaspartic Acid Β-aspartyl Enolate Electrophilic Sulfenylating Agent 4-dimethoxybenzylthio-4-methylphenyl Sulfonate
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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A Stereocontrolled Synthesis of Protected (2R,3R)-3-Mercaptoaspartic Acid via a β-Aspartyl Enolate Sulfenylation