NDLI: Synthesis of l-Octaarginine through Microencapsulated Palladium-Catalyzed Allyl Ester Deprotection

Content Provider	Scilit
Author	Gómez-Vidal, José A. Pérez-López, Ana M. González-Calderón, Dávir Occorso, Antonio Galindo-Ángel, Javier Domínguez-Seglar, José F. Tamayo, Juan A. Díaz-Gavilán, Mónica
Copyright Year	2014
Description	Octaarginine has been described as a molecular transporter. We report a useful synthesis of orthogonally protected l-octaarginine by using a method based on a microencapsulated palladium catalyst. Known palladium-based methods for allyl ester deprotection have been modified to facilitate purification of the unprotected intermediates. This improvement in the purification step has also been tested with a variety of allyl α-amino esters and allyl α,β-unsaturated esters.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0034-1378379.pdf
Ending Page	2322
Page Count	4
Starting Page	2319
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-0034-1378379
Journal	Synlett
Issue Number	16
Volume Number	25
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2014-09-08
Access Restriction	Open
Subject Keyword	Journal: Synlett Organic Chemistry Protecting Groups
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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Synthesis of l-Octaarginine through Microencapsulated Palladium-Catalyzed Allyl Ester Deprotection