About: Diastereoselective Reactions of δ-Oxy-Substituted Allylic Acetateswith Organocopper Reagents

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Attributs	Valeurs
type	work Article
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/2002/volume_67/issue_9/w
Subject	Article
Title	Diastereoselective Reactions of δ-Oxy-Substituted Allylic Acetateswith Organocopper Reagents
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/2002/volume_67/issue_9/101021jo016310x/m/print http://hub.abes.fr/acs/periodical/joceah/2002/volume_67/issue_9/101021jo016310x/m/web
related by	http://hub.abes.fr/acs/periodical/joceah/2002/volume_67/issue_9/101021jo016310x/authorship/2 http://hub.abes.fr/acs/periodical/joceah/2002/volume_67/issue_9/101021jo016310x/authorship/1
Author	Belelie Jennifer L. Chong J. Michael
Abstract	SN2‘ (γ) substitutions of δ-substituted allylic acetates with Grignard reagents and copper catalystsproceed with high diastereoselectivities. With benzyloxy, methoxymethoxy, and tert-butyldimethylsiloxy groups, reactions favor the anti-isomer with selectivities up to anti:syn = >99:1. With ahydroxyl group, selectivities are reversed and the syn-isomer is favored with selectivities up toanti:syn = <1:99.
article type	research-article
is part of this journal	The Journal of Organic Chemistry

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