About: Et2Zn-Catalyzed Intramolecular Hydroamination of AlkynylSulfonamides and the Related Tandem Cyclization/AdditionReaction

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Attributs	Valeurs
type	work Article
Is Part Of	http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/w
Subject	Article
Title	Et2Zn-Catalyzed Intramolecular Hydroamination of AlkynylSulfonamides and the Related Tandem Cyclization/AdditionReaction
has manifestation of work	http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/m/web http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/m/print
related by	http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/authorship/3 http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/authorship/4 http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/authorship/1 http://hub.abes.fr/acs/periodical/joceah/2007/volume_72/issue_15/101021jo070681h/authorship/2
Author	Ma Wenying Zhao Gang Yin Yan Chai Zhuo
Abstract	Intramolecular hydroamination of alkynyl amides was effected by a catalytic amount of Et2Zn (20 mol%) to form indole derivatives, and a tandem cyclization/nucleophilic addition procedure involving reactionof the indole zinc salt intermediate with acid chlorides or halides was developed to provide an efficientapproach to C3-substituted indole derivatives when an excess of Et2Zn (120 mol %) was used.
article type	research-article
is part of this journal	The Journal of Organic Chemistry

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