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Article: Inter- and intramolecular [4 + 3] cycloadditions using epoxy enol silanes as functionalized oxyallyl cation precursors

TitleInter- and intramolecular [4 + 3] cycloadditions using epoxy enol silanes as functionalized oxyallyl cation precursors
Authors
Issue Date2009
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.html
Citation
Journal Of The American Chemical Society, 2009, v. 131 n. 13, p. 4556-4557 How to Cite?
AbstractUsing epoxy enol triethylsilanes as oxyallyl cation precursors, [4 + 3] cycloadditions with various dienes occur under catalysis by silyl triflates and acids in good yields. The intramolecular [4 + 3] cycloaddition proceeds under mild conditions and generate hydroxylated cycloadducts with high diastereoselectivity and yields. Enantiomerically pure epoxy enol silanes have been shown to give excellent yields of the optically pure cycloadduct bearing multiple stereocenters. © 2009 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/58397
ISSN
2015 Impact Factor: 13.038
2015 SCImago Journal Rankings: 7.123
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChung, WKen_HK
dc.contributor.authorLam, SKen_HK
dc.contributor.authorLo, Ben_HK
dc.contributor.authorLiu, LLen_HK
dc.contributor.authorWong, WTen_HK
dc.contributor.authorChiu, Pen_HK
dc.date.accessioned2010-05-31T03:29:35Z-
dc.date.available2010-05-31T03:29:35Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of The American Chemical Society, 2009, v. 131 n. 13, p. 4556-4557en_HK
dc.identifier.issn0002-7863en_HK
dc.identifier.urihttp://hdl.handle.net/10722/58397-
dc.description.abstractUsing epoxy enol triethylsilanes as oxyallyl cation precursors, [4 + 3] cycloadditions with various dienes occur under catalysis by silyl triflates and acids in good yields. The intramolecular [4 + 3] cycloaddition proceeds under mild conditions and generate hydroxylated cycloadducts with high diastereoselectivity and yields. Enantiomerically pure epoxy enol silanes have been shown to give excellent yields of the optically pure cycloadduct bearing multiple stereocenters. © 2009 American Chemical Society.en_HK
dc.languageengen_HK
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/jacsat/index.htmlen_HK
dc.relation.ispartofJournal of the American Chemical Societyen_HK
dc.titleInter- and intramolecular [4 + 3] cycloadditions using epoxy enol silanes as functionalized oxyallyl cation precursorsen_HK
dc.typeArticleen_HK
dc.identifier.emailLam, SK: secant@hku.hken_HK
dc.identifier.emailWong, WT: wtwong@hku.hken_HK
dc.identifier.emailChiu, P: pchiu@hku.hken_HK
dc.identifier.authorityLam, SK=rp00720en_HK
dc.identifier.authorityWong, WT=rp00811en_HK
dc.identifier.authorityChiu, P=rp00680en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/ja807566ten_HK
dc.identifier.scopuseid_2-s2.0-67949104905en_HK
dc.identifier.hkuros156225en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-67949104905&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume131en_HK
dc.identifier.issue13en_HK
dc.identifier.spage4556en_HK
dc.identifier.epage4557en_HK
dc.identifier.eissn1520-5126-
dc.identifier.isiWOS:000264806300002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChung, WK=7401982130en_HK
dc.identifier.scopusauthoridLam, SK=8560491900en_HK
dc.identifier.scopusauthoridLo, B=29767616700en_HK
dc.identifier.scopusauthoridLiu, LL=35215540300en_HK
dc.identifier.scopusauthoridWong, WT=7403973084en_HK
dc.identifier.scopusauthoridChiu, P=11140148700en_HK

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