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α-Arylation by Rear...
α-Arylation by Rearrangement : On the Reaction of Enolates with Diaryliodonium Salts
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- Norrby, Per-Ola, 1962 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kemi,Department of Chemistry
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- Petersen, Tue B. (author)
- Stockholms universitet,Institutionen för organisk kemi
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- Bielawski, Marcin (author)
- Stockholms universitet,Institutionen för organisk kemi
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- Olofsson, Berit (author)
- Stockholms universitet,Institutionen för organisk kemi
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(creator_code:org_t)
- 2010-06-16
- 2010
- English.
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In: Chemistry - A European Journal. - : Wiley. - 0947-6539 .- 1521-3765. ; 16:28, s. 8251-8254
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Surprising equilibration: A new mechanism for the title reaction is supported by DFT calculations and experimental observations. The CI and OI intermediates are isoenergetic and equilibrate quickly. Thus, any chiral information induced in the initial complex will be destroyed. In the final CC bond-forming step, a [2,3]-rearrangement from the OI bonded intermediate is slightly preferred over the [1,2]-elimination from the CI bonded isomer (see scheme).
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
Keyword
- arylation
- density functional calculations
- hypervalent compounds
- iodanes
- reaction mechanisms
- Chemistry
- Kemi
- organisk kemi
- Organic Chemistry
- arylation • density functional calculations • hypervalent compounds • iodanes • reaction mechanisms
Publication and Content Type
- ref (subject category)
- art (subject category)
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