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Diastereoselective ...
Diastereoselective addition of chiral azomethine ylides to cinnamoyl moieties, attached to chiral auxiliaries
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- Karlsson, Staffan (author)
- Mittuniversitetet,Institutionen för naturvetenskap (-2008)
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- Högberg, Hans-Erik (author)
- Mittuniversitetet,Institutionen för naturvetenskap (-2008)
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(creator_code:org_t)
- 2001
- 2001
- English.
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In: Tetrahedron: Asymmetry. - 0957-4166. ; 12:14, s. 1975-1976
- 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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- Doubly diastereoselective 1,3-dipolar cycloadditions of chiral azomethine ylides to cinnamoyl moieties, attached to chiral auxiliaries, were investigated. The resulting trans-3,4-disubstituted pyrrolidines were obtained in diastereomeric ratios of up to 78:22. The influence on this ratio by the constitution of the chiral ylide was found to be rather small.
Subject headings
- NATURVETENSKAP -- Kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences (hsv//eng)
Keyword
- Dipolar cycloadditions
- Chemistry
- Kemi
Publication and Content Type
- ref (subject category)
- art (subject category)
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