Source:http://linkedlifedata.com/resource/pubmed/id/19587943
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
22
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pubmed:dateCreated |
2009-7-9
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pubmed:abstractText |
Dirhodium tetraacetate catalysed reaction of alpha-diazo-beta-keto-carboxylates and -phosphonates with arenecarboxamides gives 2-aryloxazole-4-carboxylates and 4-phosphonates by carbene N-H insertion and cyclodehydration; in stark contrast, dirhodium tetrakis(heptafluorobutyramide) catalysis results in a dramatic change of regioselectivity to give oxazole-5-carboxylates and 5-phosphonates.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/Amides,
http://linkedlifedata.com/resource/pubmed/chemical/Esters,
http://linkedlifedata.com/resource/pubmed/chemical/Methane,
http://linkedlifedata.com/resource/pubmed/chemical/Oxazoles,
http://linkedlifedata.com/resource/pubmed/chemical/Rhodium,
http://linkedlifedata.com/resource/pubmed/chemical/carbene
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pubmed:status |
MEDLINE
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pubmed:month |
Jun
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pubmed:issn |
1359-7345
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:day |
14
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
3291-3
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pubmed:meshHeading | |
pubmed:year |
2009
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pubmed:articleTitle |
The rhodium carbene route to oxazoles: a remarkable catalyst effect.
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pubmed:affiliation |
School of Chemistry, University of Nottingham, University Park, Nottingham, UK NG7 2RD.
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pubmed:publicationType |
Journal Article
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