Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
22
pubmed:dateCreated
2009-7-9
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.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
1359-7345
pubmed:author
pubmed:issnType
Print
pubmed:day
14
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
3291-3
pubmed:meshHeading
pubmed:year
2009
pubmed:articleTitle
The rhodium carbene route to oxazoles: a remarkable catalyst effect.
pubmed:affiliation
School of Chemistry, University of Nottingham, University Park, Nottingham, UK NG7 2RD.
pubmed:publicationType
Journal Article