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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
9
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pubmed:dateCreated |
2007-4-20
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pubmed:abstractText |
Organotrifluoroborates are robust reagents capable of withstanding ozonolysis of remote alkenes, thus providing a new route to oxo-substituted organotrifluoroborates. The primary ozonides initially generated upon ozonolysis can be reduced with Zn/AcOH to afford the carbonyl compounds. Alternatively, capture of the carbonyl oxides with either an appropriate N-oxide or H2O easily gives the desired oxo-substituted organotrifluoroborates. Both unsaturated alkyltrifluoroborates and aryltrifluoroborates effectively participate in the reaction. The process provides oxo-functionalized organotrifluoroborates that cannot be prepared directly via either transmetalation or hydroboration protocols.
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pubmed:grant |
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-11428022,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-11772102,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-12027634,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-12599469,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-12762730,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16220907,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16381571,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16671774,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16774252,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16836365,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16866509,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16872197,
http://linkedlifedata.com/resource/pubmed/commentcorrection/17408287-16958551
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
Apr
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pubmed:issn |
0022-3263
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:day |
27
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pubmed:volume |
72
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
3558-60
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pubmed:dateRevised |
2011-9-26
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pubmed:meshHeading |
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pubmed:year |
2007
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pubmed:articleTitle |
Ozonolysis of unsaturated organotrifluoroborates.
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pubmed:affiliation |
Roy and Diana Vagelos Laboratories, Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania 19104-6323, USA. gmolandr@sas.upenn.edu
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pubmed:publicationType |
Journal Article,
Research Support, N.I.H., Extramural
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