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A novel synthetic route to 1,4-dicarbonyl compounds, βγ-unsaturated ketones and esters using trialkylalkynylborates

✍ Scribed by Andrew Pelter; C.R. Harrison; David Kirkpatrick

Publisher: Elsevier Science
Year: 1973
Tongue: French
Weight: 184 KB
Volume: 14
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)87258-0

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✦ Synopsis

The production of 1,4-diketones (I, X = R) has long been of importance as they are 1 intermediates in synthesis of furans , pyrroles 2 and cyclopentenone s. 3 The latter compounds are prostaglandin precursors 4 as indeed are the cyclopentan-1,3-diones 5 ' 1973, 2, 3080, (b) M.Naruse, K.Utimoto and H.Nozaki,

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