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The reaction of triphenylphosphinemethylenes with lithium aluminum hydride

โœ Scribed by Martin Saunders; Grace Burchman

Publisher
Elsevier Science
Year
1959
Tongue
French
Weight
96 KB
Volume
1
Category
Article
ISSN
0040-4039

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โœฆ Synopsis

ALTHOUGH triphenylphoaphineacylmethylenea have been known for some time,' Wittig'e recent preparation of the simpler analoge has been of interest because of their eynthetio utility.2 We wish to report a new reaction which these compounds undergo on treatment with lithium aluminum hydride, When the triphenylphosphinemethylenee, (C6H5)3P-CHR: (I) R=H, (II) R= COCH3, (III) R-COC6H5, (IV) R=COC(CH3)2COCH(CH3)2 3

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