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Pyrylium salts formed by diacylation of alkenes. : Part XII. Diacylation of 2-methylpropenylbenzene.

✍ Scribed by A.T. Balaban


Publisher
Elsevier Science
Year
1963
Tongue
French
Weight
203 KB
Volume
4
Category
Article
ISSN
0040-4039

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✦ Synopsis


THE forrfmtlor, of pyrylium salts by olefin described for the unsubstituted propene, 3 Boumania diacylation2 was for all four possible monosubstituted propenes where the substituent is an alkyl or a phenyl group (isobutene, ' l-pentene,5 a-methylsty-reneLCp5 and allylbenzene6 ), f or three from the seven possible disubstituted propenes (2-pentene, 5 2-methyl-2-butene' and 1,2_diphenylpropene 4 ), and for two from the six possible trisubstituted propenes. 496


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