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Electrophilic substitutions of olefinic hydrogens : Acylation of1,1-bisalkylthio 1,3-alkadienes and trans-n-acetyl-n-isopropyl-1-amino-1,3-butadiene

✍ Scribed by Masaru Hojo; Ryōichi Masuda; Etsuji Okada

Book ID: 104218131
Publisher: Elsevier Science
Year: 1986
Tongue: French
Weight: 201 KB
Volume: 27
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)84017-4

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✦ Synopsis

Reactions of the title compounds with trifluoroacetic anhydride and trichloroacetyl chloride occurred regioselectively to give corresponding 4-triholoacetylated compounds in excellent yields. compounds.

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