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Electrophilic substitution reactions of dipyrroheptane

✍ Scribed by Stefaan Depraetere; Wim Dehaen

Publisher: Elsevier Science
Year: 2003
Tongue: French
Weight: 109 KB
Volume: 44
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(02)02521-2

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✦ Synopsis

Dipyrroheptanes have been reacted with a number of electrophiles, including aryldiazonium salts, acyl chlorides and isocyanates to give selectively the mono-or disubstituted derivatives. The bis(trichloroacetyl) dipyrroheptane can be used for the synthesis of amide and ester derivatives.

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