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A highly regioselective indium-mediated allylation of pyridine derivatives: synthesis of (±)-dihydropinidine from pyridine

✍ Scribed by Teck-Peng Loh; Pek-Ling Lye; Rui-Bin Wang; Keng-Yeow Sim

Publisher: Elsevier Science
Year: 2000
Tongue: French
Weight: 72 KB
Volume: 41
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)01332-0

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✦ Synopsis

The preparation of various 1-acyl-1,2-dihydropyridines with high regioselectivity by indium-mediated allylation of the corresponding 1-acylpyridinium salts is demonstrated. This is applied to the synthesis of (±)-dihydropinidines.

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