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A convenient method for the synthesis of 4,4-diarylbut-1-enes via the successive allylation of aromatic aldehydes and the Friedel–Crafts alkylation reaction of aromatic nucleophiles with the intermediary benzyl silyl ethers using HfCl4 or Cl2Si(OTf)2

✍ Scribed by Isamu Shiina; Masahiko Suzuki; Kazutoshi Yokoyama

Publisher: Elsevier Science
Year: 2002
Tongue: French
Weight: 95 KB
Volume: 43
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(02)01374-6

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