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Novel photochemical addition of aromatic aldehydes to ketene dithioacetal S,S-dioxides and its application to organic synthesis

✍ Scribed by Katsuyuki Ogura; Takayuki Arai; Akio Kayano; Motohiro Akazome

Publisher: Elsevier Science
Year: 1998
Tongue: French
Weight: 268 KB
Volume: 39
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(98)02052-8

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✦ Synopsis

On irradiation (>290 rim) in the absence or presence of benzophenone, various aromatic aldehydes add to ketene dithioacetal S,S<lioxides to give the corresponding 1:1 adducts, which were shown to be synthetic precursors of indanone derivatives.

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