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A convergent synthesis of optically active aspyrone.

✍ Scribed by Takeyoshi Sugiyama; Tetsuya Murayama; Kyohei Yamashita

Book ID
104221879
Publisher
Elsevier Science
Year
1990
Tongue
French
Weight
159 KB
Volume
31
Category
Article
ISSN
0040-4039

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✦ Synopsis

Aspyrone (1) was elabolated in an optically pure form by the key reaction involving a"nucleophilic addition of 6-lactone enolate to 2-tosyloxyaldehyde and a subsequent in situ formation of epoxide.

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