Issue 6, 2002

A novel spiroketalization reaction of 1,7-dihydroxyhepta-2,5-diyn-4-ones

Abstract

Treatment of 1,7-dihydroxyhepta-2,5-diyn-4-ones with hydrogen halide in AcOH gave halogenated spiroketals in good yield.

Graphical abstract: A novel spiroketalization reaction of 1,7-dihydroxyhepta-2,5-diyn-4-ones

Supplementary files

Article information

Article type
Communication
Submitted
08 Jan 2002
Accepted
07 Feb 2002
First published
18 Feb 2002

J. Chem. Soc., Perkin Trans. 1, 2002, 713-714

A novel spiroketalization reaction of 1,7-dihydroxyhepta-2,5-diyn-4-ones

K. Tanaka and N. Harada, J. Chem. Soc., Perkin Trans. 1, 2002, 713 DOI: 10.1039/B200215A

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