Synthesis of 7-hydroxyspiropyran

Article abstract of DOI:10.1080/00397910008087399

The 7-acetoxyspiropyrans (4a and 4b) have been prepared by the reaction of Fischer's bases (3) with 2,4-diacetoxybenzaldehyde in refluxing ethanol in moderate yields. The acetyl group of 7-acetoxyspiropyran 4a was easily removed to give a 7-hydroxyspiropy

Full text of DOI:10.1080/00397910008087399

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Synthetic Communications: An
International Journal for Rapid
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Organic Chemistry
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Synthesis of 7-
Hydroxyspiropyran
Young Jin Cho a , Seung Hwan Lee b , Jong Woo Bae
b , Sung Hoon Kim c , Sam Rok Keum a & Cheol Min
Yoon a
a Department of Chemistry , College of Science and
Technology, Korea University , Korea
b Department of Life Science & Biotechnology,
Graduate School of Biotechnology , Korea
University , Korea
c Department of Dyeing and Finishing , KyungPook
National University , Korea
Published online: 04 Dec 2007.
To cite this article: Young Jin Cho , Seung Hwan Lee , Jong Woo Bae , Sung Hoon
Kim , Sam Rok Keum & Cheol Min Yoon (2000) Synthesis of 7-Hydroxyspiropyran,
Synthetic Communications: An International Journal for Rapid Communication of
Synthetic Organic Chemistry, 30:12, 2205-2211, DOI: 10.1080/00397910008087399
To link to this article: http://dx.doi.org/10.1080/00397910008087399
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