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Synthesis of 1,4,9,12-Tetraoxa-dispiro[4.2.4.2] tetradeca-6, 13-diene via an Electrochemical Path

✍ Scribed by Paul Margaretha; Paul Tissot

Book ID: 102249617
Publisher: John Wiley and Sons
Year: 1975
Tongue: German
Weight: 376 KB
Volume: 58
Category: Article
ISSN: 0018-019X
DOI: 10.1002/hlca.19750580330

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✦ Synopsis

Abstract

The electrolysis of hydroquinone bis(2′‐hydroxyethyl)ether (3) in alkaline methanol gives 8‐[(2′‐hydroxy)ethoxy]‐8‐methoxy‐1, 4‐dioxa‐spiro[4.5]deca‐6, 9‐diene (4) which is converted to the title compound by treatment with traces of p‐toluenesulfonic acid in ether at 0° in 50% overall yield.

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