Synthesis of alkoxymethylene and alkoxycarbonyloxymethylene butyrolactones

Article abstract of DOI:10.1080/00397919408011320

A previously published route to α-alkoxymethylenebutyrolactones has been shown to yield instead the corresponding carbonates. An alternative synthesis of the (E)-alkoxymethylene derivatives is described along with details of photoisomerisation to yield mixtures from which the (Z)-alkoxymethylene lactones can be obtained readily by chromatography.

Full text of DOI:10.1080/00397919408011320

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Synthetic Communications: An
International Journal for Rapid
Communication of Synthetic
Organic Chemistry
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Synthesis of Alkoxymethylene
and Alkoxycarbonyl-
oxymethylene Butyrolactones
a
a
Hamish D. R. McKee , Simon D. Mawson & Rex T.
a
Weavers
a
Department of Chemistry , University of Otago ,
Box 56, Dunedin, New Zealand
Published online: 23 Sep 2006.
To cite this article: Hamish D. R. McKee , Simon D. Mawson & Rex T. Weavers (1994)
Synthesis of Alkoxymethylene and Alkoxycarbonyl-oxymethylene Butyrolactones,
Synthetic Communications: An International Journal for Rapid Communication of
Synthetic Organic Chemistry, 24:21, 3073-3079, DOI: 10.1080/00397919408011320
To link to this article: http://dx.doi.org/10.1080/00397919408011320
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