
Chemistry Letters p. 693 - 696 (1985)
Update date:2022-08-04
Topics:
Duhamel, Lucette
Chauvin, Joee
The cyclization of α-thiosubstituted 1,4-diketones affords a convenient synthesis of a variety of 3-thiosubstituted furans with quantitative yields, and very mild experimental conditions (CH2Cl2, 15 deg C, Cat. : ISiMe3 or BrSiMe3 or ClSiMe3-ZnBr2).These methods were also applied to simple 1,4-diketones.
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