(Alkoxyallyl) sulfones as enal and enone β-anion equivalents. Synthesis of mono-, di-and trisubtituted furans
D Craig, CJ Etheridge
Index: Craig, Donald; Etheridge, Christopher J. Tetrahedron, 1996 , vol. 52, # 48 p. 15289 - 15310
Full Text: HTML
Citation Number: 3
Abstract
Treatment of variously-substituted (alkoxyallyl) sulfones 1, 7-9 with strong base followed by aldehydes gives alcohol adducts 5. These may be converted into a wide range of substituted furans 6 by exposure to acid, or to silica gel in dichloromethane containing sulfuric acid in some cases.
Related Articles:
[Batt, Douglas G.; Jones, David G.; Greca, Susan La Journal of Organic Chemistry, 1991 , vol. 56, # 23 p. 6704 - 6708]
Benzylation via Tandem Grignard reaction—iodotrimethylsilane (TMSI) mediated reduction
[Stoner, Eric J.; Cothron, Darlene A.; Balmer, Mary K.; Roden, Brian A. Tetrahedron, 1995 , vol. 51, # 41 p. 11043 - 11062]
Benzylation via Tandem Grignard reaction—iodotrimethylsilane (TMSI) mediated reduction
[Stoner, Eric J.; Cothron, Darlene A.; Balmer, Mary K.; Roden, Brian A. Tetrahedron, 1995 , vol. 51, # 41 p. 11043 - 11062]