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Catalytic Enantioselective Synthesis of Chiral Phthalides by SmI2-Mediated Reductive Cyclization of 2-Acylarylcarboxylates

✍ Scribed by Huang, Ling-Lin; Xu, Ming-Hua; Lin, Guo-Qiang

Book ID
115525313
Publisher
American Chemical Society
Year
2006
Tongue
English
Weight
40 KB
Volume
128
Category
Article
ISSN
0002-7863

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πŸ“œ SIMILAR VOLUMES

Catalytic Enantioselective Synthesis of
Catalytic Enantioselective Synthesis of Chiral Phthalides by SmI2-Mediated Reductive Cyclization of 2-Acylarylcarboxylates.
✍ Ling-Lin Huang; Ming-Hua Xu; Guo-Qiang Lin πŸ“‚ Article πŸ“… 2006 πŸ› John Wiley and Sons βš– 22 KB πŸ‘ 2 views

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Synthesis of tetrasubstituted furans by
Synthesis of tetrasubstituted furans by sequential SmI2-promoted reduction and Pd-catalyzed cyclization
✍ JosΓ© M Aurrecoechea; Elena PΓ©rez πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 French βš– 90 KB

Tetrasubstituted furans are obtained in a one-pot, two-step sequence comprising SmI 2 -promoted reduction of a readily available 4,5-epoxyalk-2-ynyl ester followed by Pd(0)-promoted cyclization of the resulting 2,3,4-trien-1-ol in the presence of an aryl halide or triflate.