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New transformations of 2-nitro-2,3-dihydrofurans to multi-functionalized dihydrofurans

✍ Scribed by Jih Ru Hwu; Thota Sambaiah; Subhasish K. Chakraborty

Book ID
104253327
Publisher
Elsevier Science
Year
2003
Tongue
French
Weight
109 KB
Volume
44
Category
Article
ISSN
0040-4039

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✦ Synopsis

A new type of transformation of 2-nitro-3-substituted-dihydrofurans to 4-formyl-2-hydroxy-3-substituted-2,3-dihydrofurans was accomplished in 63-84% yields by use of BF 3 β€’OEt 2 in CH 2 Cl 2 at -78 to 0Β°C.

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