Annulation of propargylic dithioacetals leading to furan-containing oligoaryls
Journal
Pure and Applied Chemistry
Journal Volume
77
Journal Issue
7
Pages
1213-1219
Date Issued
2005
Author(s)
Luh, T.-Y.
Abstract
Abstract Reaction of propargylic dithioacetals with BuLi followed by treatment with dialdehydes yields the corresponding allenyl carbinols which can be cyclized to give the 2,3,5-trisubstituted furans. The use of this strategy for the synthesis of a range of alternating benzene-furan oligoaryls is described.
SDGs
Type
journal article