1-Bromo-2-(2-propen-1-yloxy)-benzene is used as a reagent to produce high yield (97%) 3-methyl-2,3-dihydrobenzofurans through reductive radical cyclization reactions.
参考文献
Yoshimi, Y., et al.: Tetrahedron Lett., 54, 2419 (2013); Vaillard, S., et al.: J. Org. Chem., 69, 2037 (2004)