TROST, BARRY M.;TENAGLIA, ALPHONSE, TETRAHEDRON LETT., 29,(1988) N 24, C. 2927-2930
作者:TROST, BARRY M.、TENAGLIA, ALPHONSE
DOI:——
日期:——
Photochemical cyclisation of β-allyloxy-carbonyl compounds: synthesis of 2-alkenyl-3-hydroxytetrahydrofurans
作者:Howard A. J. Carless、David J. Haywood
DOI:10.1039/c39800000657
日期:——
The β-allyloxy-ketones (1) and (6) undergo cyclisation on u.v. irradiation to yield the 2-alkenyl-3-hydroxytetrahydrofurans (2), (3), and (7)–(10); similar cyclisation of the aldehyde (12) has been used in a dihydrofuran-3(2H)-one synthesis.