p. 657 - 664
(1995)p. 6363 - 6364
(1993)p. 2648 - 2652
(2007/10/03)p. 6979 - 6982
(2007/10/02)ethyl (E)-crotonate
5-methyl-dihydro-furan-2-one
3-bromo-5-methyldihydrofuran-2(3H)-one
ethanol
(2-oxo-5-methyltetrahydrofuran-3-yl)-phosphonic acid diethyl ester