p. 2539 - 2542
(2002)p. 6231 - 6236
(2009/12/08)p. 802 - 812
(2007/10/03)p. 1 - 7
(2007/10/03)p. 420 - 422
(2007/10/03)ethyl 2-bromo-2-(4-methoxyphenyl) acetate
sodium benzenesulfonate
para-iodoanisole
ethyl 2-phenylsulfonylacetate
ethyl α-diazo-α-phenylsulfonylacetate