p. 1911 - 1918
(2007/10/02)p. 286 - 288
(2007/10/02)1-((2R,3R)-3-Thiophen-2-yl-oxiranyl)-2-(triphenyl-λ5-phosphanylidene)-ethanone
1-triphenylphosphoranylideneacetyl-2-(2-thenoyl)-3-(p-nitrophenyl)cyclopropane
1-((2R,3S)-3-Phenyl-oxiranyl)-2-(triphenyl-λ5-phosphanylidene)-ethanone
4-methylseleno-1-(p-nitrophenyl)-1-buten-3-one
1-[(2R,3S)-3-(4-Nitro-phenyl)-oxiranyl]-2-(triphenyl-λ5-phosphanylidene)-ethanone