2,2,2-trifluoro-1,3-dimethyl-1,3-diaza-2$l^{5}-phosphacyclobutan-4-one;32707-12-3;1,3,2-Diazaphosphetidin-4-one,2,2,2-trifluoro-2,2-dihydro-1,3-dimethyl-;1,3,2-Diazaphosphetidin-4-one, 2,2,2-trifluoro-2,2-dihydro-1,3-dimethyl-
2,2,2-trifluoro-1,3-dimethyl-1,3-diaza-2$l^{5}-phosphacyclobutan-4-one