???? ????? ??(2,2,6,6-?????-3,5-???????) ??????? ?? ???(II) ????????? ?????? ???? ????????? ??????? ?2? ?? ????????? METHYL ISOCYANOACETATE Tosylmethyl isocyanide Benzyl isocyanide SALCOMINE TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III) Tris(2,4-pentanedionato)chroMiuM(III) DICHLORO(ETHYLENEDIAMINE)PLATINUM(II) 1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE TERT-BUTYL ISOCYANIDE PHENYLSELENOL N-BUTYLISOCYANIDE