New organomagnesium complexes in solid form, process for their
preparation, and their use
    2.
    发明授权
    New organomagnesium complexes in solid form, process for their preparation, and their use 失效
    固体形式的新的有机镁络合物,其制备方法及其用途

    公开(公告)号:US4835316A

    公开(公告)日:1989-05-30

    申请号:US103642

    申请日:1987-10-02

    IPC分类号: C07C45/00 C07F3/02

    CPC分类号: C07C45/004 C07F3/02

    摘要: Organgomagnesium complexes which correspond to the formula (I): ps(RMgX).sub.m /N[--CHR.sub.1 --CHR.sub.2 --O--(CHR.sub.3 --CHR.sub.4 --O).sub.n --R.sub.5 ].sub.3 (I)wherein:m is 1, 2, or 3;R denotes a substituted or unsubstituted group which is:linear or branched alkyl containing from 1 to 18 carbon atoms,alkenyl or alkynyl containing from 2 to 18 carbon atoms,cycloalkyl or cycloalkenyl containing from 3 to 12 carbon atoms,alkoxyalkyl, dialkoxyalkyl or alkylthiocarbonyl, aryl (which aryl may particularly be position-substituted by at least a halogen or an alkoxy, trifluoroemethyl, trifluoromethoxy or trifluromethoylthio group), oralkoxyaryl or alkylthioaryl;X denotes a chlorine, iodine or bromine atom;n is an integer ranging from 0 to about 10;R.sub.1, R.sub.2, R.sub.3 and R.sub.4, which are identical or di fferent, denote a hydrogen atom or an alkyl or cycloalkyl radical containing from 1 to 4 carbon atoms; andR.sub.5, which is identical or different in each of the three [--CHR.sub.1 --CHR.sub.2 --O--(CHR.sub.3 --CHR.sub.4 --O) hd n--R.sub.5 ] chains, denotes an alkyl or cycloalkyl radical containing 1 to 12 carbon atoms, a phenyl radical or a radical of formula --C.sub.p H.sub.2p --.phi. or C.sub.p H.sub.(2p+1) --.phi.--, wherein p ranges from 1 to about 12.

    摘要翻译: 对应于式(I)的络联络合物:ps(RMgX)m / N [-CHR1-CHR2-O-(CHR3-CHR4-O)n-R5] 3(I)其中:m为1,2或 3; R表示取代或未取代的基团,其为:含有1至18个碳原子的直链或支链烷基,含有2至18个碳原子的烯基或炔基,含有3至12个碳原子的环烷基或环烯基,烷氧基烷基,二烷氧基烷基或烷硫基羰基, 芳基(该芳基可以特别被至少一个卤素或烷氧基,三氟甲基,三氟甲氧基或三氟甲硫基)位置取代)或烷氧基芳基或烷硫基芳基; X表示氯,碘或溴原子; n为0〜10的整数; 相同或不同的R 1,R 2,R 3和R 4表示氢原子或含有1至4个碳原子的烷基或环烷基; 和每个三个[-CHR1-CHR2-O-(CHR3-CHR4-O)hd n-R5]链相同或不同的R5表示含有1至12个碳原子的烷基或环烷基,苯基 基团或式-CpH2p-phi或CpH(2p + 1) - phi - 的基团,其中p为1至约12。