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    • 9. 发明授权
    • New organomagnesium complexes in solid form, process for their
preparation, and their use
    • 固体形式的新的有机镁络合物,其制备方法及其用途
    • US4835316A
    • 1989-05-30
    • US103642
    • 1987-10-02
    • Robert CorriuGenevieve CerveauClaude ChuitCatherine ReyeAlain Boudin
    • Robert CorriuGenevieve CerveauClaude ChuitCatherine ReyeAlain Boudin
    • C07C45/00C07F3/02
    • C07C45/004C07F3/02
    • 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.
    • 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。