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公开(公告)号：US3927057A
公开(公告)日：1975-12-16
申请号：US47235774
申请日：1974-05-22
Applicant: SHINETSU CHEMICAL CO
Inventor： TAKAMIZAWA MINORU , SHINOHARA TOSHIO , TAKITA MASATOSHI
CPC classification number: C07F7/10
Abstract: A triorganohalosilane is reacted with ammonia or amine in a suitable solvent, to produce a reaction mixture of an organosilylamine and an ammonium halide or amine hydrohalide as the byproduct. The byproduct is removed from the reaction mixture by washing with an aqueous alkali hydroxide solution, without a loss of the organosilylamine. Distillation follows and organosilylamine is obtained in very high yields.
Abstract translation: 将三有机卤代硅烷与氨或胺在合适的溶剂中反应，以产生有机甲硅烷基胺和卤化铵或胺氢卤化物作为副产物的反应混合物。 通过用碱金属氢氧化物水溶液洗涤将副产物从反应混合物中除去，而不损失有机甲硅烷基胺。 蒸馏得到，并以非常高的产率获得有机甲硅烷基胺。
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公开(公告)号：US3898256A
公开(公告)日：1975-08-05
申请号：US45595174
申请日：1974-03-28
Applicant: SHINETSU CHEMICAL CO
Inventor： TAKAMIZAWA MINORU , SHINOHARA TOSHIO , NISHIMURA YOSHIAKI
CPC classification number: C07F7/0896
Abstract: 1,1,3,3-Tetramethyldisiloxane
can be prepared efficiently with high yield by the reaction of organohydrogen polysiloxanes having methylhydrogen siloxy unit
in the structure WITH METHYL Grignard reagent CH3MgX in dialkyl ether solvent and followed by hydrolysis of the reaction product.Abstract translation: 1,1,3,3-四甲基二硅氧烷CH3CH3 || CH3-Si-O-Si-CH3 || HH可以通过具有甲基氢甲硅烷氧基单元CH3 | -Si-O- | H的有机氢聚硅氧烷 在结构式中用甲基格氏试剂CH3MgX在二烷基醚溶剂中，然后水解反应产物。
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公开(公告)号：US3642596A
公开(公告)日：1972-02-15
申请号：US3642596D
申请日：1969-09-02
Applicant: SHINETSU CHEMICAL CO
Inventor： TAKAMIZAWA MINORU , HAYASHI TAKAYOSHI , UZAWA KAZUMOTO , TAKITA MASATOSHI , KUDO YOSHIAKI
CPC classification number: C07F7/122
Abstract: Aromatic group containing organochlorosilanes are prepared by irradiating, in the presence of chlorine, a mixture of chlorosilanes of the formula
Abstract translation: 含有有机氯硅烷的芳族基团是通过在氯存在下照射式（CH3）3-nClnSiH的氯代硅烷（其中n为2或3）和芳族化合物的混合物来制备的。 用光进行照射，波长不超过3800A的光的至少30％。通过本发明方法以高产率选择性地获得含有多种含芳基的有机氯硅烷。 此外，有效地防止了难以分离和/或没有效用的副产物的形成。
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