1353001-53-2Relevant academic research and scientific papers
METHOD FOR PRODUCING ALKOXY HYDROSILANE
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Paragraph 0046, (2013/05/09)
Provided is a method for producing an alkoxyhydrosilane, comprising: a reaction (reaction 1) of a halohydrosilane compound (B) represented by H-SiR2c(CR13-bYb)aX3-a-c wherein R1 is a hydrogen atom or C1-20 hydrocarbon group; R2 is a C1-20 hydrocarbon group; X is a halogen atom; Y is a hetero substituent; a is 1 or 2, b is 1, 2 or 3, and c is 1 or 0, provided that a+c is not more than 2, with an alcohol (C) in an amount of 0.50-0.99 molar equivalents relative to Xs of the halohydrosilane compound (B); followed by a reaction (reaction 2) with an orthoester (D) in an amount of 1.00 molar equivalent or more relative to the residual Si-X in the reaction mixture, to produce an alkoxyhydrosilane compound (A) represented by H-SiR2c(CR13-bYb)a(OR8)3-a-c wherein R8 is a C1-20 hydrocarbon group, and R1, R2, Y, a, b, and c are as defined above.
METHOD FOR PRODUCING ALKOXY HYDROSILANE
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Paragraph 0032, (2013/05/09)
The present invention provides a method for producing an alkoxyhydrosilane. Provided is a method for producing an alkoxyhydrosilane (A), comprising a reaction of a halohydrosilane (B) represented by formula (1) : H-SiR2c(CR13-bYb)aX3-a-c wherein R1 is a hydrogen atom or a hydrocarbon group; R2 is a hydrocarbon group; X is a halogen atom; Y is a hetero substituent; a is 1 or 2; b is 1, 2 or 3; and c is 1 or 0, with an orthoester (C) at a molar ratio of the orthoester (C) to the halohydrosilane (B) of constantly not less than 1, to produce the alkoxyhydrosilane (A) represented by formula (3) : H-SiR2c(CR13-bYb)a(OR8)3-a-c wherein R8 is a hydrocarbon group.
