JP6287519B2 - 新規なケイ素化合物及び重合体 - Google Patents
新規なケイ素化合物及び重合体 Download PDFInfo
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- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 125000005843 halogen group Chemical group 0.000 claims description 8
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 8
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- PUBNJSZGANKUGX-UHFFFAOYSA-N 2-(dimethylamino)-2-[(4-methylphenyl)methyl]-1-(4-morpholin-4-ylphenyl)butan-1-one Chemical compound C=1C=C(N2CCOCC2)C=CC=1C(=O)C(CC)(N(C)C)CC1=CC=C(C)C=C1 PUBNJSZGANKUGX-UHFFFAOYSA-N 0.000 description 1
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- UHFFVFAKEGKNAQ-UHFFFAOYSA-N 2-benzyl-2-(dimethylamino)-1-(4-morpholin-4-ylphenyl)butan-1-one Chemical compound C=1C=C(N2CCOCC2)C=CC=1C(=O)C(CC)(N(C)C)CC1=CC=CC=C1 UHFFVFAKEGKNAQ-UHFFFAOYSA-N 0.000 description 1
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- LWRBVKNFOYUCNP-UHFFFAOYSA-N 2-methyl-1-(4-methylsulfanylphenyl)-2-morpholin-4-ylpropan-1-one Chemical compound C1=CC(SC)=CC=C1C(=O)C(C)(C)N1CCOCC1 LWRBVKNFOYUCNP-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
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- VFHVQBAGLAREND-UHFFFAOYSA-N diphenylphosphoryl-(2,4,6-trimethylphenyl)methanone Chemical compound CC1=CC(C)=CC(C)=C1C(=O)P(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 VFHVQBAGLAREND-UHFFFAOYSA-N 0.000 description 1
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- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
また、本発明では、前記化学式(1)で表される化合物を重合して得られる重合体を提供する。
本発明に係るケイ素化合物は、下記化学式(1)で表される化合物である。
本発明に係るケイ素化合物の重合体は、前記化学式(1)で表される化合物を重合して得られる重合体であり、例えば、下記一般式(1−5)〜(1−7)に示すもの等が挙げられる。
本発明においては、中でも、トルエン、メチルエチルケトン、1,2−ジクロロベンゼンが好ましく、1,2−ジクロロベンゼンが特に好ましい。
<実験方法>
前記化学式(2)で表される化合物の一例として、Si(OPh)4を用いた。Si(OPh)4のテトラヒドロフラン(THF)溶液(1mol/L)にZMgCl(Zはアリル基を表す。以下、同様。)のTHF溶液(1mol/L)を滴下し、室温で3時間攪拌した。反応停止は、NH4Cl水溶液で行い、(Et)2Oで抽出した。得られた生成物は、GC−MSで同定した。対照として同条件で、Si(OPh)4の代わりに、SiCl4及びSi(OEt)4を用いた実験も行なった。
下記に示す表1は、ZMgClの滴下量に応じて生じた各化合物の収率を示す結果である。
<実験方法>
アンプル中に、Z4Siのo−ジクロロベンゼン(o−DCB)溶液(1mol/L)にジ−tert−ブチルペルオキシド(DTBP)(5mol%)を添加し、凍結脱気後アンプルを封し、48時間130℃反応させた。生成物はヘキサンで洗浄した。同条件で、Z3Si(OPh)及びZ2Si(OPh)2を用いて実験を行い、両者に関してはバルク反応での重合も行なった。
DTBPをラジカル開始剤に用い、各アリルシランの合成を行なった。Z4Siの場合は、o−DCB溶液(1mol/L)の条件下で十分な固体の生成が確認できたが、Z3Si(OPh)及びZ2Si(OPh)2では、o−DCB溶液下での重合反応は進まず、バルク反応では生成が確認できた。得られたそれぞれの固体のIRスペクトルにおける1629cm−1の吸収は、アリルC=C結合に由来するが、生成した固体ではいずれもこのピークの減少が見られた。したがって、アリルC=C上のラジカルによる重合反応が進行したと結論付けられる。
Claims (2)
- 下記化学式(1)で表される化合物を重合して得られる重合体。
(化学式(1)中、Zはアリル基を表す。Arはアリール基を表す。該アリール基の芳香環上の水素原子の一部又は全部はハロゲン原子又は炭素数1〜8のアルキル基によって置換されていてもよい。mは1〜3の整数を表す。nは1〜3の整数を表す。m+n=4である。nが2〜3の場合、複数のArはそれぞれ同じでも異なっていてもよい。) - 下記化学式(2)で表される化合物を用いて、下記化学式(1)で表される化合物を製造する方法。
(化学式(1)中、Zはアリル基を表す。Arはアリール基を表す。該アリール基の芳香環上の水素原子の一部又は全部はハロゲン原子又は炭素数1〜8のアルキル基によって置換されていてもよい。mは1〜4の整数を表す。nは0〜3の整数を表す。m+n=4である。nが2〜3の場合、複数のArはそれぞれ同じでも異なっていてもよい。)
(化学式(2)中、Arはアリール基を表す。該アリール基の芳香環上の水素原子の一部又は全部はハロゲン原子又は炭素数1〜8のアルキル基によって置換されていてもよい。4つのArはそれぞれ同じでも異なっていてもよい。)
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