4-(tert-ブトキシ)スチレン
4-(tert-ブトキシ)スチレン 物理性質
- 融点 :
- −38 °C(lit.)
- 沸点 :
- 256.8±9.0 °C Press: 760 Torr
- 比重(密度) :
- 0.936 g/mL at 25 °C(lit.)
- 蒸気圧:
- 17.999Pa at 20℃
- 屈折率 :
- n20/D 1.524(lit.)
- 闪点 :
- 207 °F
- InChI:
- InChI=1S/C12H16O/c1-5-10-6-8-11(9-7-10)13-12(2,3)4/h5-9H,1H2,2-4H3
- InChIKey:
- GRFNSWBVXHLTCI-UHFFFAOYSA-N
- SMILES:
- C1(OC(C)(C)C)=CC=C(C=C)C=C1
- LogP:
- 3.83 at 22℃ and pH7
- CAS データベース:
- 95418-58-9(CAS DataBase Reference)
4-(tert-ブトキシ)スチレン 価格
もっと(3)
| メーカー |
製品番号 |
製品説明 |
CAS番号 |
包装 |
価格 |
更新時間 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01W0102-1116 |
p-t-ブトキシスチレン 98.0+% (Capillary GC)
p-t-Butoxystyrene 98.0+% (Capillary GC) |
95418-58-9 |
100mL |
￥5700 |
2018-12-26 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01W0102-1116 |
p-t-ブトキシスチレン 98.0+% (Capillary GC)
p-t-Butoxystyrene 98.0+% (Capillary GC) |
95418-58-9 |
500mL |
￥19600 |
2018-12-26 |
購入 |
|
Sigma-Aldrich Japan
|
455644 |
4-tert-ブトキシスチレン 99%, contains 200?ppm 4-tert-butylcatechol as inhibitor
4-tert-Butoxystyrene 99%, contains 200?ppm 4-tert-butylcatechol as inhibitor |
95418-58-9 |
50ml |
￥12000 |
2024-03-01 |
購入 |
4-(tert-ブトキシ)スチレン 化学特性,用途語,生産方法
外観
無色～うすい黄色, 澄明の液体
溶解性
エタノール及びアセトンに極めて溶けやすく、水にほとんど溶けない。
用途
有機合成原料。
説明
4-tert-butoxystyrene is a pendant functionalized styrene that structurally, It is similar to PMOS, both carrying an alkoxyl p-substituent, whose electron-donating and resonance effects allow them to be'polymerized by cationic, anionic, and radical mechanisms. It is used to treatment of its polymers with an acid leads to poly(4-vinylphenol), which finds a wide variety of applications to photoresists, epoxy-curing agents, adhesives, etc.).
化学的特性
Colorless to Almost colorless clear liquid.
使用
4-tert-Butoxystyrene is used in organic synthesis. It is used to synthesize 4'-tert-butoxy-biphenyl-4-carboxylic acid methyl ester.
合成
Preparation of 4-tert-Butoxystyrene (3-tert-Butoxystyrene). To a 2000-mL three-necked round-bottom flask equipped with a dropping funnel, thermometer, reflux condenser, paddle stirrer and nitrogen inlet were placed 19.4 g (0.80 mol) of magnesium turnings and enough freshly dried and distilled tetrahydrofuran (THF) to cover the turnings. There were then added dropwise with stirring a solution of 143.3g (0.78 mol) of freshly distilled 4-bromostyrene (bp 46-47°C (0.03 mm)) in 500mL of THF. After 20mL of the 4-bromostyrene had been added, an exothermic reaction set in and was maintained between 25 and 35°C by adjusting the rate of addition of the bromo compound and with the aid of an ice bath. After the addition had been completed, the reaction mixture was heated to 60°C for 0.5h. Using a NaC1-ice bath, the mixture was cooled to 0°C and a solution of 100.88g (0.52 mol) of tert-butyl peroxybenzoate in 200 mL of THF was added via the dropping funnel at such a rate that the reaction temperature was maintained between 0 and 5°C. After completion of the addition, the reaction mixture was stirred at 25°C for 2 h. The organic layer was separated from the solid magnesium benzoate by decantation and the volume of the solution reduced on a rotary evaporator. The yellow oil that remained was washed with 1000 mL of 3% aqueous HCl solution and the organic layer separated. The aqueous layer was washed with two 200-mL portions of ether, and the ether and organic layers were combined and together washed with two 75-mL portions of a 10% NaOH solution followed by washing with water until the aqueous washings were neutral. After the solution was dried over Na2S04 and the ether was removed via a rotary evaporator, the remaining pale yellow oil was purified by fractional distillation in the presence of a few milligrams of ionol (2,6-ditert-butyl-4-methylphenol) as an inhibitor. There were obtained 46 g (50% yield, bp 45°C (0.02 mm)) of 4-tert-Butoxystyrene having the following elemental analysis.
4-(tert-ブトキシ)スチレン 上流と下流の製品情報
原材料
準備製品
4-(tert-ブトキシ)スチレン 生産企業
Global( 128)Suppliers
4-(tert-ブトキシ)スチレン スペクトルデータ(1HNMR、13CNMR、IR1、MS)
95418-58-9(4-(tert-ブトキシ)スチレン)キーワード:
α-メチルスチレン
スチレン , モノマー
酢酸4-ビニルフェニル
4-(クロロメチル)スチレン
4-ビニルベンゼンスルホン酸ナトリウム
水素化リチウムトリ-tert-ブトキシアルミニウム
ジtert-ブチルエーテル
3-T-ブトキシスチレン
2,2-ジメチル-1,5-ジオキサフェナントレン-6(2H)-オン
ビスナジン
(7S)-7,8-ジヒドロ-8,8-ジメチル-7-[(3-メチル-2-ブテノイル)オキシ]-2H,6H-ベンゾ[1,2-b:5,4-b']ジピラン-2-オン
3,4-ジヒドロ-11-(4-ヒドロキシフェニル)-2,2,6,6-テトラメチル-2H,6H,12H-ベンゾ[1,2-b:3,4-b':5,6-b'']トリピラン-12-オン
4-(tert-ブトキシ)スチレン
3,4-ジヒドロ-11-(3,4-ジヒドロキシフェニル)-2,2,6,6-テトラメチル-2H,6H,12H-ベンゾ[1,2-b:3,4-b':5,6-b'']トリピラン-12-オン
3-(2,4-ジヒドロキシフェニル)-5-メトキシ-8,8-ジメチル-7,8-ジヒドロ-2H,6H-ベンゾ[1,2-b:5,4-b']ジピラン-2-オン
3-メチルブタン酸[(9R,10R)-9-アセトキシ-9,10-ジヒドロ-8,8-ジメチル-2-オキソ-2H,8H-ベンゾ[1,2-b:3,4-b']ジピラン-10-イル]
4-[4-(3,4-ジヒドロ-2,2-ジメチル-2H-1-ベンゾピラン-6-イル)-2,3-ジイソシアノ-1,3-ブタジエニル]フェノール
- 95418-58-9
- 4-TERT-BUTOXYSTYRENE
- 1-Vinyl-4-(tert-butyloxy)benzene
- 4-(tert-Butyloxy)styrene
- 4-tert-Butyloxystyrene
- p-(tert-Butyloxy)styrene
- tert-Butyl(4-vinylphenyl) ether
- (1-Butoxyethenyl)benzene
- (1-Butoxyvinyl)benzene
- Butyl 1-phenylethenyl ether
- T-BUTYL=P-VINYLPHENYL=ETHER
- tert-Butyl p-vinylphenyl ether
- butoxy styrene
- 4-tert-butoxystyene
- 4-tert-Butoxystyrene 99%, contains 200 ppM 4-tert-butylcatechol as inhibitor
- 1-ethenyl-4-[(2-methylpropan-2-yl)oxy]benzene
- 1-(tert-Butoxy)-4-ethenylbenzene
- Benzene, 1-(1,1-dimethylethoxy)-4-ethenyl-
- 4-tert-Butoxystyrene (stabilized with TBC)
- 1-Vinyl-4-(tert-butyloxy)benzene（PTBS）
- ppm 4-tert-butylcatechol as inhibitor
- P-T-BUTOXYSTYRENE
- p-tert-butoxystyrene
- 4-T-BUTOXYSTYRENE
- 1-ethenyl
- 4-tert-ブチルオキシスチレン
- α-ブトキシスチレン
- 4-ビニルフェニル(tert-ブチル)エーテル
- p-(tert-ブチルオキシ)スチレン
- 4-tert-ブトキシ-1-エテニルベンゼン
- 1-ビニル-4-(tert-ブチルオキシ)ベンゼン
- 4-(tert-ブトキシ)スチレン
- (1-ブトキシビニル)ベンゼン
- (1-ブトキシエテニル)ベンゼン
- (4-ビニルフェニル)(tert-ブチル)エーテル
- tert-ブチル(4-ビニルフェニル)エーテル
- ブチル1-フェニルエテニルエーテル
- 4-(tert-ブチルオキシ)スチレン
- p-tert-ブトキシスチレン
- 4-tert-ブトキシスチレン
- tert-ブチル=p-ビニルフェニル=エーテル
- ｔ－ブチル＝ｐ－ビニルフェニル＝エーテル
- ｔｅｒｔブチル＝ｐビニルフェニル＝エテル
- P-T-ブトキシスチレン
- tert-ブチル4-ビニルフェニルエーテル
- 1-ビニル-4-tert-ブトキシベンゼン
- 1-(tert-ブトキシ)-4-エテニルベンゼン
- t-ブチル-p-ビニルフェニル=エーテル