4'-羥基-3'-碘聯(lián)苯-4-甲腈 基本信息
| 中文名稱 | 4'-羥基-3'-碘聯(lián)苯-4-甲腈 |
|---|---|
| 中文同義詞 | 4'-羥基-3'-碘聯(lián)苯-4-甲腈;4'-HYDROXY-3'-IODOBIPHENYL-4-CARBONITRILE (TECHNICAL GRADE; CONTAINS DIIODIDE (H005080));4 '-羥基-3 '-碘-[1,1 '聯(lián)苯]-4-甲腈;4 '-羥基-3 '-碘-[1,1 '聯(lián)苯]-4-甲腈 |
| 英文名稱 | 4'-HYDROXY-3'-IODO-BIPHENYL-4-CARBONITRILE |
| 英文同義詞 | '-Hydroxy-3'-iodo[1,1'-biphenyl]-4-carbonitrile;4-(4-Hydroxy-3-iodophenyl)benzonitrile;[1,1'-Biphenyl]-4-carbonitrile, 4'-hydroxy-3'-iodo-;contains Diiodide (H005080));4'-Hydroxy-3'-iodobiphenyl-4-carbonitrile (Technical Grade;4'-Hydroxy-3'-iodo-biphenyl-5-carbonitrile;4'-Hydroxy-3'-iodo[1,1'-biphenyl]-4-carbonitrile;4'-Hydroxy-3'-iodo-biphenyl-4-carbonitrile |
| CAS號 | 460746-47-8 |
| 分子式 | C13H8INO |
| 分子量 | 321.11 |
| EINECS號 | |
| 相關(guān)類別 | 化工原料;聯(lián)苯類 |
| Mol文件 | 460746-47-8.mol |
| 結(jié)構(gòu)式 | ![]() |
4'-羥基-3'-碘聯(lián)苯-4-甲腈 性質(zhì)
| 熔點 | 166-167℃ |
|---|---|
| 沸點 | 392.9±37.0 °C(Predicted) |
| 密度 | 1.81 |
| 儲存條件 | 2-8°C(protect from light) |
| 酸度系數(shù)(pKa) | 8.03±0.31(Predicted) |
| InChI | InChI=1S/C13H8INO/c14-12-7-11(5-6-13(12)16)10-3-1-9(8-15)2-4-10/h1-7,16H |
| InChIKey | GGJLASJZXUIMAG-UHFFFAOYSA-N |
| SMILES | C1(C2=CC=C(O)C(I)=C2)=CC=C(C#N)C=C1 |
19812-93-2
460746-47-8
以4'-羥基-4'-氰基聯(lián)苯(6.00 g,30.8 mmol)為原料,在0℃下將其溶解于甲醇(90 mL)中,依次加入碘化鈉(4.61 g,30.8 mmol)和氫氧化鈉(1.23 g,30.8 mmol)。隨后,在45℃下緩慢加入次氯酸鈉水溶液(47 mL,5.25% Clorox,2.29 g,30.8 mmol)。反應(yīng)混合物在0℃下攪拌1小時后,逐漸升溫至室溫。用硫代硫酸鈉溶液(10 mL)和水(80 mL)稀釋反應(yīng)混合物,并通過加入磷酸二氫鈉調(diào)節(jié)pH至7。用二氯甲烷(2×90 mL)萃取混合物,合并有機(jī)相,用無水硫酸鈉干燥,過濾后減壓濃縮,得到白色粉末。粗產(chǎn)物通過二氯乙烷/己烷結(jié)晶,并在硅膠柱上用二氯甲烷進(jìn)行色譜純化,最終得到4'-羥基-3'-碘聯(lián)苯-4-甲腈(5.19 g,產(chǎn)率53%)。質(zhì)譜(DCI)m/z 339 [M + NH4]+。
參考文獻(xiàn):
[1] Organic Process Research and Development, 2005, vol. 9, # 1, p. 45 - 50
[2] Bioorganic and Medicinal Chemistry Letters, 2004, vol. 14, # 3, p. 689 - 693
[3] Journal of Medicinal Chemistry, 2005, vol. 48, # 1, p. 38 - 55
[4] Patent: US2003/153548, 2003, A1
[5] Patent: US2003/134835, 2003, A1
安全信息
| 海關(guān)編碼 | 2926907090 |
|---|
