4-氯亞苄基丙二腈
外觀
4-氯亞苄基丙二腈 | |
---|---|
識別 | |
CAS號 | 1867-38-5 |
性質 | |
化學式 | C11H5ClN2 |
摩爾質量 | 200.62 g·mol−1 |
外觀 | 無色晶體 |
熔點 | 162—164 °C(435—437 K)[1] |
危險性 | |
GHS提示詞 | 危險 |
H-術語 | H317, H319[2] |
P-術語 | P280, P305+351+338[2] |
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。 |
4-氯亞苄基丙二腈是一種有機化合物,化學式為C11H5ClN2,可由丙二腈和4-氯苯甲醛的Knoevenagel反應製得。[3]它和叔丁基碘、三乙基硼在痕量氧的存在下反應,可以得到2-[1-(4-氯苯基)-2,2-二甲基丙基]丙二腈;[4]它和N-氯代丁二酰亞胺在乙酸鈉催化下於乙腈中反應,可以得到N-[2-氯-1-(4-氯苯基)-2,2-二氰基乙基]丁二酰亞胺;[5]硼氫化鈉可以將其還原為4-氯苄基丙二腈。[6]
參考文獻
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- ^ 2.0 2.1 4-氯苄亚基丙二腈化学品安全技术说明书. chemBlink. [2021-05-31]. (原始內容存檔於2021-06-03).
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- ^ Wenli Li, Zhanguo Chen, Jimei Zhou, Junli Hu, Wei Xia. Sodium Acetate-catalyzed Regiospecific and High Stereoselective Aminobromination of β,β-Dicyanostyrene Derivatives with NBS as Nitrogen/Bromine Source. Chinese Journal of Chemistry. 2012-04, 30 (4): 830–836 [2021-05-31]. doi:10.1002/cjoc.201100346 (英語).
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