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4-氯二苯乙炔

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维基百科，自由的百科全书
4-氯二苯乙炔
识别
CAS号 5172-02-1  checkY
SMILES
 
  • ClC1=CC=C(C#CC=2C=CC=CC2)C=C1
性质
化学式 C14H9Cl
摩尔质量 212.67 g·mol−1
若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。

4-氯二苯乙炔是一种有机氯化合物，化学式为C14H9Cl。它可由苯乙炔和4-氯溴苯（或4-氯碘苯）在乙酸钠存在下、钯催化下反应得到。[1][2]它和四苯基环戊二烯酮在二苯醚中反应，可以得到4-氯六苯基苯。[3]

参考文献

[编辑]
  1. ^ Li, Xing; Gong, Xiaolei; Li, Zhipeng; Chang, Honghong; Gao, Wenchao; Wei, Wenlong. Ligand- and copper-free Sonogashira and Heck couplings of (Het)aryl chlorides and bromides catalyzed by palladium nanoparticles supported on in situ generated Al(OH)3. RSC Advances (2017), 7(5), 2475-2479. doi:10.1039/c6ra25416k.
  2. ^ Kim, Miran; Kang, Hyuntae; Park, Kang Hyun. Pd nanoparticles supported on Fe3O4@amine-functionalized graphene composite and catalytic performance in Sonogashira cross-coupling reactions. Catalysis Communications, 2015. 72: 150-155. doi:10.1016/j.catcom.2015.09.032.
  3. ^ Kojima, Tatsuo; Hiraoka, Shuichi. Selective Alternate Derivatization of the Hexaphenylbenzene Framework through a Thermodynamically Controlled Halogen Dance. Org. Lett. 2014. 16 (3): 1024-1027. doi:10.1021/ol500041j.
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