2,3-二溴丁烷

化合物

2,3-二溴丁烷是一種有機化合物,化學式為C4H8Br2,它是二溴丁烷同分異構體之一,可由2-丁烯加成反應製得[2]。它和碘化鉀二甘醇中加熱反應,可以得到2-丁烯。[3]它和二硫化碳碳酸銫存在下於二甲基亞碸中反應,可以得到4,5-二甲基-1,3-二硫戊環-2-硫酮。[4]

2,3-二溴丁烷
識別
CAS號 5408-86-6  checkY
性質
化學式 C4H8Br2
摩爾質量 215.91 g·mol−1
熔點 -24 °C[1]
沸點 161 °C[1]
若非註明,所有數據均出自標準狀態(25 ℃,100 kPa)下。

參考文獻

  1. ^ 1.0 1.1 "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2023-02-10]
  2. ^ William G. Young, Robert T. Dillon, Howard J. Lucas. THE SYNTHESIS OF THE ISOMERIC 2-BUTENES 1. Journal of the American Chemical Society. 1929-08, 51 (8): 2528–2534 [2023-02-09]. ISSN 0002-7863. doi:10.1021/ja01383a037. (原始內容存檔於2023-02-09) (英語). 
  3. ^ Saul. Winstein, David. Pressman, William G. Young. Investigations on the Stereoisomerism of Unsaturated Compounds. V. A Mechanism for the Formation of Butenes from 2,3-Dibromobutanes by the Action of Iodide Ion. Journal of the American Chemical Society. 1939-07, 61 (7): 1645–1647 [2023-02-09]. ISSN 0002-7863. doi:10.1021/ja01876a005. (原始內容存檔於2023-02-09) (英語). 
  4. ^ Nitin, Srivastava; Ram, Kishore; Devdutt, Chaturvedi. Novel and efficient method for the synthesis of cyclic trithiocarbonates employing Cs2CO3​/CS2 system. Research Journal of Chemistry and Environment, 2021. 25 (12): 142-148.