苯甲酰溴

化合物

苯甲酰溴是一种有机化合物化学式C7H5BrO,它是苯甲酸酰溴衍生物。它可由苯甲醛二溴三聚氰酸二氯甲烷中反应制得。[2]苯甲醛和溴化亚砜[3]N-溴代丁二酰亚胺[4]的反应,以及苯甲酰氟三溴化硼的反应[5]都可制得苯甲酰溴。它和苯硫酚亚铊反应,可以得到硫代苯甲酸-S-苯酯;硒代底物的反应类似。[6]乙酸钯催化下,它和苯基环氧乙烷反应,可以得到苯甲酸-β-溴苯乙酯。[7]

苯甲酰溴
识别
CAS号 618-32-6  checkY
性质
化学式 C6H5C(O)Br
摩尔质量 185.02 g·mol⁻¹
熔点 −24 °C(249 K)[1]
沸点 218.5 °C(491.6 K)[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

参考文献

  1. ^ 1.0 1.1 "PhysProp" data were obtained from Syracuse Research Corporation of Syracuse, New York (US). Retrieved from SciFinder. [2021-09-21].
  2. ^ Young-Do Kwon, Minh Thanh La, Hee-Kwon Kim. Aerobic oxidative esterification and thioesterification of aldehydes using dibromoisocyanuric acid under mild conditions: no metal catalysts required. New Journal of Chemistry. 2018, 42 (13): 10833–10841 [2021-09-21]. ISSN 1144-0546. doi:10.1039/C8NJ01085D (英语). 
  3. ^ S. D. Saraf. Reaction of Thionyl Bromide with Aromatic Aldehydes. Journal für Praktische Chemie. 1981, 323 (4): 673–676 [2021-09-21]. ISSN 0021-8383. doi:10.1002/prac.19813230421. (原始内容存档于2021-09-21) (德语). 
  4. ^ Yak-Fa Cheung. N-bromosuccinimide: direct oxidation of aldehydes to acid bromides. Tetrahedron Letters. 1979-01, 20 (40): 3809–3810 [2021-09-21]. doi:10.1016/S0040-4039(01)95530-3. (原始内容存档于2018-06-10) (英语). 
  5. ^ Yagupol'skii, L. M.; Kondratenko, N. V. Exchange of halogen atoms in trihalomethyl groups. Zhurnal Obshchei Khimii, 1967. 37 (8): 1770-1775. ISSN 0044-460X.
  6. ^ Michael R. Detty, Gary P. Wood. Substitution reactions of thallous thiophenoxide and thallous phenyl selenide with halogen-bearing substrates. The Journal of Organic Chemistry. 1980-01, 45 (1): 80–89 [2021-09-21]. ISSN 0022-3263. doi:10.1021/jo01289a018 (英语). 
  7. ^ Jean Fotie, Brandy R. Adolph, Shreya V. Bhatt, Casey C. Grimm. Palladium(II) acetate catalyzed acylative cleavage of cyclic and acyclic ethers under neat conditions. Tetrahedron Letters. 2017-12, 58 (49): 4648–4651 [2021-09-21]. doi:10.1016/j.tetlet.2017.10.080. (原始内容存档于2018-07-01) (英语).