Related Products of 51762-67-5, Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 51762-67-5, name is 3-Nitrophthalonitrile, This compound has unique chemical properties. The synthetic route is as follows.
A mixture of compound 1 (1.73 g, 7.29 mol) and 3-nitrophthalonitrile (1.26 g, 7.28 mol) in DMSO (30 mL) was stirred at room temperature for 10 min, and K2CO3 (2.52 g, 1.82 mol) was added with further stirring for 24 h. The reaction mixture was poured into 200 mL ice-water to give a great deal of yellow precipitate, which was collected by filtration and then washed with water. After dryness in vacuo, the product was obtained as a yellow solid (2.04 g, 94%). 1 H NMR (400 MHz, acetone-d6, ppm): d 7.85 (t, J 8.2 Hz, 1 H), 7.75 (d, J 7.6 Hz, 1 H), 7.40 (d, J 8.2 Hz, 2 H), 7.26 (d, J 8.7 Hz, 1 H), 7.19 (d, J 8.2 Hz, 2 H), 3.34 (t, J 7.0 Hz, 2 H), 2.86 (t, J 7.2 Hz), 1.40 (s, 9 H). MS (ESI): m/z 386.12 [M Na].
The chemical industry reduces the impact on the environment during synthesis 3-Nitrophthalonitrile. I believe this compound will play a more active role in future production and life.
Reference:
Article; Peng, Xiao-Hui; Chen, Shao-Fang; Zheng, Bi-Yuan; Zheng, Bing-De; Zheng, Qiao-Feng; Li, Xing-Shu; Ke, Mei-Rong; Huang, Jian-Dong; Tetrahedron; vol. 73; 4; (2017); p. 378 – 384;,
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