Application of 108-41-8,Some common heterocyclic compound, 108-41-8, name is 1-Chloro-3-methylbenzene, molecular formula is C7H7Cl, traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc, below Introduce a new synthetic route.
General procedure: Under a N2 atmosphere, KOtBu (102.1 mg, 1.3 equiv) and a so-lution of complex 3a (10e50 mL, 0.01e0.05 mol%, prepared from4.6 mg of complex 3a in 1.0 mL dichloromethane) were added into aSchlenk reaction tube. The tube was sealed and the solvent wasremoved under reduced pressure. Then toluene (0.5 mL), amines(0.84 mmol) and aryl chlorides (0.70 mmol) were successivelyadded. The mixture was stirred vigorously at the specied tem-perature for 3e24 h. Then the solvent was removed under reducedpressure and the residue was puried by ash column chroma-tography (SiO2) to give the corresponding products.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route 1-Chloro-3-methylbenzene, its application will become more common.
Reference:
Article; Zhang, Zhi-Mao; Gao, Yu-Jue; Lu, Jian-Mei; Tetrahedron; vol. 73; 52; (2017); p. 7308 – 7314;,
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