Reference of 1121-76-2, The major producers of chemicals have been the Europe, Japan and China. Due to the growing call for a cleaner, greener environment, people will have to find innovative ways to maintain their relevance. Here is a compound 1121-76-2, name is 4-Chloropyridine 1-oxide. This compound has unique chemical properties. The synthetic route is as follows.
General procedure: A solution of (4-chloropheny)methanol (49.5 g, 347 mmol) inTHF (200 mL) was added dropwise to a suspension of NaH (60%oil dispersion, 16.7 g, 419 mmol) in THF (200 mL) at 0 C. Afterthe mixture was stirred at 0 C for 30 min, 4 (45.0 g, 347 mmol)was added portionwise to the reaction mixture. After completionof the addition, the mixture was stirred at rt for 5 h. The mixturewas quenched with water (400 mL) at 0 C and extracted withEtOAc/THF (1:1) four times. The organic layers were combined,passed through NH-silica gel pad (EtOAc/MeOH) and concentrated.The filtrate was concentrated, and the residual solid was washedwith IPE and dried to give the title compound (54.3 g, 66%) as abrown solid.
While traditionally a conservative industry, chemical producers will need to modernize their PR strategies to stay relevant.we look forward to future research findings about 1121-76-2, 4-Chloropyridine 1-oxide.
Reference:
Article; Igawa, Hideyuki; Takahashi, Masashi; Ikoma, Minoru; Kaku, Hiromi; Kakegawa, Keiko; Kina, Asato; Aida, Jumpei; Okuda, Shoki; Kawata, Yayoi; Noguchi, Toshihiro; Hotta, Natsu; Yamamoto, Syunsuke; Nakayama, Masaharu; Nagisa, Yasutaka; Kasai, Shizuo; Maekawa, Tsuyoshi; Bioorganic and Medicinal Chemistry; vol. 24; 11; (2016); p. 2504 – 2518;,
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