Related Products of 55304-75-1, 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 55304-75-1, name is 2,6-Dichloro-3-(trifluoromethyl)pyridine. This compound has unique chemical properties. The synthetic route is as follows.
General procedure: A DMF/water solution (1:1, 2 mL per 1 mmol of 1) of K3PO4 (1.5 mmol), Pd(OAc)2(2 mol %), and arylboronic acid 2 (2.2 mmol) was stirred at room temperaturefor 8-12 h (tlc control). After completion of the reaction, the mixture wasextracted with CH2Cl2 and the combined organic layers were dried (Na2SO4), filtered and the filtrate was concentrated in vacuo. The residue was purified bycolumn chromatography (silica gel, EtOAc/heptane = 1:4). Starting with 1(216 mg, 1.0 mmol), K3PO4 (345 mg, 2.5 mmol), Pd(OAc)2 (2 mol %), arylboronic acid (334 mg, 2.20 mmol), and solution of DMF andwater (1:1) (2 mL), 4a-f was isolated as a yield.
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 55304-75-1, 2,6-Dichloro-3-(trifluoromethyl)pyridine.
Reference:
Article; Ahmed, Shahzad; Sharif, Muhammad; Shoaib, Khurram; Reimann, Sebastian; Iqbal, Jamshed; Patonay, Tamas; Spannenberg, Anke; Langer, Peter; Tetrahedron Letters; vol. 54; 13; (2013); p. 1669 – 1672;,
Pyridine – Wikipedia,
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