Electric Literature of 55304-75-1, Adding some certain compound to certain chemical reactions, such as: 55304-75-1, name is 2,6-Dichloro-3-(trifluoromethyl)pyridine,molecular formula is C6H2Cl2F3N, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound 55304-75-1.
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.
According to the analysis of related databases, 55304-75-1, the application of this compound in the production field has become more and more popular.
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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