2675-89-0, name is 2-Chloro-N,N-dimethylacetamide, belongs to amides-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. HPLC of Formula: C4H8ClNO
A mixture of (S)-2-({2-[3-(lH-Indazol-4-yl)-propylamino]-4,6-dimethyl-pyrimidine-5- carbonyl}-amino)-3-[(thiophene-2-carbonyl)-amino]-propionic acid (0.05g, 0.095mmol), 2- chlorodimethyl acetamide (0.017g, 0.143mmol), sodium iodide (0.021g, 0.143mmol), and potassium carbonate (0.020g, 0.143mmol) in DMF (1ml) was stirred at rt overnight. The mixture was diluted with EtOAc, washed with brine, dried over Na2S04, filtered, concentrated the presence of silica gel and chromatographed (100% EtOAc) to give the desired product (38.8mg, 67% yield). MS m/e 607.1 (M+H+).
The synthetic route of 2675-89-0 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; F. HOFFMANN-LA ROCHE AG; GILLESPIE, Paul; MICHOUD, Christophe; RUPERT, Kenneth Carey; THAKKAR, Kshitij Chhabilbhai; YI, Lin; WO2012/123467; (2012); A1;,
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