Continuously updated synthesis method about 54314-84-0

According to the analysis of related databases, 54314-84-0, the application of this compound in the production field has become more and more popular.

Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 54314-84-0, name is ((3-Bromopropoxy)methyl)benzene, This compound has unique chemical properties. The synthetic route is as follows., name: ((3-Bromopropoxy)methyl)benzene

[(3-Benzyloxy-propyl)-ethoxy-phosphinoylmethyl]-phosphonic acid diethyl ester To an oven-dried flask was added 10.25 g (44.7 mmol) of (3-Bromo-propoxymethyl)-benzene and 7.67 mL (44.7 mmol) of triethyl phosphite. The flask was fitted with a short-path distillation head, for removal of bromoethane, and the mixture heated at 150¡ã C. for 4 h. The reaction was cooled to ambient temperature, and then diluted with 120 mL of absolute ethanol and 1.8 N KOH (120 mL, 216 mol). The distillation head was replaced with a reflux condenser and the solution heated at reflux for 5 h. The reaction was cooled then concentrated in vacuo. The basic aqueous layer was extracted with EtOAc (2x) and then acidified to pH 3 with conc. HCl. The aqueous layer was extracted with EtOAc (3x) and the combined extracts were dried over MgSO4 and concentrated. The resulting crude product (8.24 g) was used as is in the next reaction. 31P NMR (300 MHz, DMSO-d6) delta34.113.

According to the analysis of related databases, 54314-84-0, the application of this compound in the production field has become more and more popular.

Reference:
Patent; Shakespeare, William C.; Sawyer, Tomi K.; Metcalf III, Chester A.; Wang, Yihan; Bohacek, Regine; US2003/130234; (2003); A1;,
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