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. 327-51-5, name is 1,4-Dibromo-2,5-difluorobenzene, This compound has unique chemical properties. The synthetic route is as follows., Product Details of 327-51-5
1,4-dibromo-2, 5-difluorobenzene (49.3 g, 181.5 mmol), 2-methoxyphenylboronic acid (66.2 g, 435.6 mmol), a 2 M aqueous solution of Na2CO3 (363 mL, 726 mmol), DME (360 mL), toluene (360 mL), and Pd[PPh3]4 (21 g, 18.0 mmol) were loaded into a three-necked flask, and the mixture was refluxed under an Ar atmosphere for 8 hours. After the completion of the reaction, the resultant was cooled to room temperature. The resultant sample was transferred to a separating funnel, and water (500 mL) was charged into the funnel. Then, the mixture was extracted with CH2Cl2. The extract was dried with MgSO4, and was then filtrated and concentrated. The resultant sample was purified by silica gel column chromatography, whereby a white solid was obtained in an amount of 38.5 g in 65% yield. FD-MS C20H16F2O2 : theoretical value 326, observed value 326
Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of 327-51-5.
Reference:
Patent; Idemitsu Kosan Co., Ltd.; EP2301921; (2011); A1;,
Bromide – Wikipedia,
bromide – Wiktionary