Related Products of 10485-09-3, 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. 10485-09-3, name is 2-Bromoindene, This compound has unique chemical properties. The synthetic route is as follows.
Production Example 2 Synthesis of an Li salt of 2,2′-diindenyltetramethyldisilane In a 2L-three-neck flask, THF (300 ml) and Mg (25g, 1042 mmol) were incorporated. Further, 1,2-dibromoethane (0.1 ml) was added. The resultant was stirred at room temperature for 10 minutes, whereby the Mg surface was activated. To this, 2-bromoindene (100g, 513 mmol) which had been dissolved in THF (500 ml) was added dropwise by means of a pressure equalizing funnel. After cooling the resulting reaction mixture on ice bath, 1,2-dichlorotetramethyldisilane (46.8 ml, 251 mmol) was added dropwise. After stirring the reaction mixture for overnight, the solvent was distilled off. Extraction was conducted from the resulting solid by using hexane (500 ml * 2). By subjecting the resulting extraction solution to evaporation dryness, 2,2′-diindenyltetramethyldisilane was obtained as a pale yellow product (82g, 236 mmol, 92%).
The chemical industry reduces the impact on the environment during synthesis 2-Bromoindene. I believe this compound will play a more active role in future production and life.
Reference:
Patent; Idemitsu Kosan Co., Ltd.; YABUGAMI, Minoru; OKAMOTO, Takuji; EP2650300; (2013); A1;,
Bromide – Wikipedia,
bromide – Wiktionary