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. 27139-97-5, name is 2-Bromo-4-chloro-1-methylbenzene, This compound has unique chemical properties. The synthetic route is as follows., category: chlorides-buliding-blocks
An agitator provided, 200 ml of a Schlenk tube substd. argon, as shown in the above-mentioned chemical eq. (116) 2-bromo-4-chlorotoluene (5. 02g, 20. A 0mmol) and diethyl ether (50 ml), stirring, -15 ¡ã C are cooled. There, 1. ¡¤ Phenylbicyclohexane soln. 6M-n-butyl lithium (13. 0 ml, 20. 5mmol) is dropped. 1 period, trimethyl borate (2. 13g, 20. 5mmol) is added, while warming up to a room temperature, a cooling bath is removed from 15¡ã C-, 18 hours. By adding distilled water (20 ml) little by little, the reaction is stopped, and diethyl ether Phenylbicyclohexane under reduced pressure is removed.
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 27139-97-5.
Reference:
Patent; NIPPON HOSO KYOKAI <NHK>; KANTO CHEM CO INC; FUKAGAWA HIROHIKO; SHIMIZU TAKAHISA; TAKAHASHI JUNPEI; SHINNAI SATONOBU; TSUCHIYA KAZUHIKO; (53 pag.)JP2015/160849; (2015); A;,
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