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NBS与Cp₂Ti（OC₆H₅）₂溴化反应的研究

Study on reaction of NBS with Cp₂Ti（OC₆H₅）₂

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【Author】 Liu Zenglu; Chen Ning; Wu Shaozu (Department of Chemistry, Lanzhou University, Lanzhou730000)

【摘要】ＮＢＳ与ＣＰ２Ｔｉ（ＯＣ６Ｈ５）２反应得到溴代二苯氧基二茂钛。水解溴化产物主要得到对溴苯酚，具有较好的反应选择性。更多还原

【Abstract】 Some bis (cyclopentadienyl)titanium (Ⅳ) di-(bromophenoxide) derivatives were obtained by reacting NBS with CpTi (OC6H5)2. After hydrolysis of these derivatives, the main product is p-Br-C6H4OH. This reaction can afford selectively monobromination of phenoxide.更多还原