| 双环戊二烯基二芳氧基钛的酸解反应 |
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| 引用本文： | 刘以寅,陈寿山.双环戊二烯基二芳氧基钛的酸解反应[J].高等学校化学学报,1982,3(4):495-501. |
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| 作者姓名： | 刘以寅 陈寿山 |
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| 作者单位： | 南开大学元素有机化学研究所 |
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| 摘 要： | 本文研究了双环戊二烯基二芳氧基钛于氢卤酸中的酸解反应。证明反应是分步进行的。因反应条件不同可得到二次酸解产物--双环戊二烯基二卤化钛或一次酸解产物--双环戊二烯基芳氧基卤化钛。对影响反应的诸因素进行了讨论。通过上述酸解反应合成了一系列新的双环戊二烯基芳氧基卤化钛,收率较高。由双环戊二烯基芳氧基卤化钛开始,又合成了几个新的Cp2Ti(OAr)Ar＇及Cp2Ti(OAr)(OAr＇)类型衍生物。
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| 收稿时间： | 1981-06-19 |
ACIDOLYSIS REACTIONS OF BIS(CYCLOPEN-TADIENYL)-DI-(ARYLOXY)-TITANIUM |
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| Liu Yiyin,Chen Shoushan.ACIDOLYSIS REACTIONS OF BIS(CYCLOPEN-TADIENYL)-DI-(ARYLOXY)-TITANIUM[J].Chemical Research In Chinese Universities,1982,3(4):495-501. |
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| Authors: | Liu Yiyin Chen Shoushan |
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| Institution: | Institute of Elemento-Organic Chemistry, Nankai University, Tianjin |
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| Abstract: | Acidolysis reactions of bis-(cyclopentadienyl)-di-(aryloxy)-titanium were studied. It was proved that acidolysis reactions go step by step. According to the reaction conditions, the second-step acidolysis product, bis-(cyclopentadienyl)-titanium dihalides, and the first-step acidolysis product, bis-(cyclopentadienyl)-(aryloxy)-titanium halides, were obtained. Reaction conditions were discussed.Through above-mentioned reactions, a series of new bis-(cyclopentadi nyl)-(aryloxy)-titanium halides have been synthesized with good yields.Starting from bis-(cyclopentadienyl)-(aryloxy)-titanium halides, a few new derivatives with formulae Cp2Ti(OAr)Ar and Cp2Ti(OAr)(OAr') have prepared. |
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