A new reducing agent prepared by the treatment of stannous chloride with diisobutylaluminum hydride was shown to be effective for debrominations of α-bromo ketones to ketones and of vic-dibromoalkanes to the corresponding alkenes under mild conditions.
通过用
二异丁基氢化铝处理
氯化亚锡制备的新型还原剂被证明可有效地在温和条件下将 α-
溴酮脱溴为
酮,以及将 vic-二
溴烷烃脱溴为相应的
烯烃。