Reductions of Benzene Derivatives Whose Benzylic Positions Bear Oxygen Atoms under Mild Conditions
作者:Abdullah Menzek、Melek Gökmen Karakaya、Afşin Ahmet Kaya
DOI:10.1002/hlca.200890250
日期:2008.12
Reductions of compounds whose benzylic positions bear O-atoms, such as benzyl alcohol, dibenzyl ether, styrene oxide, benzaldehyde, acetophenone, and benzophenone, to the corresponding non-conjugated dienes were performed by using t-BuOH, Li, and gaseous NH3 in THF at room temperature. In these reductions, it was observed that the functional groups at benzylic positions were reduced first.
通过使用t -BuOH,Li和气态NH 3将苄基位置带有O原子的化合物(例如苄醇,二苄基醚,氧化苯乙烯,苯甲醛,苯乙酮和二苯甲酮)还原为相应的非共轭二烯。在室温下于THF中。在这些还原中,观察到苄基位置上的官能团首先被还原。