Rapid defunctionalization of carbonyl group to methylene with polymethylhydrosiloxane-B(C6F5)3
Rapid defunctionalization of carbonyl group to methylene with polymethylhydrosiloxane-B(C6F5)3
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DOI：
10.1021/jo0204045
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发表时间：
2002-12-13
影响因子：
3.6
通讯作者：
Babu, BN
中科院分区：
文献类型：
--
作者：
Chandrasekhar, S;Reddy, CR;Babu, BN
聚甲基氢化双烷-B（C6 F5）（3）组合被发现是一个通用的羰基脱官能化系统在温和和快速的条件下。首次将B（C6 F5）（3）作为非传统的刘易斯酸催化剂用于PMHS的活化。芳香族和脂肪族羰基化合物被有效地还原，以高产率得到相应的烷烃。
The polymethylhydrosiloxane-B(C6F5)(3) combination is found to be a versatile carbonyl defunctionalization system under mild and rapid conditions. For the first time, B(C6F5)(3) has been used as a nonconventional Lewis acid catalyst to activate PMHS. Aromatic and aliphatic carbonyl compounds were effectively reduced to give the corresponding alkanes in high yields.