Selective and unexpected transformations of 2-methylpropane to 2,3-dimethylbutane and 2-methylpropene to 2,3-dimethylbutene catalyzed by an alumina-supported tungsten hydride

作者：Merle Nicolas; Stoffelbach Francois; Taoufik Mostafa^*; Le Roux Erwan; Thivolle Cazat Jean; Basset Jean Marie

来源：Chemical communications, 2009, (18): 2523-2525.

DOI：10.1039/b823226a

2-Methylpropane and 2-methylpropene, in the presence of the W(H)(3)/Al(2)O(3) catalyst, are unexpectedly transformed to 2,3-dimethylbutane and 2,3-dimethylbutenes, respectively, with high selectivity; in case of 2-methylpropane, this reaction represents the first example of the transfer of two carbons in alkane metathesis.

• 出版日期2009