Lewis acid catalyzed propargylation of arenes with O-propargyl trichloroacetimidates: synthesis of 1,3-diarylpropynes.
نویسندگان
چکیده
The BF3.OEt2-catalyzed Friedel-Crafts propargylation of aromatic compounds with O-propargyl trichloroacetimidates is highly efficient and affords 1,3-diarylpropyne derivatives in good yields.
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ورودعنوان ژورنال:
- The Journal of organic chemistry
دوره 72 19 شماره
صفحات -
تاریخ انتشار 2007