✦ LIBER ✦
ChemInform Abstract: Direct and Selective N-Monoalkynylation and N-Monoalkenylation of Anilines with Alky(e)nyl Methanesulfonates Using Methylmagnesium Bromide as a Base.
✍ Scribed by Y. YOSHIDA; Y. TANABE
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 29 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
✦ Synopsis
Direct and Selective N-Monoalkynylation and N-Monoalkenylation of Anilines with Alky(e)nyl Methanesulfonates Using Methylmagnesium Bromide as a Base.
-Mainly N-monoalky(e)nylations take place, if anilines are treated with mesylates (II) and (IV) in the presence of MeMgBr (ratio of N-mono-:N, N-disubstituted products = 91-99:0-9). -(YOSHIDA,