Phosphomolybdic Acid-Catalyzed Efficient Three-Component Reaction: A Facile Synthesis of Protected Homoallylic Amines
作者:John S. Williamson、G. Smitha、Bruhaspathy Miriyala
DOI:10.1055/s-2005-863723
日期:——
A new and efficient phosphomolybdic acid (H 3 PMo 1 2 O 4 0 )-catalyzed three-component reaction of aldehydes, carbamate and allyltrimethylsilane to yield the corresponding protectedhomoallylic amines in good yields is described.
描述了一种新的和有效的磷钼酸 (H 3 PMo 1 2 O 4 0 )-催化醛、氨基甲酸酯和烯丙基三甲基硅烷的三组分反应,以良好的产率得到相应的受保护的高烯丙基胺。
The first catalytic Sakurai reaction of N-alkoxycarbonylamino sulfones with allyltrimethylsilane
作者:Thierry Ollevier、Zhiya Li
DOI:10.1039/b613331b
日期:——
We report the firstcatalytic Sakurai reaction of N-alkoxycarbonylamino sulfones with allylsilanes. The allylation reaction of N-alkoxycarbonylamino phenylsulfones with allyltrimethylsilane proceeded smoothly with low catalyst loading of bismuth triflate (2.0 mol%) to afford the corresponding protected homoallylic amines in moderate to very good yields (up to 96%).
Facile Allylation of <i>N</i>‐Boc and <i>N</i>‐Cbz Imines with Allyltrichlorosilane promoted by DMF
作者:Pengcheng Wu、Jian Sun
DOI:10.1080/00397910701860422
日期:2008.3.1
Facile allylation of various N-Boc and N-Cbz imines with allyltrichlorosilane has been effected using N,N-dimethylformamide (DMF) as the activator. The N-Boc and N-Cbz homoallylic amines were obtained in good to high yields under mild conditions.