Intramolecular 1,3-Dipolar Cycloadditions of Norbornadiene-Tethered Nitrile Oxides
作者:Carol Yip、Sean Handerson、Geoffrey K. Tranmer、William Tam
DOI:10.1021/jo005611o
日期:2001.1.1
Efficient routes to the synthesis of norbornadiene-tethered nitrile oxides have been developed, and their intramolecular 1,3-dipolar cycloadditions were studied. The cycloadditions occurred in good yields for a variety of substrates and were found to be highly regio- and stereoselective, giving single regio- and stereoisomers in most cases.
已经开发了合成降冰片二烯系氮氧化物的有效途径,并且研究了它们的分子内1,3-偶极环加成反应。对于多种底物,环加成反应的收率很高,并且被发现具有很高的区域和立体选择性,在大多数情况下可得到单一的区域和立体异构体。