Studies on Diastereoselective Intramolecular meta-Cycloaddition of Arene to Olefin (Part Ⅱ)  

作　　者：Xiu Min SHEN Liang Dong SUN and Cong ZHANG(Department of Chemistry, Beijing Normal University Beijing 100875) 

出　　处：《Chinese Chemical Letters》1998年第4期321-323,共3页中国化学快报（英文版）

摘　　要：The photoinduced intramolecular meta-cycloaddition of bichromophores 1a-1d gave diastereoselectively two types of adducts 2a-2d and 3a-3d respectively. The observed stereochemistry of cycloaddition is rationalized in terms of hydrogen bond effect induced by the 4hydroxy group in the 5-phenylpent-1-ene skeleton.The photoinduced intramolecular meta-cycloaddition of bichromophores 1a-1d gave diastereoselectively two types of adducts 2a-2d and 3a-3d respectively. The observed stereochemistry of cycloaddition is rationalized in terms of hydrogen bond effect induced by the 4hydroxy group in the 5-phenylpent-1-ene skeleton.

关 键 词：Arene  Olefin meta-Cycloaddition DIASTEREOSELECTIVITY 

分 类 号：O621[理学—有机化学]