Title of article
Stereospecific (2π+2π) photocycloaddition of arylalkenes to pyrene via exciplex: formation of 1:1- and 2:1-cycloadducts
Author/Authors
Mizuno، نويسنده , , Kazuhiko and Maeda، نويسنده , , Hajime and Inoue، نويسنده , , Yohtaro and Sugimoto، نويسنده , , Akira and Vo، نويسنده , , Luc P and Caldwell *، نويسنده , , Richard A، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2000
Pages
4
From page
4913
To page
4916
Abstract
Irradiation of benzene solutions containing pyrene and electron-deficient arylalkenes such as E- and Z-methyl cinnamates afforded (2π+2π) photocycloadducts including 1:2-cycloadduct in high yields in a stereospecific and endo-selective manner. Sandwich-type singlet exciplexes between pyrene and arylalkenes were proposed as reactive intermediates.
Keywords
stereospecific photocycloaddition , arylalkene , Exciplex , Pyrene
Journal title
Tetrahedron Letters
Serial Year
2000
Journal title
Tetrahedron Letters
Record number
1638094
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