Abstract
The ratio of exo‐/endo‐adducts formed in the reaction of acrylic acid derivatives 1 with cyclopentadiene is hardly influenceable in the homogeneous phase; in contrast, in the heterogeneous phase it strongly depends on the carrier material. For example, when acrylonitrile reacts with cyclopentadiene in a homogeneous phase to give the products in the ratio 3:1, the same reaction on Al2O3 leads to a ratio of almost 1:1. (Figure Presented.)
Original language | English |
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Pages (from-to) | 1014 |
Number of pages | 1 |
Journal | Angewandte Chemie International Edition in English |
Volume | 20 |
Issue number | 12 |
DOIs | |
State | Published - Dec 1981 |
Externally published | Yes |