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Thermal [2 + 2]-Cycloadditions of Tetracyanoethylene to Cyclic Thioenol Ethers

โœ Scribed by Dr. Siegfried Fries; Prof. Dr. Klaus Gollnick


Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
241 KB
Volume
19
Category
Article
ISSN
0044-8249

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๐Ÿ“œ SIMILAR VOLUMES


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Cycloaddition of CO2 and CS2 to a cyclic
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## Carbon dioxide and carbon disulfide give crystalline cycloadducts with the phosphazene bond of a 1,2k 5 -azaphosphole. The CO 2 -adduct fully dissociates in solution, the CS 2 -adduct on short heating only to a small part. On longer heating, the latter rearranges in two successive 1,3-shifts to