Bulletin of the Chemical Society of Japan

Synthesis of decachloro-4-allylidenecyclopentene and its chemistry.

K Kusuda, A Roedig

文献索引：Kusuda,K.; Roedig,A. Bulletin of the Chemical Society of Japan, 1979 , vol. 52, p. 811 - 816

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被引用次数: 2

摘要

Decachloro-4-allylidenecyclopentene (6) was synthesized by the reaction of pentachlorocyclopentadiene with hexachloropropene in the presence of anhydrous aluminium chloride. Hexachloro-2-allylidene-4-cyclopentene-1, 3-dione (11), prepared from 6 by treatment with coned nitric acid, cyclized to hexachloro-2, 5-dihydrocyclopenta [b] pyran- 5-one (14) on heating. In a solvent such as acetone and acetonitrile, 4 rearranged to ...