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Benzocyclobutenone : Pyrolysis and photochemistry

โœ Scribed by D.R. Arnold; E. Hedaya; V.Y. Merritt; L.A. Karnischky; M.E. Kent

Book ID
104245277
Publisher
Elsevier Science
Year
1972
Tongue
French
Weight
187 KB
Volume
13
Category
Article
ISSN
0040-4039

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๐Ÿ“œ SIMILAR VOLUMES

The pyrolysis of homophthalic anhydride.
The pyrolysis of homophthalic anhydride. simple synthesis of benzocyclobutenone and fulveneallene.
โœ Richard J. Spangler; Jong Ho Kim ๐Ÿ“‚ Article ๐Ÿ“… 1972 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 135 KB

We wish to record the thermolysis of homophthalic anhydride (L), a process which provides a ready synthesis of either bensocyclobutenone (2) or fulveneallene (3). Pyrolysis at two mm by subliming 1 (2.7-3.0 g during a period of 1-2.5 hr) in a stresm of nitrogen (22 ml/min at 690 mm) over a hot nichr