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Novel ring opening reaction of 2,3-diphenyl and 2,3-di-n-propylcyclopropenylideneanthrone

✍ Scribed by Ichiro Murata; Keigo Takatsuki; Osamu Hara

Book ID: 104222594
Publisher: Elsevier Science
Year: 1970
Tongue: French
Weight: 190 KB
Volume: 11
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(00)89403-4

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✦ Synopsis

The chemistry of cyclopropenylideneanthrones 1) has considerable significance owing to the contribution of the dipolar resonance form to the ground state of these molecules. Although the ring opening and the ring enlargement reactions

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