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1,1-Dihalogenoanthra [b]cyclopropenes. Preliminary communication |
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| Authors: | Paul Mü uller,Michel Rey |
| Abstract: | 1,1-Dichloro- and 1,1-difluoroanthra [b]cyclopropene ( 1 and 2 ) are synthesized in 8 steps from the Diels-Alder adduct of benzocyclobutene and maleic anhydride. |
| Keywords: | |