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Synthesis of Trans-Carah-4-Carboxylic Acids |
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| Authors: | F Fringuelli L Minuti A Taticchi |
| Institution: | Dipartiraento di Chimica , —Università di Perugia , Via Elce di Sotto, 8-06100, Perugia, Italy |
| Abstract: | The synthesis of the optically active transcaran-4-carboxylic acids 4a and 5a is reported. Methylene-cis-and trans-caranes (8) and (9) were prepared by Wittig reaction from (-)-cis-caran-4-one (6). The structure of the described compounds are supported by chemical evidence. |
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