| Autor: |
Tsuzuki, Kazuo, Hashimoto, Hisanobu, Shirahama, Haruhisa, Matsumoto, Takeshi |
| Zdroj: |
Chemistry Letters; December 1977, Vol. 6 Issue: 12 p1469-1472, 4p |
| Abstrakt: |
cis-1,6a-Epoxy-3a-methyloctahydropentalen-2-one readily undergoes fragmentation to give stereoselectively methyl (E)-3-methyl-7-oxo-2-octenoate in 75% yield, on treatment with a catalytic amount of sodium carbonate in methanol. A pericyclic mechanism is suggested for the new ring opening reaction. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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