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Ultima descărcare din IBN: 2023-05-26 23:22 |
SM ISO690:2012 KULCIŢKI, Veaceslav, SÎRBU (RĂDUCAN), Tatiana, UNGUR, Nikon. On the peculiarities of the ring contraction
reactions of homodrimanes via acid mediated epoxide rearrangement
. In: Chemistry Journal of Moldova, 2011, nr. 1(6), pp. 110-112. ISSN 1857-1727. |
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Chemistry Journal of Moldova | ||||||
Numărul 1(6) / 2011 / ISSN 1857-1727 /ISSNe 2345-1688 | ||||||
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Pag. 110-112 | ||||||
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A selective rearrangement of a epoxi-homodrimanic substrate is described. Using fluorosulfonic acid at
low temperature leads by ring contraction to a perhydrindanic structure. On the contrary, using boron trifluoride-
diethyl ether at r.t. selectively brings about angular methyl migration.
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Cuvinte-cheie terpenoids, epoxide, homodrimane, rearrangement, hydrindane |
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