Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures
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1992
Authors
Konstantinović, StanimirBugarčić, Zorica
Milosavljević, Slobodan

Schroth, Gerhard
Mihailovíć, Mihailo Lj.
Article (Published version)

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The regioselectivity in cyclofunctionalization of some acyclic olefinic alcohols with benzeneselenenyl halides (PhSeCl and PhSeBr) at different temperatures (−78°C, 0°C and room temperature) is investigated. It has been found that Δ4‐ and Δ5‐ alkenols are converted into five‐ and/or six‐membered cyclic phenyl selenoethers, the yield of which decreases with increasing reaction temperature. PhSeCl has been found to be more efficient than PhSeBr in the cyclization reactions.
Keywords:
Benzeneselenenyl halides / Cyclofunctionalization / Olefinic alcohols / RegioselectivitySource:
Liebigs Annalen der Chemie, 1992, 1992, 3, 261-268Publisher:
- Wiley
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IHTMTY - JOUR AU - Konstantinović, Stanimir AU - Bugarčić, Zorica AU - Milosavljević, Slobodan AU - Schroth, Gerhard AU - Mihailovíć, Mihailo Lj. PY - 1992 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4742 AB - The regioselectivity in cyclofunctionalization of some acyclic olefinic alcohols with benzeneselenenyl halides (PhSeCl and PhSeBr) at different temperatures (−78°C, 0°C and room temperature) is investigated. It has been found that Δ4‐ and Δ5‐ alkenols are converted into five‐ and/or six‐membered cyclic phenyl selenoethers, the yield of which decreases with increasing reaction temperature. PhSeCl has been found to be more efficient than PhSeBr in the cyclization reactions. PB - Wiley T2 - Liebigs Annalen der Chemie T1 - Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures VL - 1992 IS - 3 SP - 261 EP - 268 DO - 10.1002/jlac.199219920145 ER -
@article{ author = "Konstantinović, Stanimir and Bugarčić, Zorica and Milosavljević, Slobodan and Schroth, Gerhard and Mihailovíć, Mihailo Lj.", year = "1992", abstract = "The regioselectivity in cyclofunctionalization of some acyclic olefinic alcohols with benzeneselenenyl halides (PhSeCl and PhSeBr) at different temperatures (−78°C, 0°C and room temperature) is investigated. It has been found that Δ4‐ and Δ5‐ alkenols are converted into five‐ and/or six‐membered cyclic phenyl selenoethers, the yield of which decreases with increasing reaction temperature. PhSeCl has been found to be more efficient than PhSeBr in the cyclization reactions.", publisher = "Wiley", journal = "Liebigs Annalen der Chemie", title = "Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures", volume = "1992", number = "3", pages = "261-268", doi = "10.1002/jlac.199219920145" }
Konstantinović, S., Bugarčić, Z., Milosavljević, S., Schroth, G.,& Mihailovíć, M. Lj.. (1992). Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures. in Liebigs Annalen der Chemie Wiley., 1992(3), 261-268. https://doi.org/10.1002/jlac.199219920145
Konstantinović S, Bugarčić Z, Milosavljević S, Schroth G, Mihailovíć ML. Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures. in Liebigs Annalen der Chemie. 1992;1992(3):261-268. doi:10.1002/jlac.199219920145 .
Konstantinović, Stanimir, Bugarčić, Zorica, Milosavljević, Slobodan, Schroth, Gerhard, Mihailovíć, Mihailo Lj., "Regioselectivity in Cyclofunctionalization of Olefinic Alcohols with Benzeneselenenyl Halides at Different Temperatures" in Liebigs Annalen der Chemie, 1992, no. 3 (1992):261-268, https://doi.org/10.1002/jlac.199219920145 . .