Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen
Само за регистроване кориснике
1977
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
U.v. irradiation of the steroidal isoxazolidines 5α,10α-imino- oxy-5(10 → 1βH)abeo-5α-cholestan-3β-olacetate (1a) and the corresponding N-methyl and N-acetyl derivatives (1b) and (1c) in various solvents in the presence of oxygen, gave the nitro products (2), (3), and (4) and the azoxy products (5) and (6); a mechanism involving exciplex formation followed by proton transfer from isoxazolidine to molecular oxygen is proposed.
Кључне речи:
oxidation / steroidal isoxazolidines / oxigen / molecular oxygen / nitro products / U.V. irradiation / acetone / diohan / ayoxy / photo- oxygenation / photochemically induced oxidationИзвор:
Journal of the Chemical Society, Chemical Communications, 1977, 21, 749-751Издавач:
- Royal Society of Chemistry
Финансирање / пројекти:
- The Research Fund of SR Serbia, Yugoslavia
- The Serbian Academy of Sciences and Arts
Институција/група
IHTMTY - JOUR AU - Lorenc, Ljubinka B. AU - Juranić, Ivan O. AU - Mihailović, Milhailo Lj. PY - 1977 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/4598 AB - U.v. irradiation of the steroidal isoxazolidines 5α,10α-imino- oxy-5(10 → 1βH)abeo-5α-cholestan-3β-olacetate (1a) and the corresponding N-methyl and N-acetyl derivatives (1b) and (1c) in various solvents in the presence of oxygen, gave the nitro products (2), (3), and (4) and the azoxy products (5) and (6); a mechanism involving exciplex formation followed by proton transfer from isoxazolidine to molecular oxygen is proposed. PB - Royal Society of Chemistry T2 - Journal of the Chemical Society, Chemical Communications T1 - Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen IS - 21 SP - 749 EP - 751 DO - 10.1039/C39770000749 ER -
@article{ author = "Lorenc, Ljubinka B. and Juranić, Ivan O. and Mihailović, Milhailo Lj.", year = "1977", abstract = "U.v. irradiation of the steroidal isoxazolidines 5α,10α-imino- oxy-5(10 → 1βH)abeo-5α-cholestan-3β-olacetate (1a) and the corresponding N-methyl and N-acetyl derivatives (1b) and (1c) in various solvents in the presence of oxygen, gave the nitro products (2), (3), and (4) and the azoxy products (5) and (6); a mechanism involving exciplex formation followed by proton transfer from isoxazolidine to molecular oxygen is proposed.", publisher = "Royal Society of Chemistry", journal = "Journal of the Chemical Society, Chemical Communications", title = "Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen", number = "21", pages = "749-751", doi = "10.1039/C39770000749" }
Lorenc, L. B., Juranić, I. O.,& Mihailović, M. Lj.. (1977). Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen. in Journal of the Chemical Society, Chemical Communications Royal Society of Chemistry.(21), 749-751. https://doi.org/10.1039/C39770000749
Lorenc LB, Juranić IO, Mihailović ML. Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen. in Journal of the Chemical Society, Chemical Communications. 1977;(21):749-751. doi:10.1039/C39770000749 .
Lorenc, Ljubinka B., Juranić, Ivan O., Mihailović, Milhailo Lj., "Photochemically induced oxidation of some steroidal isoxazolidines by molecular oxygen" in Journal of the Chemical Society, Chemical Communications, no. 21 (1977):749-751, https://doi.org/10.1039/C39770000749 . .