| ŠEBEJ, Peter, Bum He LIM, Bong Ser PARK, Richard S. GIVENS a Petr KLÁN. The Power of Solvent in Altering the Course of Photorearrangements. Online. Organic Letters. Washington D.C., USA: American Chemical Society, 2011, roč. 13, č. 4, s. 644-647. ISSN 1523-7060. Dostupné z: https://dx.doi.org/10.1021/ol102887f. [citováno 2024-04-24] |
Další formáty:
BibTeX
LaTeX
RIS
@article{945062,
author = {Šebej, Peter and Lim, Bum He and Park, Bong Ser and Givens, Richard S. and Klán, Petr},
article_location = {Washington D.C., USA},
article_number = {4},
doi = {http://dx.doi.org/10.1021/ol102887f},
keywords = {Photochemistry; photo-Favorskii rearrangement; water},
language = {eng},
issn = {1523-7060},
journal = {Organic Letters},
title = {The Power of Solvent in Altering the Course of Photorearrangements},
volume = {13},
year = {2011}
}
TY - JOUR
ID - 945062
AU - Šebej, Peter - Lim, Bum He - Park, Bong Ser - Givens, Richard S. - Klán, Petr
PY - 2011
TI - The Power of Solvent in Altering the Course of Photorearrangements
JF - Organic Letters
VL - 13
IS - 4
SP - 644-647
EP - 644-647
PB - American Chemical Society
SN - 15237060
KW - Photochemistry
KW - photo-Favorskii rearrangement
KW - water
N2 - A clean bifurcation between two important photochemical reactions through competition of a triplet state Type II H-abstraction reaction with a photo-Favorskii rearrangement for (o/p)-hydroxy-o-methylphenacyl esters that depends on the water content of the solvent has been established. The switch from the anhydrous Type II pathway that yields indanones to the aqueous-dependent pathway producing benzofuranones occurs abruptly at low water concentrations (~8%). The surprisingly clean yields suggest that such reactions are synthetically promising.
ER -
ŠEBEJ, Peter, Bum He LIM, Bong Ser PARK, Richard S. GIVENS a Petr KLÁN. The Power of Solvent in Altering the Course of Photorearrangements. Online. \textit{Organic Letters}. Washington D.C., USA: American Chemical Society, 2011, roč.~13, č.~4, s.~644-647. ISSN~1523-7060. Dostupné z: https://dx.doi.org/10.1021/ol102887f. [citováno 2024-04-24]
|
