| KAMMATH, Viju Balachandran, Peter ŠEBEJ, Tomáš SLANINA, Zdeněk KŘÍŽ a Petr KLÁN. Photoremovable Chiral Auxiliary. Online. Photochemical & Photobiological Sciences. Cambridge, UK: Royal Society of Chemistry, 2012, roč. 11, č. 3, s. 500-507. ISSN 1474-905X. Dostupné z: https://dx.doi.org/10.1039/C1PP05096F. [citováno 2024-04-23] |
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@article{1081096,
author = {Kammath, Viju Balachandran and Šebej, Peter and Slanina, Tomáš and Kříž, Zdeněk and Klán, Petr},
article_location = {Cambridge, UK},
article_number = {3},
doi = {http://dx.doi.org/10.1039/C1PP05096F},
keywords = {Photochemistry; chiral auxiliary; benzoin; photoremovable protecting group},
language = {eng},
issn = {1474-905X},
journal = {Photochemical & Photobiological Sciences},
title = {Photoremovable Chiral Auxiliary},
url = {http://pubs.rsc.org/en/Content/ArticleLanding/2012/PP/C1PP05096F},
volume = {11},
year = {2012}
}
TY - JOUR
ID - 1081096
AU - Kammath, Viju Balachandran - Šebej, Peter - Slanina, Tomáš - Kříž, Zdeněk - Klán, Petr
PY - 2012
TI - Photoremovable Chiral Auxiliary
JF - Photochemical & Photobiological Sciences
VL - 11
IS - 3
SP - 500-507
EP - 500-507
PB - Royal Society of Chemistry
SN - 1474905X
KW - Photochemistry
KW - chiral auxiliary
KW - benzoin
KW - photoremovable protecting group
UR - http://pubs.rsc.org/en/Content/ArticleLanding/2012/PP/C1PP05096F
N2 - A new concept of a photoremovable chiral auxiliary (PCA), based on the chiral benzoin chromophore, is introduced. This moiety can control the asymmetric formation of a Diels-Alder adduct, and then be removed in a subsequent photochemical step in high chemical and quantum yields. Selective formation of the products at up to 96% ee was observed in the presence of a Lewis acid catalyst in the case of a 2-methoxybenzoinyl chiral auxiliary.
ER -
KAMMATH, Viju Balachandran, Peter ŠEBEJ, Tomáš SLANINA, Zdeněk KŘÍŽ a Petr KLÁN. Photoremovable Chiral Auxiliary. Online. \textit{Photochemical \&{} Photobiological Sciences}. Cambridge, UK: Royal Society of Chemistry, 2012, roč.~11, č.~3, s.~500-507. ISSN~1474-905X. Dostupné z: https://dx.doi.org/10.1039/C1PP05096F. [citováno 2024-04-23]
|
