KAMMATH, Viju Balachandran, Peter ŠEBEJ, Tomáš SLANINA, Zdeněk KŘÍŽ and Petr KLÁN. Photoremovable Chiral Auxiliary. Photochemical & Photobiological Sciences. Cambridge, UK: Royal Society of Chemistry, 2012, vol. 11, No 3, p. 500-507. ISSN 1474-905X. Available from: https://dx.doi.org/10.1039/C1PP05096F. |
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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 and Petr KLÁN. Photoremovable Chiral Auxiliary. \textit{Photochemical \&{} Photobiological Sciences}. Cambridge, UK: Royal Society of Chemistry, 2012, vol.~11, No~3, p.~500-507. ISSN~1474-905X. Available from: https://dx.doi.org/10.1039/C1PP05096F.
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