| KLÁN, Petr, Anna Paola PELLICCIOLI, Tomáš POSPÍŠIL a Jakob WIRZ. 2,5-Dimethylphenacyl Esters: A Photoremovable Protecting Group for Phosphates and Sulfonic Acids. Photochemical and Photobiological Sciences. Cambridge, United Kingdom: Royal Society of Chemistry, 2002, roč. 1, č. 11, s. 920-923. ISSN 1474-905X. |
Další formáty:
BibTeX
LaTeX
RIS
@article{406084,
author = {Klán, Petr and Pelliccioli, Anna Paola and Pospíšil, Tomáš and Wirz, Jakob},
article_location = {Cambridge, United Kingdom},
article_number = {11},
keywords = {photoremovable protecting groups; photochemistry},
language = {eng},
issn = {1474-905X},
journal = {Photochemical and Photobiological Sciences},
title = {2,5-Dimethylphenacyl Esters: A Photoremovable Protecting Group for Phosphates and Sulfonic Acids},
volume = {1},
year = {2002}
}
TY - JOUR
ID - 406084
AU - Klán, Petr - Pelliccioli, Anna Paola - Pospíšil, Tomáš - Wirz, Jakob
PY - 2002
TI - 2,5-Dimethylphenacyl Esters: A Photoremovable Protecting Group for Phosphates and Sulfonic Acids
JF - Photochemical and Photobiological Sciences
VL - 1
IS - 11
SP - 920
EP - 920
PB - Royal Society of Chemistry
SN - 1474905X
KW - photoremovable protecting groups
KW - photochemistry
N2 - 2,5-Dimethylphenacyl phosphoric and sulfonic esters release the corresponding acids upon irradiation in nearly quantitative isolated yields, with quantum yields F = 0.71 and 0.68 in methanol, 0.09 and 0.19 in benzene. In methanol solution the reactions proceed predominantly via the Z-photoenol, the lifetimes of which (20 and 25 microseconds) were determined by laser flash photolysis. The chromophore is proposed as an excellent photoremovable protecting group for use in organic synthesis and biochemistry.
ER -
KLÁN, Petr, Anna Paola PELLICCIOLI, Tomáš POSPÍŠIL a Jakob WIRZ. 2,5-Dimethylphenacyl Esters: A Photoremovable Protecting Group for Phosphates and Sulfonic Acids. \textit{Photochemical and Photobiological Sciences}. Cambridge, United Kingdom: Royal Society of Chemistry, 2002, roč.~1, č.~11, s.~920-923. ISSN~1474-905X.
|
