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Title in English	Photoremovable Protecting Groups
Authors	ZABADAL Miroslav KLÁN Petr
Year of publication	2001
Type	Article in Periodical
Magazine / Source	Chemické Listy
MU Faculty or unit	Faculty of Science
Citation
Field	Organic chemistry
Keywords	photochemistry; protecting groups
Description	Photoremovable protecting groups (PPG) are of current interest because of their numerous practical applications, especially in synthesis and biological sciences. This review describes the most important families of PPGs: the 2-nitrobenzyl, 2-nitrophenylamino, phenacyl, phenoxy, azidoaryl, and sulfonic ester groups. It also comments mechanisms of their photo-induced deprotection in some cases. Known chemical and quantum yields of the deprotection are provided.
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