[EN] SINGLET OXYGEN-LABILE LINKERS AND METHODS OF PRODUCTION AND USE THEREOF<br/>[FR] LIEURS LABILES À L'OXYGÈNE SINGULET ET PROCÉDÉS DE PRODUCTION ET D'UTILISATION ASSOCIÉS
申请人:YOU YOUNGJAE
公开号:WO2013163321A1
公开(公告)日:2013-10-31
Activatable compositions that include at least one functional moiety and at least one cleavable linker directly or indirectly linked to the at least one functional moiety are disclosed. The at least one functional moiety is inactive when linked to the linker and activated upon cleavage of the linker. Methods of production and use of the activatable composition are also disclosed.
SINGLET OXYGEN-LABILE LINKERS AND METHODS OF PRODUCTION AND USE THEREOF
申请人:The Board of Regents of the University of Oklahoma
公开号:US20150165026A1
公开(公告)日:2015-06-18
Activatable compositions that include at least one functional moiety and at least one cleavable linker directly or indirectly linked to the at least one functional moiety are disclosed. The at least one functional moiety is inactive when linked to the linker and activated upon cleavage of the linker. Methods of production and use of the activatable composition are also disclosed.
Low energy light-triggered oxidative cleavage of olefins
作者:Rajesh S. Murthy、Moses Bio、Youngjae You
DOI:10.1016/j.tetlet.2008.12.069
日期:2009.3
A series of substituted olefins were tested for their reactivity with singlet oxygen as a singlet oxygen-mediated cleavable linker. Low intensity light of 200 mW/cm(2) was irradiated to the solution of an olefin and 5,10,15-triphenyl-20-(4-hydroxyphenyl)-21H,23H-porphyrin under atmospheric condition, Among the tested olefins, 1,2-cis-diphenoxyethylene reacted fast with singlet oxygen, >80% within 15 min yielding a stoichiometric conversion to aldehyde product without ally side reactions. (C) 2008 Elsevier Ltd. All rights reserved.
SALES F.; SERRATOSA F., TETRAHEDRON LETT., 1979, NO 35, 3329-3330