COMPOSITIONS AND METHODS FOR QUADRICYCLANE MODIFICATION OF BIOMOLECULES
申请人:Sletten Ellen May
公开号:US20130244267A1
公开(公告)日:2013-09-19
The present disclosure features a strain-promoted [2+2+2] reaction that can be carried out under physiological conditions. In general, the reaction involves reacting a pi-electrophile with a low lying LUMO with a quadricyclane on a biomolecule, generating a covalently modified biomolecule. The selectivity of the reaction and its compatibility with aqueous environments provides for its application in vivo and in vitro. The reaction is compatible with modification of living cells. In certain embodiments, the pi-electrophile can comprise a molecule of interest that is desired for delivery to a quadricyclane-containing biomolecule via [2+2+2] reaction.
Compositions and methods for quadricyclane modification of biomolecules
申请人:The Regents of the University of California
公开号:US10301270B2
公开(公告)日:2019-05-28
The present disclosure features a strain-promoted [2+2+2] reaction that can be carried out under physiological conditions. In general, the reaction involves reacting a pi-electrophile with a low lying LUMO with a quadricyclane on a biomolecule, generating a covalently modified biomolecule. The selectivity of the reaction and its compatibility with aqueous environments provides for its application in vivo and in vitro. The reaction is compatible with modification of living cells. In certain embodiments, the pi-electrophile can comprise a molecule of interest that is desired for delivery to a quadricyclane-containing biomolecule via [2+2+2] reaction.
Potent hydrophilic dienophiles. Synthesis and aqueous stability of several 4-aryl- and sulfonated 4-aryl-1,2,4-triazoline-3,5-diones and their immobilization on silica gel
作者:John F. W. Keana、Anthony P. Guzikowski、David D. Ward、Claude Morat、Faith L. Van Nice
DOI:10.1021/jo00164a005
日期:1983.8
KEANA, J. F. W.;GUZIKOWSKI, A. P.;WARD, D. D.;MORAT, C.;VAN, NICE, F. L., J. ORG. CHEM., 1983, 48, N 16, 2654-2660
作者:KEANA, J. F. W.、GUZIKOWSKI, A. P.、WARD, D. D.、MORAT, C.、VAN, NICE, F. L.