Heck reaction synthesis of anthracene and naphthalene derivatives as traps and clean chemical sources of singlet molecular oxygen in biological systems
Heck reaction synthesis of anthracene and naphthalene derivatives as traps and clean chemical sources of singlet molecular oxygen in biological systems
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赫克反应合成蒽和萘衍生物作为生物系统中单线态分子氧的陷阱和清洁化学源
DOI:
10.1039/d0pp00153h
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发表时间:
2020
影响因子:
3.1
通讯作者:
Greer, Alexander
中科院分区:
文献类型:
--
作者:
Oliveira, Marilene Silva;Chorociejus, Gabriel;Angeli, José Pedro;Vila Verde, Giuliana;Aquino, Gilberto L.;Ronsein, Graziella E.;Oliveira, Maurício César;Barbosa, Livea F.;Medeiros, Marisa H.;Greer, Alexander
Studies have previously shown that anthracene and naphthalene derivatives serve as compounds for trapping and chemically generating singlet molecular oxygen [O2(1Δg)], respectively. Simple and efficient synthetic routes to anthracene and naphthalene derivatives are needed, for improved capture and release of O2(1Δg) in cellular environments. Because of this need, we have synthesized a dihydroxypropyl amide naphthlene endoperoxide as a O2(1Δg) donor, as well as five anthracene derivatives as O2(1Δg) acceptor. The anthracene derivatives bear dihydroxypropyl amide, ester, and sulfonate ion end groups connected to 9,10-positions by way of unsaturated (vinyl) and saturated (ethyl) bridging groups. Heck reactions were found to yield these six compounds in easy-to-carry out 3-step reactions in yields of 50-76%. Preliminary results point to the potential of the anthracene compounds to serve as O2(1Δg) acceptors and would be amenable for future use in biological systems to expand the understanding of O2(1Δg) in biochemistry.
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DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
A. Arcadi;E. Bernocchi;S. Cacchi*;F. Marinelli
通讯作者:
F. Marinelli
影响因子:
3.7
作者:
A. Dewilde;C. Pellieux;C. Pierlot;P. Wattré;J. Aubry
通讯作者:
J. Aubry
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
P. Di Mascio;E. Bechara;J. Rubim
通讯作者:
J. Rubim
影响因子:
--
作者:
Rex M. Tyrrell
通讯作者:
Rex M. Tyrrell
DOI:
10.1039/c39720000253
发表时间:
1972
期刊:
Journal of The Chemical Society, Chemical Communications
影响因子:
--
作者:
H. Wasserman;David L. Larsen
通讯作者:
David L. Larsen