Selvanathan Arumugam
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Explore the profile of Selvanathan Arumugam including associated specialties, affiliations and a list of published articles.
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17
Citations
219
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Recent Articles
1.
Arumugam S, Guo J, Mbua N, Friscourt F, Lin N, Nekongo E, et al.
Chem Sci
. 2014 Apr;
5(4):1591-1598.
PMID: 24765521
Selective derivatization of solvent-exposed cysteine residues in peptides and proteins is achieved by brief irradiation of an aqueous solution containing 3-(hydroxymethyl)-2-naphthol derivatives (NQMPs) with 350 nm fluorescent lamp. NQMP can...
2.
Arumugam S, Popik V
J Org Chem
. 2014 Feb;
79(6):2702-8.
PMID: 24548078
Heterobifunctional linker allows for selective catalyst-free ligation of two different azide-tagged substrates via strained-promoted azide-alkyne cycloaddition (SPAAC). The linker contains an azadibenzocyclooctyne (ADIBO) moiety on one end and a cyclopropenone-masked...
3.
Orski S, Sheppard G, Arumugam S, Arnold R, Popik V, Locklin J
Langmuir
. 2012 Sep;
28(41):14693-702.
PMID: 23009188
The postpolymerization functionalization of poly(N-hydroxysuccinimide 4-vinylbenzoate) brushes with reactive alkynes that differ in relative rates of activity of alkyne-azide cycloaddition reactions is described. The alkyne-derived polymer brushes undergo "click"-type cycloadditions...
4.
Arumugam S, Popik V
J Am Chem Soc
. 2012 May;
134(20):8408-11.
PMID: 22568774
A very facile reaction between photochemically generated o-naphthoquinone methides (oNQMs) and thiols is employed for reversible light-directed surface derivatization and patterning. A thiol-functionalized glass slide is covered with an aqueous...
5.
Maitrani C, Heyes D, Hay S, Arumugam S, Popik V, Phillips R
Bioorg Med Chem Lett
. 2012 Mar;
22(8):2734-7.
PMID: 22444682
We have prepared l-kyurenine 4-hydroxyphenacyl ester, a caged derivative of L-kynurenine. N(α)-tBOC-L-tryptophan was reacted with 4-hydroxyphenacyl bromide in DMF with K(2)CO(3) as the base to give the N(α)-tBOC 4-hydroxyphenacyl ester....
6.
Arumugam S, Orski S, Locklin J, Popik V
J Am Chem Soc
. 2011 Dec;
134(1):179-82.
PMID: 22191601
Reactive polymer brushes grown on silicon oxide surfaces were derivatized with photoreactive 3-(hydroxymethyl)naphthalene-2-ol (NQMP) moieties. Upon 300 or 350 nm irradiation, NQMP efficiently produces o-naphthoquinone methide (oNQM), which in turn...
7.
Arumugam S, Popik V
Photochem Photobiol Sci
. 2011 Dec;
11(3):518-21.
PMID: 22186939
Novel bichromophoric fluorescent photolabile protecting group, (5-dansyloxy-3-hydroxynaphthalen-2-yl)methyl (DNS-NQMP), allows for the independent photochemical release and fluorescent imaging of caged substrates. Irradiation of DNS-NQMP-caged alcohols and carboxylic acids with 300 or...
8.
Arumugam S, Chin J, Schirrmacher R, Popik V, Kostikov A
Bioorg Med Chem Lett
. 2011 Oct;
21(23):6987-91.
PMID: 22024032
N-Terminally azido-modified peptides were labeled with the novel prosthetic labeling synthon [(18)F]azadibenzocyclooctyne ([(18)F]ADIBO) using copper-free azide-alkyne [3+2]-dipolar cycloaddition in high radiochemical yields (RCYs). (18)F-Labeled [(18)F]ADIBO was prepared by nucleophilic substitution...
9.
Arumugam S, Popik V
J Am Chem Soc
. 2011 Aug;
133(39):15730-6.
PMID: 21861517
The utility of photochemically induced hetero-Diels-Alder reaction for the light-directed surface derivatization and patterning was demonstrated. Glass slides functionalized with vinyl ether moieties are covered with aqueous solution of substrates...
10.
Arumugam S, Popik V
J Am Chem Soc
. 2011 Mar;
133(14):5573-9.
PMID: 21417455
2-Napthoquinone-3-methides (oNQMs) generated by efficient photodehydration (Φ=0.2) of 3-(hydroxymethyl)-2-naphthol undergo facile hetero-Diels-Alder addition (k(D-A)∼ 4×10(4) M(-1) s(-1)) to electron-rich polarized olefins in an aqueous solution. The resulting photostable benzo[g]chromans are...