Archive for the ‘Organic and Biomolecular Chemistry’ Category

Access to phosphoproteins and glycoproteins through semi-synthesis, Native Chemical Ligation and N[rightward arrow]S acyl transfer

Thursday, September 9th, 2010

Jinit Masania, Jiejin Li, Stephen J. Smerdon, Derek Macmillan
(Paper from Org. Biomol. Chem.)
Jinit Masania, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00363h
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Novel dialkoxytriazine-type glycosyl donors for cellulase-catalysed lactosylation

Thursday, September 9th, 2010

Tomonari Tanaka, Masato Noguchi, Kazuhito Watanabe, Takuya Misawa, Masaki Ishihara, Atsushi Kobayashi, Shin-ichiro Shoda
(Paper from Org. Biomol. Chem.)
Tomonari Tanaka, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00190b
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Reusable polystyrene-supported Pd catalyst for Mizoroki-Heck reactions with extremely low amounts of supported Pd

Thursday, September 9th, 2010

Carine Diebold, Stephane Schweizer, Jean-Michel Becht, Claude Le Drian
(Communication from Org. Biomol. Chem.)
Carine Diebold, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00523a
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Synthesis, transport activity, membrane localization, and dynamics of oligoester ion channels containing diphenylacetylene units

Thursday, September 9th, 2010

Joanne M. Moszynski, Thomas M. Fyles
(Paper from Org. Biomol. Chem.)
Joanne M. Moszynski, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00194e
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Application of click-click chemistry to the synthesis of new multivalent RGD conjugates

Thursday, September 9th, 2010

Mathieu Galibert, Lucie Sancey, Olivier Renaudet, Jean-Luc Coll, Pascal Dumy, Didier Boturyn
(Paper from Org. Biomol. Chem.)
Mathieu Galibert, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00070a
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Facile synthesis of 1,3,4-benzotriazepines and 1-arylamide-1H-indazoles via palladium-catalyzed cyclization of aryl isocyanates and aryl hydrazones under microwave irradiation

Wednesday, September 8th, 2010

Chune Dong, Lingli Xie, Xiaohong Mou, Yashan Zhong, Wei Su
(Communication from Org. Biomol. Chem.)
Chune Dong, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00021c
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Rhodium-catalysed conjugate addition of arylboronic acids to enantiopure dehydroamino acid derivatives

Wednesday, September 8th, 2010

Jonathan D. Hargrave, Gerwyn Bish, Gabriele Kociok Kohn, Christopher G. Frost
(Paper from Org. Biomol. Chem.)
Jonathan D. Hargrave, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00158a
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Asymmetric synthesis of a tricyclic benzofuran motif: a privileged core structure in biologically active molecules

Wednesday, September 8th, 2010

Henrik Sunden, Roger Olsson
(Communication from Org. Biomol. Chem.)
Henrik Sunden, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00331j
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Naturally occurring circular proteins: distribution, biosynthesis and evolution

Tuesday, September 7th, 2010

Laura Cascales, David J Craik
(Perspective from Org. Biomol. Chem.)
Laura Cascales, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00139b
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A facile microwave-assisted Diels-Alder reaction of vinylboronates

Tuesday, September 7th, 2010

Ariel M. Sarotti, Pablo L. Pisano, Silvina C. Pellegrinet
(Paper from Org. Biomol. Chem.)
Ariel M. Sarotti, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00020e
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pH-Sensitive, N-ethoxybenzylimidazole (NEBI) bifunctional crosslinkers enable triggered release of therapeutics from drug delivery carriers

Monday, September 6th, 2010

Alice Luong, Tawny Issarapanichkit, Seong Deok Kong, Rina Fong, Jerry Yang
(Paper from Org. Biomol. Chem.)
Alice Luong, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00228c
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Site-specific incorporation of perylene into an N-terminally modified light-harvesting complex II

Monday, September 6th, 2010

Kalina Peneva, Kristina Gundlach, Andreas Herrmann, Harald Paulsen, Klaus Mullen
(Communication from Org. Biomol. Chem.)
Kalina Peneva, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00492h
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Ontology Terms: phospholipase activity; protein folding; serine-type peptidase activity; light-harvesting complex; pigment binding; protein complex; biological pigment; carotenoid; chromophore; chlorophyll; thiol group; acyl group; detergent; peptide; dye; amide; protein; apoprotein; thiol; amino group; fluorescent probe; L-methionine residue; Edman degradation; amino_acid; confocal laser scanning microscopy; fluorescence resonance energy transfer; microscopy; spectroscopy; absorption spectrum; affinity chromatography; circular dichroism spectrum; electrophoresis; emission spectrum; fluorescence spectrum; gel electrophoresis; sodium dodecyl sulfate polyacrylamide gel electrophoresis; spectrum; thioester; labelling; activation; purification
Primary Compounds:


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A domino synthesis of benzoquinolinamide in the presence of iodine

Monday, September 6th, 2010

Li-Yan Zeng, Chun Cai
(Communication from Org. Biomol. Chem.)
Li-Yan Zeng, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00364f
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New fluorescent trans-dihydrofluoren-3-ones from aldol-Robinson annulation-regioselective addition involved one-pot reaction

Monday, September 6th, 2010

Yingpeng Huo, Xu Qiu, Weiyan Shao, Jianing Huang, Yanjun Yu, Yinglin Zuo, Linkun An, Jun Du, Xianzhang Bu
(Communication from Org. Biomol. Chem.)
Yingpeng Huo, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00401d
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Chiral BINOL-derived phosphoric acids: privileged Bronsted acid organocatalysts for C-C bond formation reactions

Monday, September 6th, 2010

Alexandru Zamfir, Sebastian Schenker, Matthias Freund, Svetlana B. Tsogoeva
(Perspective from Org. Biomol. Chem.)
Alexandru Zamfir, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00209g
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CG base pair recognition within DNA triple helices by modified N-methylpyrrolo-dC nucleosides

Monday, September 6th, 2010

Simon R. Gerrard, Mastoura M. Edrees, Imenne Bouamaied, Keith R. Fox, Tom Brown
(Paper from Org. Biomol. Chem.)
Simon R. Gerrard, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00119h
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Radiolytic cyclization of stem-and-loop structured oligodeoxynucleotide with neighboring arrangement of [small alpha],[small omega]-bis-disulfides

Friday, September 3rd, 2010

Kazuhito Tanabe, Eiji Matsumoto, Takeo Ito, Sei-ichi Nishimoto
(Paper from Org. Biomol. Chem.)
Kazuhito Tanabe, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00275e
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LNA 5[prime or minute]-phosphoramidites for 5[prime or minute][rightward arrow]3[prime or minute]-oligonucleotide synthesis

Friday, September 3rd, 2010

Andreas Stahl Madsen, T. Santhosh Kumar, Jesper Wengel
(Paper from Org. Biomol. Chem.)
Andreas Stahl Madsen, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00346h
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Diastereoselective syntheses of 3-aryl-5-(arylalkyl)-6-methyl-1-(1-phenylethyl)thioxotetrahydropyrimidin-4(1H)-ones: A stereochemical perspective from endo and exocyclic chiral centres

Thursday, September 2nd, 2010

Varun Kumar, Pallepogu Raghavaiah, Shaikh M. Mobin, Vipin A. Nair
(Paper from Org. Biomol. Chem.)
Varun Kumar, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00230e
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Design, synthesis and biological evaluation of carbohydrate-functionalized cyclodextrins and liposomes for hepatocyte-specific targeting

Thursday, September 2nd, 2010

Goncalo J. L. Bernardes, Raghavendra Kikkeri, Maha Maglinao, Paola Laurino, Mayeul Collot, Sung You Hong, Bernd Lepenies, Peter H. Seeberger
(Paper from Org. Biomol. Chem.)
Goncalo J. L. Bernardes, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00372g
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Reaction of heterocyclic enamines with nitrile oxide and nitrilimine precursors

Wednesday, September 1st, 2010

Cevher Altug, Yasar Durust, Mark C. Elliott, Benson M. Kariuki, Tillique Rorstad, Mark Zaal
(Paper from Org. Biomol. Chem.)
Cevher Altug, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00286k
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Straightforward synthesis of enantiopure (R)- and (S)-trifluoroalaninol

Wednesday, September 1st, 2010

Julien Pytkowicz, Olivier Stephany, Sinisa Marinkovic, Sebastien Inagaki, Thierry Brigaud
(Communication from Org. Biomol. Chem.)
Julien Pytkowicz, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00424c
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Concise syntheses of selective inhibitors against [small alpha]-1,3-galactosyltransferase

Wednesday, September 1st, 2010

Guo-Liang Zhang, Li-He Zhang, Xin-Shan Ye
(Paper from Org. Biomol. Chem.)
Guo-Liang Zhang, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00042f
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Ontology Terms: signal transduction; immunoglobulin complex, circulating; N-acetyllactosamine synthase activity; immune response; cell adhesion; cell surface; cell growth; transferase activity, transferring glycosyl groups; epitope; benzyl group; oxime; inhibitor; hydroxymethyl group; hydrochloride; uridines; ester; acyl group; amine; protein; isopropylidene group; aldehyde; galactose; solvent; Wittig reaction; oligosaccharide; high-resolution mass spectrometry; heteronuclear single quantum coherence; correlation spectroscopy; pulsed nuclear magnetic resonance spectroscopy; 13C nuclear magnetic resonance spectroscopy; heteronuclear multiple bond coherence; 1H nuclear magnetic resonance spectroscopy; carbon-13 nuclear magnetic resonance spectrum; column chromatography; high-performance liquid chromatography; mass spectrum; nuclear magnetic resonance spectrum; thin-layer chromatography; elemental analysis; spectrometer; short-column chromatography; decomposition; freeze drying; HEPES buffer; MES buffer; oxidation; eluent; amination; lipid; alpha-1,3-galactosyltransferase activity
Primary Compounds:


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Enantioselective formal [2+2] cycloaddition of ketenes with nitroso compounds catalyzed by N-heterocyclic carbenes

Wednesday, September 1st, 2010

Tong Wang, Xue-Liang Huang, Song Ye
(Paper from Org. Biomol. Chem.)
Tong Wang, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00249f
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Selective inhibition of ADAR2-catalyzed editing of the serotonin 2c receptor pre-mRNA by a helix-threading peptide

Tuesday, August 31st, 2010

Nicole T. Schirle, Rena A. Goodman, Malathy Krishnamurthy, Peter A. Beal
(Paper from Org. Biomol. Chem.)
Nicole T. Schirle, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00309c
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Domino reactions initiated by intramolecular hydride transfers from tri(di)arylmethane fragments to ketenimine and carbodiimide functions

Tuesday, August 31st, 2010

Mateo Alajarin, Baltasar Bonillo, Maria-Mar Ortin, Pilar Sanchez-Andrada, Angel Vidal, Raul-Angel Orenes
(Paper from Org. Biomol. Chem.)
Mateo Alajarin, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00193g
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A ligand-free copper (1) catalysed intramolecular N-arylation of diazoaminobenzenes in PEG-water: an expeditious protocol towards regiospecific 1-aryl benzotriazoles

Tuesday, August 31st, 2010

Chhanda Mukhopadhyay, Pradip Kumar Tapaswi, Ray J. Butcher
(Paper from Org. Biomol. Chem.)
Chhanda Mukhopadhyay, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00177e
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Pyrimidine based highly sensitive fluorescent receptor for Al3+ showing dual signalling mechanism

Tuesday, August 31st, 2010

K. K. Upadhyay, Ajit Kumar
(Paper from Org. Biomol. Chem.)
K. K. Upadhyay, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00171f
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Effect of substituents of alloxazine derivatives on the selectivity and affinity for adenine in AP-site-containing DNA duplexes

Tuesday, August 31st, 2010

Burki Rajendar, Arivazhagan Rajendran, Zhiqiang Ye, Eriko Kanai, Yusuke Sato, Seiichi Nishizawa, Marek Sikorski, Norio Teramae
(Paper from Org. Biomol. Chem.)
Burki Rajendar, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00057d
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Highly efficient macrolactonization of [small omega]-hydroxy acids using benzotriazole esters: synthesis of Sansalvamide A

Tuesday, August 31st, 2010

Jose Antonio Morales-Serna, Ericka Sanchez, Ricardo Velazquez, Jorge Bernal, Erendira Garcia-Rios, Ruben Gavino, Guillermo Negron-Silva, Jorge Cardenas
(Paper from Org. Biomol. Chem.)
Jose Antonio Morales-Serna, Org. Biomol. Chem., 2010, DOI: 10.1039/c0ob00161a
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