Royal Society of Chemistry

Approaches to the total synthesis of chaetochalasin A

Org. and Biomol. Chem. - 15 September, 2014 - 23:54

Org. Biomol. Chem., 2014, 12,7537-7550
DOI: 10.1039/C4OB01308E, PaperEric J. Thomas, Mark Willis
Chaetochalasin A is a complex natural product whose biosynthesis may involve two domino Diels-Alder reactions.
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A theoretical study on the mechanisms of the reactions between 1,3-dialkynes and ammonia derivatives for the formation of five-membered N-heterocycles

Org. and Biomol. Chem. - 15 September, 2014 - 23:54

Org. Biomol. Chem., 2014, 12,7503-7514
DOI: 10.1039/C4OB01015A, PaperYang Wang, Donghui Wei, Wenjing Zhang, Yanyan Wang, Yanyan Zhu, Yu Jia, Mingsheng Tang
The reaction mechanisms between 1,3-dialkynes and ammonia derivatives for the formation of five-membered N-heterocycles have been investigated using the DFT method.
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RANEY[registered sign] cobalt - an underutilised reagent for the selective cleavage of C-X and N-O bonds

Org. and Biomol. Chem. - 15 September, 2014 - 23:54

Org. Biomol. Chem., 2014, 12,7433-7444
DOI: 10.1039/C4OB00917G, Review ArticleMartin G. Banwell, Matthew T. Jones, Tristan A. Reekie, Brett D. Schwartz, Shen H. Tan, Lorenzo V. White
The first comprehensive survey of the application of the catalyst RANEY[registered sign] cobalt in chemical synthesis is presented. Its capacity to effect chemoselective reductive cyclisation reactions under mild conditions is highlighted.
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Synthesis, structure, and ionic conductivity of solid solution, Li10+[small delta]M1+[small delta]P2-[small delta]S12 (M = Si, Sn)

Faraday Disc. - 15 September, 2014 - 20:54
Faraday Discuss., 2014, Accepted Manuscript
DOI: 10.1039/C4FD00143E, PaperSatoshi Hori, Kota Suzuki, Masaaki Hirayama, Yuki Kato, Toshiya Saitoo, Masao Yonemura, Ryoji Kanno
Solid solutions of the silicon and tin analogous phases of the superionic conductor Li10MP2S12 (M = Si, Sn) were synthesized by a conventional solid-state reaction in an evacuated silica tube...
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Correction: A novel small-molecule binds to the influenza A virus RNA promoter and inhibits viral replication

Chem. Commun. - 15 September, 2014 - 04:54
Chem. Commun., 2014, Advance Article
DOI: 10.1039/C4CC90361G, CorrectionMi-Kyung Lee, Angel Bottini, Meehyein Kim, Michael F. Bardaro, Ziming Zhang, Maurizio Pellecchia, Byong-Seok Choi, Gabriele Varani
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Correction: Organic azides: "energetic reagents" for the intermolecular amination of C-H bonds

Chem. Commun. - 15 September, 2014 - 04:54
Chem. Commun., 2014, 50,11961-11961
DOI: 10.1039/C4CC90355B, CorrectionDaniela Intrieri, Paolo Zardi, Alessandro Caselli, Emma Gallo
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Correction: Peptide-catalyzed kinetic resolution of planar-chiral metallocenes

Chem. Commun. - 15 September, 2014 - 04:54
Chem. Commun., 2014, 50,11962-11962
DOI: 10.1039/C4CC90354D, CorrectionMidori Akiyama, Kengo Akagawa, Hidetake Seino, Kazuaki Kudo
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Correction: Modifying a known gelator scaffold for nitrite detection

Chem. Commun. - 15 September, 2014 - 04:54
Chem. Commun., 2014, 50,11963-11963
DOI: 10.1039/C4CC90353F, CorrectionDanielle M. Zurcher, Yash J. Adhia, Julian Diaz Romero, Anne J. McNeil
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Affecting surface chirality via multicomponent adsorption of chiral and achiral molecules

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11903-11906
DOI: 10.1039/C4CC04393F, CommunicationZongxia Guo, Inge De Cat, Bernard Van Averbeke, Jianbin Lin, Guojie Wang, Hong Xu, Roberto Lazzaroni, David Beljonne, Albertus P. H. J. Schenning, Steven De Feyter
Here we report on the apparent reduction in surface chirality upon co-assembling a chiral and achiral molecule into a physisorbed self-assembled monolayer at the liquid/solid interface as revealed by scanning tunneling microscopy (STM).
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Silver-catalyzed cyclization of 2-pyridyl alkynyl carbinols with isocyanides: divergent synthesis of indolizines and pyrroles

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11837-11839
DOI: 10.1039/C4CC04905E, CommunicationXianyu Meng, Peiqiu Liao, Jianquan Liu, Xihe Bi
Divergent syntheses of indolizines and 2,4-disubstituted pyrroles by the silver-catalyzed cyclization of 2-pyridyl alkynyl carbinols with isocyanides are reported.
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Fingerprinting the tertiary structure of electroadsorbed lysozyme at soft interfaces by electrostatic spray ionization mass spectrometry

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11829-11832
DOI: 10.1039/C4CC05545D, CommunicationEva Alvarez de Eulate, Liang Qiao, Micheal D. Scanlon, Hubert H. Girault, Damien W. M. Arrigan
Electrostatic spray ionization mass spectrometry provides insight into the tertiary structure of lysozyme electroadsorbed at water-organogel interfaces.
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Porosity control in mesoporous polymers using CO2-swollen block copolymer micelles as templates and their use as catalyst supports

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11957-11960
DOI: 10.1039/C4CC05138F, CommunicationLi Peng, Jianling Zhang, Shuliang Yang, Buxing Han, Xinxin Sang, Chengcheng Liu, Guanying Yang
Mesoporous polymers with tunable large mesopores (14-22 nm) were synthesized through a CO2-swollen micelle templating route.
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Aggregation-induced emission molecules in layered matrices for two-color luminescence films

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11895-11898
DOI: 10.1039/C4CC06080F, CommunicationWeijiang Guan, Jun Lu, Wenjuan Zhou, Chao Lu
We fabricated two-color luminescence ultrathin films (UTFs) composed of the layered double hydroxide (LDH) host-aggregation-induced emission (AIE) guests by LBL assembly.
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Monotelechelic poly(p-phenylenevinylene)s by ring opening metathesis polymerisation

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11867-11870
DOI: 10.1039/C4CC05118A, CommunicationBenjamin J. Lidster, Jonathan M. Behrendt, Michael L. Turner
High molecular weight poly(p-phenylenevinylene)s with a single reactive end group are reported that act as excellent macroinitiators in block copolymer synthesis.
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Cyclometalated gold(III) complexes for chemoselective cysteine modification via ligand controlled C-S bond-forming reductive elimination

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11899-11902
DOI: 10.1039/C4CC04467C, CommunicationKaren Ka-Yan Kung, Hok-Ming Ko, Jian-Fang Cui, Hiu-Chi Chong, Yun-Chung Leung, Man-Kin Wong
Modular assembly of cyclometalated gold(III) complexes by choosing appropriate bidentate C,N-donor ligands and ancillary ligands for chemoselective cysteine modification of peptides and proteins via C-S bond-forming reductive elimination has been achieved.
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Sydnone anions and abnormal N-heterocyclic carbenes of O-ethylsydnones. Characterizations, calculations and catalyses

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11822-11824
DOI: 10.1039/C4CC05461J, CommunicationSascha Wiechmann, Tyll Freese, Martin H. H. Drafz, Eike G. Hubner, Jan C. Namyslo, Martin Nieger, Andreas Schmidt
Sydnone anions and their deprotonated O-ethyl derivatives (aNHCs) form catalytically active Pd complexes.
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A vinylic Rosenmund-von Braun reaction: practical synthesis of acrylonitriles

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11907-11910
DOI: 10.1039/C4CC05557H, CommunicationAlexandre Pradal, Gwilherm Evano
An efficient system based on acetone cyanohydrin and catalytic amounts of copper(I) iodide and 1,10-phenanthroline is reported for the cyanation of alkenyl iodides.
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Conformationally switchable non-cyclic tetrapyrrole receptors: synthesis of tetrakis(1H-pyrrole-2-carbaldehyde) derivatives and their anion binding properties

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11863-11866
DOI: 10.1039/C4CC05903D, CommunicationMurat K. Deliomeroglu, Vincent M. Lynch, Jonathan L. Sessler
Acyclic tetrapyrrolic receptors display high affinity for dihydrogenphosphate and pyrophosphate anions in CHCl3 with anion recognition enhancing the solubility of the receptor.
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A meso-macro compartmentalized bioreactor obtained through silicalization of "green" double emulsions: W/O/W and W/SLNs/W

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11871-11874
DOI: 10.1039/C4CC06007E, CommunicationJean-Luc Blin, Jonathan Jacoby, Sanghoon Kim, Marie-Jose Stebe, Nadia Canilho, Andreea Pasc
We report a straightforward approach for both structuring and entrapping enzymes into hierarchical silica materials with hexagonally ordered mesopores and tailored macroporosity by converting a double emulsion colloidal template into solid lipid nanoparticles.
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A highly selective fluorescent probe for hypochlorite and its endogenous imaging in living cells

Chem. Commun. - 15 September, 2014 - 04:54

Chem. Commun., 2014, 50,11911-11914
DOI: 10.1039/C4CC05356G, CommunicationShahi Imam Reja, Vandana Bhalla, Anuradha Sharma, Gurcharan Kaur, Manoj Kumar
An oxime based fluorescent probe has been designed and synthesized, which detects free as well as enzymatically generated hypochlorite. Further, the probe was successfully utilized for the monitoring endogenously produced hypochlorite.
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