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Azide

Type: Keyphrase

Name: Azide

First reported May 17 2013 - Updated May 17 2013 - 1 reports

“Click” on MOFs: A Versatile Tool for the Multimodal Derivatization of N3-Decorated Metal Organic Frameworks

Postsynthetic modification (PSM) has been exploited for the preparation of two novel N3-decorated MOFs, namely, UMCM-1-N3 [Zn4O(N3tpa)(btb)4/3; N3tpa2– = 2-azidoterephthalate; btb3– = 4,4′,4″-benzene-1,3,5-triyl-tribenzoate] and MIXMOF-5-N3 [Zn4O(N3tpa)0.4(tpa)2.6; ... [Published Chemistry of Materials - May 17 2013]

Entities: Acetylene, Spectroscopy, Organic

First reported May 17 2013 - Updated May 17 2013 - 1 reports

Barnacle Cement as Surface Anchor for “Clicking” of Antifouling and Antimicrobial Polymer Brushes on Stainless Steel

Barnacle cement (BC) was utilized ‘beneficially’ as a surface anchor on stainless steel (SS) for coupling of functional polymer brushes via “click” reactions in both “grafting-to” and “grafting-from” processes. Ethylene sulfide (ES), propargyl carbonylimidazole ... [Published Biomacromolecules - May 17 2013]

Entities: Polymer, Azide, Acetylene, Barnacle

First reported May 15 2013 - Updated May 15 2013 - 1 reports

Protein conjugation with genetically encoded unnatural amino acids

Source:Current Opinion in Chemical BiologyAuthor(s): Chan Hyuk Kim , Jun Y Axup , Peter G SchultzThe site-specific incorporation of unnatural amino acids with orthogonal chemical reactivity into proteins enables the synthesis of structurally defined protein ... [Published Bionity.com - May 15 2013]

Entities: Amino Acid, Protein, Encipher

First reported May 15 2013 - Updated May 15 2013 - 1 reports

Photoconjugation of Molecularly Imprinted Polymer with Magnetic Nanoparticles

Because of their synthetic accessibility, molecularly imprinted polymer (MIP) nanoparticles are ideal building blocks for preparing multifunctional composites. In this work, we developed a general photocoupling chemistry to enable simple conjugation of ... [Published ACS Applied Materials & Interfaces - May 15 2013]

Entities: Nanoparticle, Propranolol, MIP

First reported May 14 2013 - Updated May 14 2013 - 1 reports

Synthesis of Differentially Substituted 2-Aminoimidazolidines via a Microwave-Assisted Tandem Staudinger/Aza-Wittig Cyclization

A new route for the construction of 2-aminoimidazolidines including analogues of the α2 adrenergic agonist drug clonidine is elaborated. The key step is an intramolecular microwave-assisted Staudinger/aza-Wittig cyclization of an in situ generated urea ... [Published Journal of Organic Chemistry - May 14 2013]

Entities: Synthesis, Azide, Isocyanate, Phosphine, Intramolecular

First reported May 13 2013 - Updated May 13 2013 - 1 reports

Parallel Copper Catalysis: Diastereoselective Synthesis of Polyfunctionalized Azetidin-2-imines

An efficient and diastereoselective synthesis of highly functionalized azetidin-2-imines has been achieved through a parallel catalysis strategy, including a copper-catalyzed azide–alkyne cycloaddition, a copper-catalyzed Csp–Csp2 cross-coupling reaction, ... [Published Organic Letters - May 13 2013]

Entities: Catalysis, Synthesis, Copper

First reported May 13 2013 - Updated May 13 2013 - 1 reports

Pyrrolidines, Not the Usual Way

I wanted to mention a new reaction that's come out in a paper in Science . It's from the Betley lab at Harvard, and it's a new way to make densely subsituted saturated nitrogen heterocycles (pyrrolidines, in particular). You start from a four-carbon ... [Published In the Pipeline - May 13 2013]

Entities: Azide, Heterocyclic Compound, Fluorine, Amine, Manganese

First reported May 10 2013 - Updated May 10 2013 - 1 reports

Solid State Structure of Bi(N3)3, Bi(N3)3·Solvates and the Structural Dynamics in the [Bi(N3)6]3– Anion

The highly explosive bismuth triazide, Bi(N3)3, was obtained in pure form by the reaction of BiF3 with Me3SiN3 in acetonitrile under solvothermal conditions at temperatures between 90 and 100 °C. X-ray, 14N NMR, infrared, and Raman spectra are discussed ... [Published Inorganic Chemistry - May 10 2013]

Entities: Azide, Ion, Bismuth

First reported May 09 2013 - Updated May 09 2013 - 1 reports

Enveloped Virus Labeling via Both Intrinsic Biosynthesis and Metabolic Incorporation of Phospholipids in Host Cells

An alternative method for labeling fully replicative enveloped viruses was developed, in which both the biosynthesis and metabolic incorporation of phospholipids in host cells were simultaneously utilized to introduce an azide group to the envelope of ... [Published Analytical Chemistry - May 09 2013]

Entities: Virus, Azide, Replication, Biosynthesis, Vaccinia

First reported May 09 2013 - Updated May 09 2013 - 1 reports

Diverse Manganese(II) Coordination Polymers Derived from Achiral/Chiral Imidazolium-Carboxylate Zwitterions and Azide: Structure and Magnetic Properties

ive Mn(II) coordination polymers containing azide and carboxylate as simultaneous bridges have been derived from different imidazolium-carboxylate zwitterionic ligands: 1-methyl-3-(carboxylatomethyl)imidazolium (L1), 1,3-bis(carboxylatomethyl)imidazolium ... [Published RSC - May 09 2013]

Entities: Azide, Polymer, Manganese, Ligand

First reported May 06 2013 - Updated May 06 2013 - 1 reports

Alkenes as Azido Precursors for the One-Pot Synthesis of 1,2,3-Triazoles Catalyzed by Copper Nanoparticles on Activated Carbon

A one-pot protocol for the synthesis of 1,2,3-triazoles has been developed starting from inactivated alkenes and based on two click reactions: the azidosulfenylation of the carbon–carbon double bond and the copper-catalyzed azide–alkyne cycloaddition ... [Published Journal of Organic Chemistry - May 06 2013]

Entities: Carbon, Synthesis, Alkenes, Catalyst, Azide

First reported Apr 30 2013 - Updated Apr 30 2013 - 1 reports

Ln[N(SiMe3)2]3-catalyzed cycloaddition of terminal alkynes to azides leading to 1,5-disubstituted 1,2,3-triazoles: new mechanistic features

Chem. Commun. , 2013, Accepted ManuscriptDOI : 10.1039/C3CC42534G, Communication Longcheng Hong, Weijia Lin, Fangjun Zhang, Ruiting Liu, Xigeng ZhouThe first example of rare earth metal-catalyzed cycloaddition of terminal alkynes to azides resulting in ... [Published RSC - Apr 30 2013]

Entities: Azide, Acetylene, Rare Earth

Quotes

"U SS Pat. No. 6,057,096 teaches bioreactive agents comprising a detectable moiety bound to a photocleavable moiety useful for conjugating to biological molecules such as nucleic acids, proteins, lipids and cytokines. Conjugates comprising the bioreactive agent and a biomolecule can be selectively cleaved using electromagnetic radiation. In certain embodiments the detectable moiety is selected from biotin, coumarin, dansyl, rhodamines, fluoresceins, dinitrophenyl, and combinations thereof."

Patent Issued for Activated Labeling Reagents and Methods fo. . . [Published Equities.com - May 15 2013]

More Content

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“Click” on MOFs: A Versatile Tool for the Mul... [Published Chemistry of Materials - May 17 2013]
Barnacle Cement as Surface Anchor for “Clicking... [Published Biomacromolecules - May 17 2013]
Patent Issued for Activated Labeling Reagents a... [Published Equities.com - May 15 2013]
Protein conjugation with genetically encoded un... [Published Bionity.com - May 15 2013]
Photoconjugation of Molecularly Imprinted Polym... [Published ACS Applied Materials & Interfaces - May 15 2013]
Synthesis of Differentially Substituted 2-Amino... [Published Journal of Organic Chemistry - May 14 2013]
Parallel Copper Catalysis: Diastereoselective S... [Published Organic Letters - May 13 2013]
Pyrrolidines, Not the Usual Way [Published In the Pipeline - May 13 2013]
Citations [Published Bio Techniques - May 10 2013]
Solid State Structure of Bi(N3)3, Bi(N3)3·Solv... [Published Inorganic Chemistry - May 10 2013]
Enveloped Virus Labeling via Both Intrinsic Bi... [Published Analytical Chemistry - May 09 2013]
Diverse Manganese(II) Coordination Polymers Der... [Published RSC - May 09 2013]
Reactivity of a Bis(amidinato)iron(II) Complex... [Published Inorganic Chemistry - May 08 2013]
Carbohydrate-Decorated PCL Fibers for Specific ... [Published Biomacromolecules - May 08 2013]
Click-Like Reactions with the Inert HCB11Cl11–... [Published Inorganic Chemistry - May 07 2013]
Alkenes as Azido Precursors for the One-Pot Syn... [Published Journal of Organic Chemistry - May 06 2013]
Facile Method To Radiolabel Glycol Chitosan Nan... [Published Molecular Pharmaceutics - May 06 2013]
Ru(II)-Catalyzed Intermolecular C-H Amidation o... [Published RSC - May 01 2013]
Self-Sorting Click Reactions That Generate Spat... [Published Langmuir - May 01 2013]
Ln[N(SiMe3)2]3-catalyzed cycloaddition of termi... [Published RSC - Apr 30 2013]
Patent Application Titled "Synthesis and Use of... [Published Equities.com - Apr 25 2013]
Patent Issued for Recovery of Nucleic Acids fro... [Published Equities.com - Apr 24 2013]
Squish and CuAAC: Additive-Free Covalent Monola... [Published Langmuir - Apr 24 2013]
Methods of making antibodies specific for cyste... [Published PharmCast - Apr 23 2013]
Native Chemical Ligation,Thiol–Ene Click: A Met... [Published Journal of Organic Chemistry - Apr 19 2013]
Dual-purpose PEG scaffolds for the preparation ... [Published RSC - Apr 17 2013]
Ru(II)-Catalyzed Intermolecular Ortho-C-H Amida... [Published RSC - Apr 17 2013]
A Label-Free Potentiometric Sensor Principle fo... [Published Analytical Chemistry - Apr 17 2013]
Hydrazine-mediated Reduction of Nitro and Azide... [Published Journal of Organic Chemistry - Apr 15 2013]
Azide alkyne cycloaddition facilitated by hexan... [Published RSC - Apr 15 2013]

Blogs

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Pyrrolidines, Not the Usual Way [Published In the Pipeline - May 13 2013] I wanted to mention a new reaction that's come out in a paper in Science . It's from the Betley lab at Harvard, and it's a new way to make densely subsituted saturated nitrogen heterocycles (pyrrolidines, in particular). You start from a four-carbon ...
Using DNA to Make Your Polymers. No Enzymes Nee... [Published In the Pipeline - Mar 20 2013] Here's an ingenious use for DNA that never would have occurred to me. David Liu and co-workers have been using DNA-templated reactions for some time, though, so it's the sort of thing that would have occurred to them: using the information of a DNA ...
Things I Won't Work With: Azidoazide Azides, Mo... [Published In the Pipeline - Jan 09 2013] When we last checked in with the Klapötke lab at Münich, it was to highlight their accomplishments in the field of nitrotetrazole oxides. Never forget, the biggest accomplishment in such work is not blowing out the lab windows. We're talking high-nitrogen ...