Results 1 to 10 of about 116,077 (356)

A highly sensitive protocol for microscopy of alkyne lipids and fluorescently tagged or immunostained proteins[S]

Journal of Lipid Research, 2016
The demand to study the cellular localization of specific lipids has led to recent advances in lipid probes and microscopy. Alkyne lipids bear a small, noninterfering tag and can be detected upon click reaction with an azide-coupled reporter. Fluorescent
Anne Gaebler, Anke Penno, Lars Kuerschner, Christoph Thiele   +3 more
doaj   +1 more source

Development and Applications of the Copper-Catalyzed Azide-Alkyne Cycloaddition (CuAAC) as a Bioorthogonal Reaction

Molecules, 2016
The emergence of bioorthogonal reactions has greatly broadened the scope of biomolecule labeling and detecting. Of all the bioorthogonal reactions that have been developed, the copper-catalyzed azide-alkyne cycloaddition (CuAAC) is the most widely ...
Li Li, Zhiyuan Zhang
semanticscholar   +1 more source

Design, Synthesis and Characterization of Novel Isoxazole Tagged Indole Hybrid Compounds

Open Chemistry, 2020
Sixteen new isoxazole tagged indole compounds have been synthesized via copper (I) catalyzed click chemistry of the aryl hydroxamoyl chloride and an indole containing alkyne moiety. The chemical structure of the synthesized compounds has been established
Al-Qawasmeh Raed A., Al-Nazer Louy A., Dawlat-Kari Sarah A., Abu-Qatouseh Luay, Sabri Salim S., AlDamen Murad A., Sinnokrot Mutasem   +6 more
doaj   +1 more source

Polymer-Supported-Cobalt-Catalyzed Regioselective Cyclotrimerization of Aryl Alkynes [PDF]

, 2021
Abhijit Sen, Takuma Sato, Aya Ohno, Heeyoel Baek, Atsuya Muranaka, Yoichi M. A. Yamada   +5 more
openalex   +1 more source

Electronic interactions in [Ru3(m3-R2 CCC6H4-4-R1)(m -dppm)(m-CO) (CO)7] (R1 = NO2 and R2 = Fc; R1 = NO2, CN and R2 = Ph)

Journal of the Brazilian Chemical Society, 2003
The co-ordination of FcCCC6H4-4-NO2 (1) to a ruthenium carbonyl cluster to yield [Ru3(mu 3-FcCCC6H4-4-NO2) (mu-dppm)( mu-CO)(CO)7] (2) is reported. The cyclic voltammograms of these compounds and of the analogous clusters [Ru3(mu3 -eta2-C6 H5CCC6H4-4-R ...
Rosseto Renato, Torres José C., Stein Edison, Vargas Maria D.   +3 more
doaj  

Total Synthesis of Chiral Falcarindiol Analogues Using BINOL-Promoted Alkyne Addition to Aldehydes

Molecules, 2016
An enantioselective total synthesis of chiral falcarindiol analogues from buta-1,3-diyn-1-yltriisopropylsilane is reported. The key step in this synthesis is BINOL-promoted asymmetric diacetylene addition to aldehydes.
Li Wang, Ping-Ping Shou, Si-Ping Wei, Chun Zhang, Shuang-Xun Li, Ping-Xian Liu, Xi Du, Qin Wang   +7 more
doaj   +1 more source

Fluorohydration of alkynes via I(I)/I(III) catalysis

Beilstein Journal of Organic Chemistry, 2020
Substrate specificity is ubiquitous in biological catalysis, but less pervasive in the realm of small-molecule catalysis. Herein, we disclose an intriguing example of substrate specificity that was observed whilst exploring catalysis-based routes to ...
Jessica Neufeld, Constantin G. Daniliuc, Ryan Gilmour   +2 more
doaj   +1 more source

alkynes

, 2008
Citation: 'alkynes' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.A00236 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for commercial usage
openaire   +1 more source

Ligand-to-metal ratio controls stereoselectivity: Highly functional-group-tolerant, iridium-based, (E)-selective alkyne transfer semihydrogenation

, 2022
Rafał Kusy, Marcin Lindner, Jakub Wagner, Karol Grela   +3 more
openalex   +1 more source

Rh(I)/(III)‐N‐Heterocyclic Carbene Complexes: Effect of Steric Confinement Upon Immobilization on Regio‐ and Stereoselectivity in the Hydrosilylation of Alkynes [PDF]

, 2021
Pradeep K. R. Panyam, Boshra Atwi, Felix Ziegler, Wolfgang Frey, Michał Nowakowski, Matthias Bauer, Michael R. Buchmeiser   +6 more
openalex   +1 more source