Preparation of polyfunctional arynes via 2-magnesiated diaryl sulfonates.

Angew Chem Int Ed Engl

Department Chemie, Ludwig-Maximilians-Universität München, Butenandtstrasse 5-13, Haus F, 81377 München, Germany.

Published: August 2004

Download full-text PDF

Source
http://dx.doi.org/10.1002/anie.200460417DOI Listing

Publication Analysis

Top Keywords

preparation polyfunctional
4
polyfunctional arynes
4
arynes 2-magnesiated
4
2-magnesiated diaryl
4
diaryl sulfonates
4
preparation
1
arynes
1
2-magnesiated
1
diaryl
1
sulfonates
1

Similar Publications

Bacteriophage-derived dsRNA (bp-dsRNA), also known as Larifan, is a poly-functional and wide-spectrum antiviral medication with potent interferonogenic activity. In the lungs of golden Syrian hamsters infected with SARS-CoV-2, Larifan substantially reduces viral load and decreases infection-induced pathological lesion severity. Alveolar macrophages (AM) are key sentinel cells in the lung, which play an important role in antiviral innate immune responses and, at the same time, can trigger infection-associated hyper-inflammatory response.

View Article and Find Full Text PDF

Protocol for flow cytometry immunophenotyping of human antigen-specific T cells by activation-induced marker and Th1 cytokine detection.

STAR Protoc

December 2024

Department of Internal Medicine, University of Genoa, 16132 Genoa, Italy; IRCCS Ospedale Policlinico San Martino, 16132 Genoa, Italy. Electronic address:

Flow cytometry characterization of antigen-specific polyfunctional T cells is a valuable tool to study adaptive immunity. Here, we present a protocol for flow cytometry immunophenotyping of human antigen-specific T cells by activation-induced marker (AIM) and Th1 cytokine detection. We describe steps for preparing peripheral blood mononuclear cells (PBMCs) for stimulation followed by washing and staining PBMCs for flow cytometry.

View Article and Find Full Text PDF

Stimulus-responsive systems allowing for the controlled release of drugs [...

View Article and Find Full Text PDF

Polyfunctional thiols are key contributors to wine aroma due to their extremely low odor thresholds, and their quantitative analysis remains challenging as a result of their ultratrace concentrations and high reactivity. This work presents the first method based on ultra-high-performance liquid chromatography (UHPLC) coupled to quadrupole Orbitrap high-resolution mass spectrometry (HRMS) in parallel reaction monitoring (PRM) mode for quantifying thiols at nanograms per liter (ng/L) levels in wine. Thiols in wine were derivatized using 4,4'-dithiodipyridine and isolated by liquid-liquid extraction.

View Article and Find Full Text PDF

Polyfunctional Arylamine Based Nanofiltration Membranes with Enhanced Aggressive Organic Solvents Resistance.

Nano Lett

August 2024

Shandong Provincial Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science and Engineering, Shandong University, Qingdao 266237, P. R. China.

Organic solvent nanofiltration (OSN) membranes with high separation performance and excellent stability in aggressive organic solvents are urgently desired for chemical separation. Herein, we utilized a polyfunctional arylamine tetra-(4-aminophenyl) ethylene (TAPE) to prepare a highly cross-linked polyamide membrane with a low molecular weight cut-off (MWCO) of 312 Da. Owing to its propeller-like conformation, TAPE formed micropores within the polyamide membrane and provided fast solvent transport channels.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!