A New Role for Angiotensin II in Aging
Control of fluid volume homeostasis is essential for life, and the complex systems dedicated to this task in humans are the result of evolutionary processes shaped by survival responses.
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Technical Articles: Reagent Chemistry, Synthesis & Bioscience Guides
1,700+ technical articles by Aladdin Scientific's scientists on reagent selection, reaction mechanisms, assay design and formulation. New every week.
5934 articles
Soluble Pentacene Precursors
In order to introduce unfunctionalized pentacene into devices such as organic field effect transistors (OFETs), soluble pentacene precursors, which are readily converted to pentacene when heated (~200°C), are crucial materials. The following describes the fabrication process of ...
How to Prepare Graphene Quantum Dots?
After pioneering research into the discovery of graphene, the synthesis of various graphene derivatives has been explored in greater depth.
Click Chemistry in Drug Discovery
Among the click chemical reaction family, the most interesting one may be the Cu(I)-catalyzed 1,3-dipolar cycloaddition reaction between terminal alkynes and organic azides (Huisgen reaction) to produce 1,4-disubstituted 1,2,3-triazoles (Scheme 1).As a "good" click reaction, this reaction is ...
Bioactive Compounds and Materials Based on 1,3,4-Oxadiazoles Derivatives
It is well known that 1,3,4-Oxadiazoles are an important class of heterocyclic compounds and common heterocyclic building blocks in pharmaceutical molecules as well as in organic synthesis.
Chiral Phosphoric Acids——Versatile Organocatalysts with Expanding Applications
Aladdin Reagents Company is able to offer a range of BINOL-derived chiral phosphoric acids in its asymmetric catalyst/ligand product portfolio. This class of well-established chiral Brønsted acid catalysts has been increasingly used in efficient conversion reactions.
Alcohol Oxidation Catalysts with Higher Activity than TEMPO——AZADOL®
Recently, environmentally friendly oxidation reactions catalyzed by a nitrogen-oxygen radical, TEMPO, have attracted attention. Iwabuchi et al. reported that a nitrogen-oxygen radical, 2-azadamantane-N-oxygen (AZADO), efficiently catalyzed oxidation reaction of alcohols.
Substituted Azetidines in pharmaceutical chemistry, organic synthesis, and biochemistry
Azetidine is a saturated heterocyclic organic compound composed of three carbon atoms and one nitrogen atom. At room temperature, it exists in the form of a liquid with a strong ammonia odor and a strong alkalinity compared to most secondary amines.
Chemical Synthesis Methods of Nanomaterials
The goal of any nanomaterial synthesis approach is to create a material that acquires properties due to its length in the range of 1-100 nanometers. Therefore, synthetic methods should exhibit size control in this range so that novel properties can be obtained.