Topic

Organic block

Techniques for detecting, quantifying and localizing antigens and antibodies — ELISA, Western blotting, immunohistochemistry and flow cytometry. Below are the protocols, FAQs and technical articles in our knowledge base tagged with this topic.

6 resources · protocols, FAQs & articles
article

Diels–Alder Reaction

The Diels-Alder reaction is a reaction that forms an unsaturated six membered ring between conjugated dienes and olefins (amphiphilic).

Updated Oct 202312 min read✓ Reviewed
article

Research progress of introducing difluoromethyl

The introduction of fluorine atoms into bioactive organic compounds has become one of the important strategies for drug design and lead compound optimization. In drug synthesis strategies, fluoride is often used to change biological related properties, such as metabolic stability, alkalinity, ...

Updated Oct 202312 min read✓ Reviewed
article

Hydrosilylation and Hydrosilylation Catalyst

Hydrosilanes are relatively stable compounds, but they can react with unsaturated bonds in the presence of metal catalysts. This method has increasingly developed into a synthetic method of organosilicon compounds. In recent years, it has played an important role in the surface modification of ...

Updated Oct 202312 min read✓ Reviewed
article

Knoevenagel Condensation Reaction

Organic chemistry is a vast field that encompasses various synthetic pathways for producing complex molecules. One method is the Knoevenagel condensation reaction. This is a versatile reaction involving the condensation of carbonyl compounds and active methylene compounds to form ...

Updated Oct 202312 min read✓ Reviewed
article

Sulfonyl Chlorides and Sulfonamides

Sulfonyl chlorides and sulfonamides are organic compounds containing sulfonyl groups , which are rich in chemical reactivity and diverse chemical structures and are therefore widely used in synthetic chemistry and medicinal chemistry, among other fields.

Updated Oct 202312 min read✓ Reviewed
article

Aldol Condensation Reaction

The aldol condensation reaction is an organic reaction introduced by Charles Wurtz, who first prepared the β-hydroxy aldehyde from acetaldehdye in 1872. In an aldol condensation, an enolate ion reacts with a carbonyl compound in the presence of acid/base catalyst to form a β-hydroxy aldehyde ...

Updated Oct 202312 min read✓ Reviewed

Related topics

Techniques often explored alongside immunological experiments.

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