Topic world Synthesis

Chemical synthesis is at the heart of modern chemistry and enables the targeted production of molecules with specific properties. By combining starting materials in defined reaction conditions, chemists can create a wide range of compounds, from simple molecules to complex active ingredients.

Synthesis products and catalogs

Synthesis products

Topic world Synthesis companies

Synthesis videos

Fastest microwave synthesis with lots of power for shortest reaction time Fastest microwave synthesis with lots of power for shortest reaction time

Fastest microwave synthesis with lots of power for shortest reaction time

The Discover® 2.0 is the premier microwave reactor for performing any organic or inorganic synthetic chemistry. Featuring a best-in-class 300 mL single-mode microwave cavity and intuitive software with a 10" touchscreen interface, it is possible to program a reaction in seconds and achieve the best synthetic yield in minutes.Features Widest pressurized vessel sizes for a single-mode microwave - 10mL, 35mL, 100mL IR Temperature Sensor that sees through glass and Teflon® (iWave®) Vent and reseal technology for safe handling of over-pressurization (ActiVent) Variable speed magnetic stirring and rapid compressed air cooling Upgrade options: Autosamplers - 12/48 positions; Gaseous Addition, Sub-ambient temperature, Flow cells Use The Widest Range of Sealed Vessels Available Discover 2.0 offers the widest range of high-temperature, high-pressure sealed reaction vessels, standard. Perform pressurized reactions in either 10, 35, or 100 mL vials. Alternatively, run non-pressurized, open vessel reactions in standard laboratory glassware up to a 125 mL round-bottom flask. If your chemistry etches glass (HF or strong inorganic bases), use a silicon carbide vessel or even disposable Teflon®liners to get the best results. Observe Your Reaction The 5 megapixel camera included standard with the Discover 2.0 can be used to record still images or video footage of reactions. Observation is a basic part of science, and this is the perfect tool for documentation and publication support.Intuitive Software For Any ChemistFully customizable methods and cycles for any synthetic chemistry. User level access with full password protection and complete audit trail traceability. Method import reduces programming errors and allows easy access to niche chemistries.

Newsletter

Get the chemical industry in your inbox

From now on, don't miss a thing: Our newsletter for the chemical industry, analytics, lab technology and process engineering brings you up to date every Tuesday and Thursday. The latest industry news, product highlights and innovations - compact and easy to understand in your inbox. Researched by us so you don't have to.

Synthesis explained

Chemical synthesis

Chemical synthesis In chemistry , chemical synthesis is purposeful execution of chemical reaction s in order to get a product , or several products. This happens by physical and chemical manipulations usually involving one or more reactions. In modern laboratory usage, this tends to imply that the ...

View article

Hantzsch pyridine synthesis

Hantzsch pyridine synthesis The Hantzsch pyridine synthesis or Hantzsch dihydropyridine synthesis is a multi-component organic reaction between an aldehyde such as formaldehyde , 2 equivalents of a β-keto ester such as ethyl acetoacetate and a nitrogen donor such as ammonium acetate or ammon ...

View article

Hemetsberger indole synthesis

Hemetsberger indole synthesis The Hemetsberger indole synthesis (also called the Hemetsberger-Knittel synthesis) is a chemical reaction that thermally decomposes a 3-aryl-2-azido-propenoic ester into an indole -2-carboxylic ester . Yields are typically above 70%. However, this is not a popular ...

View article

Hydrothermal synthesis

Hydrothermal synthesis crystal grown by the hydrothermal method Hydrothermal synthesis includes the various techniques of crystallizing substances from high-temperature aqueous solution s at high vapor pressure s; also termed "hydrothermal method". The term "hydrothermal " is of geologic origin. G ...

View article

Knorr quinoline synthesis

Knorr quinoline synthesis The Knorr quinoline synthesis is an intramolecular organic reaction converting a β-ketoanilide to a 2-hydroxyquinoline using sulfuric acid . This reaction was first described by Ludwig Knorr (1859 - 1921) in 1886 The reaction is a type of electrophilic aromatic ...

View article

Kuwajima Taxol total synthesis

Kuwajima Taxol total synthesis overview from raw material perspectiveThe Kuwajima Taxol total synthesis by the group of Isao Kuwajima of the Tokyo Institute of Technology is one of several efforts in taxol total synthesis published in the 1990's . The total synthesis of Taxol is considered a ...

View article

Leimgruber-Batcho indole synthesis

Leimgruber-Batcho indole synthesis The Leimgruber-Batcho indole synthesis is a series of organic reaction s that produce indole s from o-nitrotoluene s 1. The first step is the formation of an enamine 2 using N,N-dimethylformamide dimethyl acetal and pyrrolidine . The desired indole 3 is then fo ...

View article

Retrosynthetic analysis

Retrosynthetic analysis Retrosynthetic analysis is a technique for solving problems in the planning of organic syntheses . This is achieved by transforming a target molecule into simpler precursor structures without assumptions regarding starting materials. Each precursor material is examined using ...

View article

Weinreb ketone synthesis

Weinreb ketone synthesis The Weinreb ketone synthesis is a chemical reaction used to transform N,O-dimethylhydroxamic acids (Weinreb amides, 1) into ketone s (3). Addition of the organometallic nucleophile to the Weinreb amide produces a stable tetrahedral chelate (2), which upon hydrolysis pro ...

View article