Search results
Results from the WOW.Com Content Network
Thionyl chloride is an inorganic compound with the chemical formula SOCl 2.It is a moderately volatile, colourless liquid with an unpleasant acrid odour.Thionyl chloride is primarily used as a chlorinating reagent, with approximately 45,000 tonnes (50,000 short tons) per year being produced during the early 1990s, [5] but is occasionally also used as a solvent.
It also maintains List I of chemicals and List II of chemicals, which contain chemicals that are used to manufacture the controlled substances/illicit drugs. The list is designated within the Controlled Substances Act [ 1 ] but can be modified by the U.S. Attorney General as illegal manufacturing practices change.
It occurs in compounds such as thionyl fluoride, SOF 2. Thionyl chloride, SOCl 2, is a common reagent used in organic synthesis to convert carboxylic acids to acyl chlorides. In organic chemistry, the thionyl group is known as a sulfoxide group or sulfinyl group, and has the general structure RS(=O
Thionyl chloride: an inorganic compound; used in chlorination reactions; converts carboxylic acids to acyl chlorides [6] Thiophenol: an organosulfur compound; the simplest aromatic thiol: Titanium tetrachloride: an intermediate in the production of titanium metal and titanium dioxide Tollens' reagent
The hydroxyl group on carboxylic acids may be replaced with a chlorine atom using thionyl chloride to give acyl chlorides. In nature, carboxylic acids are converted to thioesters. Thionyl chloride can be used to convert carboxylic acids to their corresponding acyl chlorides. First, carboxylic acid 1 attacks thionyl chloride, and chloride ion ...
Key Takeaways from the Thionyl Chloride Market Thionyl chloride demand is expected to grow considerably in the pharmaceutical sector, capturing 28.8% of the industry share. The market in the United States is forecasted to progress with a 2.7% CAGR through 2034.
A related compound, clindamycin, is derived from lincomycin by using thionyl chloride to replace the 7-hydroxy group with a chlorine atom with inversion of chirality. [4] It was released for medical use in September 1964. [5]
The American Chemistry Council, the industry’s top lobbying group, describes methylene chloride as “an essential compound” used to make many products and goods that Americans rely on every ...