Sulfonyl group - Wikipedia
In organosulfur chemistry, a sulfonyl group is either a functional group found primarily in sulfones, or a substituent obtained from a sulfonic acid by the removal of the hydroxyl group, similarly to acyl groups.
Sulfonyl halide - Wikipedia
In inorganic chemistry, sulfonyl halide groups occur when a sulfonyl (>S(=O) 2) functional group is singly bonded to a halogen atom. They have the general formula RSO 2 X , where X is a halogen. The stability of sulfonyl halides decreases in the order fluorides > chlorides > bromides > iodides , all four types being well known.
Sulfonic acid - Wikipedia
In organic chemistry, sulfonic acid (or sulphonic acid) refers to a member of the class of organosulfur compounds with the general formula R−S(=O) 2 −OH, where R is an organic alkyl or aryl group and the S(=O) 2 (OH) group a sulfonyl hydroxide. [1] …
Sulfonyl Group - an overview | ScienceDirect Topics
A sulfonyl group is defined as a common protecting group used in chemistry to protect pyrrole at nitrogen due to its strong electron-withdrawing effect, which reduces the reactivity of pyrrole and allows for a wider range of reactions with higher yields in regioselective alkenylation and acylation at specific positions.
Sulfonyl - an overview | ScienceDirect Topics
The sulfonyl chloride derivative allows simple conjugation of these molecules with proteins and other amine-containing compounds. The derivative is prepared by reaction of the sulfonate with thionyl chloride or phosphorus pentachloride in non-aqueous conditions.
Sulfonyl Group - (Organic Chemistry) - Fiveable
The sulfonyl group (−SO2−) is a functional group consisting of a sulfur atom double-bonded to two oxygen atoms. It is an important moiety in organic chemistry, particularly in the context of the synthesis of polysubstituted benzenes.
THE SULFONYL GROUP AND ITS EFFECTS IN ORGANIC COMPOUNDS
The present paper will deal with the following headings: A. The structure of the sulfonyl group. B. The effect of the sulfonyl group on functional groups directly attached to it. C. Sulfones. (1) Stability. (2) Directing and activating influence of the sulfonyl group attached to the benzene nucleus. (3) Influence on atoms or groups at the ...
Sulfonyl - (Organic Chemistry) - Vocab, Definition, Explanations
Sulfones are a class of organic compounds with two alkyl or aryl groups attached to a central sulfonyl group, and they have various industrial applications, such as solvents and plasticizers. The sulfonyl group can participate in hydrogen bonding, which can affect the solubility, reactivity, and binding properties of sulfonyl-containing compounds.
Organosulfur compound - Sulfinyl, Sulfonyl, Compounds
Organosulfur compound - Sulfinyl, Sulfonyl, Compounds: In sulfoxides, R―S(=O)―R′, and sulfones, R―S(=O)2―R′, groups R and R′ both contain a carbon atom bonded to sulfur.
Pharmaceutical and medicinal significance of sulfur (S
Sulfur (S VI) based moieties, especially, the sulfonyl or sulfonamide based analogues have showed a variety of pharmacological properties, and its derivatives propose a high degree of structural diversity that has established useful for the finding of new therapeutic agents.