2525-54-4

Upstream product

• 2525-40-8 prop-2-ynylsulfonylbenzene 
• 108-98-5 thiophenol 
• 3480-90-8 1-(2-chloroprop-2-ene-1-sulfonyl)benzene 
• 873-55-2 sodium benzenesulfonate 
• 610796-53-7 3-bromo-2-phenylthio-1-propene 
• 4834-59-7 2-chloro-3-phenylsulfantlprop-1-ene 
• 5296-64-0 allyl phenyl thioether 
• 2525-42-0 phenylsulfonylpropa-1,2-diene 

Downstream Products

• 124419-09-6 C₂₀H₂₀O₂S₂ 
• 117012-19-8 4-(1-Benzenesulfonyl-2-phenylsulfanyl-allyl)-2,2-dimethyl-cyclopentanone 
• 124419-00-7 C₂₀H₂₂O₂S₂ 
• 124419-10-9 C₂₁H₂₄O₂S₂ 
• 5296-64-0 allyl phenyl thioether 
• 113881-71-3 4-phenyl-3-(phenylsulfonyl)-2-(phenylthio)-1-butene 

Relevant academic research and scientific papers

Direct Decarboxylative Allylation and Arylation of Aliphatic Carboxylic Acids Using Flavin-Mediated Photoredox Catalysis

We describe herein a direct decarboxylative allylation of aliphatic carboxylic acids with allylsulfones using visible light and riboflavin tetraacetate (RFTA) as photocatalyst. The reaction proceeds at room temperature tolerating a wide range of functiona

Aryl Ketone Catalyzed Radical Allylation of C(sp3)-H Bonds under Photoirradiation

The catalytic introduction of an allyl group at nonacidic C(sp3)-H bonds was achieved under photoirradiation, in which 1,2-bis(phenylsulfonyl)-2-propene acts as an allyl source and 5,7,12,14-pentacenetetrone (PT) works as a C-H bond-cleaving catalyst. A variety of substances, including alkanes, carbamates, ethers, sulfides, and alcohols, were chemoselectively allylated in a single step under neutral conditions. The present transformation is catalyzed solely by an organic molecule, PT, and proceeds smoothly even under visible light irradiation (425 nm) in the case of alkanes as a starting substance.

2-Phenylthio-3-bromopropene, a valuable synthon, easily prepared by a simple rearrangement

Treatment of allyl phenyl sulfide with bromine, followed by aqueous sodium hydroxide, provides a good yield of 2-phenylthio-3-bromopropene 2 via a mechanism that is elucidated by isolation of the 1,3-dibromo-2-(phenylthio) propene intermediate 7. Three us

Studies Dealing with the Alkylation--Rearrangement Reaction of Some Phenylthio-Substituted Allylic Sulfones

A series of 2-(phenylthio)-3-(phenylsulfonyl)alkenes are easily metalated with n-butyllithium, and the resulting carbanion is regioselectively alkylated by alkyl halides in the α-position to give β,γ-unsaturated sulfones in high yield.These substituted ph

USE OF 2,3-(DIPHENYLSULFONYL)-1-PROPENE AS AN ALLENE EQUIVALENT IN CYCLOADDITION CHEMISTRY

The cycloaddition chemistry of 2,3-(diphenylsulfonyl)-1-propene with several nitrones has been investigated.The reagent formally corresponds to an allene equivalent.

ALLYLIC 1,3-REARRANGEMENT OF THIOPHENYL SUBSTITUTED SULFONES

Substituted thiophenyl allyl sulfones undergo a 1,3-allylic sulfonyl shift and this rearrangement has been utilized within a metallation-alkylation sequence.

CYCLOPENTANATION WITH β-METHYLTHIO-ALLYL PHENYL SULFONE

The allylic thiosulfones 2 resulting from the addition of thiols to propargylic sulfone 1 have been used to convert enones into diketo-sulfones which then led to bicyclo alkanediones by either tris-anionization then cupric oxidation or treatment with rhodium acetate of the corresponding diazoketo-sulfone.