121033-92-9

Basic information

• Product Name: Benzene, 1-methyl-4-[(3-phenyl-1-propenyl)sulfonyl]-, (E)-
• CAS NO: 121033-92-9
• Molecular Formula: C16H16O2S
• Molecular Weight: 272.368
• Mol File: 121033-92-9.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Benzene, 1-methyl-4-[(3-phenyl-1-propenyl)sulfonyl]-, (E)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-methyl-4-[(3-phenyl-1-propenyl)sulfonyl]-, (E)-(121033-92-9)
• EPA Substance Registry System: Benzene, 1-methyl-4-[(3-phenyl-1-propenyl)sulfonyl]-, (E)-(121033-92-9)

Safety Data

• Hazardous Substances Data: 121033-92-9(Hazardous Substances Data)

Upstream product

• 300-57-2 allylbenzene 
• 824-79-3 sodium 4-methylbenzenesulfinate 
• 657-84-1 sodium tosylate 
• 1576-35-8 toluene-4-sulfonic acid hydrazide 
• 14371-10-9 (E)-3-phenylpropenal 
• 5554-81-4 {[(4-methylphenyl)sulfonyl]methylidene}(triphenyl)-λ⁵-phosphane 
• 122-78-1 phenylacetaldehyde 
• 7318-33-4 4-methyl-N′-((2E)-3-phenylallylidene)benzenesulfonohydrazide 

Downstream Products

• 66271-63-4 1-Methyl-4-(2-phenyl-cyclopropanesulfonyl)-benzene 
• 20605-48-5 (E)-1-cinnamylsulfonyl-4-methylbenzene 
• 16215-11-5 trans-cinnamyl p-tolyl sulfone 

Relevant articles and documents

An improved synthesis of vinyl- and β-iodovinyl sulfones by a molecular iodine-mediated one-pot iodosulfonationdehydroiodination reaction

An improved one-pot method to synthesize vinyl sulfones from unsaturated systems by using molecular iodine/sodium arenesulfinate/sodium acetate as reagents was described. Vinyl sulfones derived from styrene derivatives were generally obtained in good to excellent yields except for those bearing strong electron releasing substituent. Aliphatic alkenes and activated alkenes gave the corresponding vinyl sulfone products in moderate to good yields. Arylacetylenes yielded the respective β-iodovinyl sulfones in good yields while low yield was observed with aliphatic terminal alkyne. The potentials of the method entail simplicity, short reaction time, non-anhydrous reaction conditions, employing inexpensive, non-metallic reagent and integrating two reactions that are commonly accomplished separately into a single operation. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications to view the free supplemental file. Copyright Taylor & Francis Group, LLC.

α,β-unsaturated sulfones by the wittig reaction of stable ylide with aldehydes under microwave irradiation

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Stereochemistry of the Conversion of γ-substituted (E)-Vinylsulfones to the Corresponding Allylsulfones. Determination of the Relative Degree of "Syn-Effect"

The relative degree of "syn-effect" for the γ-substituted vinylsulfones in their conversion to the corresponding allylsulfones with 1,8-diazabicycloundec-7-ene (DBU) was determined by observing E/Z ratios of the resulting allylsulfones as follows: