121434-40-0

Basic information

• Product Name: phenyliodonium bis(p-chlorophenylsulphonyl)methylide
• Synonyms: phenyliodonium bis(p-chlorophenylsulphonyl)methylide
• CAS NO: 121434-40-0
• Molecular Weight: 567.252
• Mol File: 121434-40-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: phenyliodonium bis(p-chlorophenylsulphonyl)methylide(CAS DataBase Reference)
• NIST Chemistry Reference: phenyliodonium bis(p-chlorophenylsulphonyl)methylide(121434-40-0)
• EPA Substance Registry System: phenyliodonium bis(p-chlorophenylsulphonyl)methylide(121434-40-0)

Safety Data

• Hazardous Substances Data: 121434-40-0(Hazardous Substances Data)

Upstream product

• 3240-34-4 [bis(acetoxy)iodo]benzene 
• 2394-02-7 bis(p-chlorophenylsulfonyl)methane 

Downstream Products

• 591-50-4 iodobenzene 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 121434-28-4 2-(4-Chloro-benzenesulfonyl)-6-methoxy-3-(4-methoxy-phenyl)-benzo[b]thiophene 
• 1146-44-7 4,4'-dichlorophenyl thiosulfonate 
• 34636-83-4 p-chlorophenylthio-α,α-bis-p-chlorophenylsulphonyltoluene 
• 23886-71-7 4-methoxy-4'-methylbenzophenone 
• 121434-29-5 2-(4-Chloro-benzenesulfonyl)-6-methoxy-3-p-tolyl-benzo[b]thiophene 

Relevant articles and documents

REACTIVITY OF PHENYLIODONIUM BIS(ARYLSULPHONYL)METHYLIDES TOWARDS ALKENES AND ALKYNES: CRYSTAL STRUCTURE OF 9-PHENYLSULPHONYL-1,2,3,4,4a,9a-HEXAHYDRO-1,4-METHANOFLUORENE

Thermal or photochemical reactions of phenyliodonium bis(arylsulphonyl)methylides with alkenes lead normally to gem-(arylsulphonyl)cyclopropanes.Norbornene and trans-stilbene, however, afford 1-(phenylsulphonyl)indane derivatives.The crystal structure of the title compound /= 3.0>> confirmed the identity of the product with norbornene.Diarylacetylenes give 1-(arylsulphonyl)indenes.Thermal decomposition of the ylides involves a new rearrangement, with formation of aryl arenethiosulphonates.