199291-13-9

Basic information

• Product Name: 2-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-propionic acid
• CAS NO: 199291-13-9
• Molecular Weight: 293.343
• Mol File: 199291-13-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-propionic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-propionic acid(199291-13-9)
• EPA Substance Registry System: 2-[1-(Toluene-4-sulfonyl)-1H-pyrrol-2-yl]-propionic acid(199291-13-9)

Safety Data

• Hazardous Substances Data: 199291-13-9(Hazardous Substances Data)

Upstream product

• 98-59-9 p-toluenesulfonyl chloride 
• 102619-05-6 1-(toluene-4-sulfonyl)-1H-pyrrole-2-carbaldehyde 
• 131124-21-5 1-(toluene-4-sulfonyl)-2-vinyl-1H-pyrrole 
• 1003-29-8 2-pyrrole aldehyde 

Relevant articles and documents

Rhodium-catalyzed hydroformylation of 2-vinyl- and 3-vinyl-1-tosylpyrroles as a convenient synthetic route to the corresponding 2-(1-tosylpyrrolyl)propanals and derivatives

2-(1-Tosylpyrrolyl)propanals 2a-b were conveniently prepared (70% yield) via rhodium-catalyzed hydroformylation of the corresponding 2-vinyl- and 3-vinyl-1-tosylpyrroles 1a-b and successfully transformed into some new derivatives (50-90% yield).