89414-33-5

Basic information

• Product Name: 1H-Indole-3-propanoic acid, 1-[(4-methylphenyl)sulfonyl]-, methyl ester
• CAS NO: 89414-33-5
• Molecular Formula: C19H19NO4S
• Molecular Weight: 357.43
• Mol File: 89414-33-5.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1H-Indole-3-propanoic acid, 1-[(4-methylphenyl)sulfonyl]-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Indole-3-propanoic acid, 1-[(4-methylphenyl)sulfonyl]-, methyl ester(89414-33-5)
• EPA Substance Registry System: 1H-Indole-3-propanoic acid, 1-[(4-methylphenyl)sulfonyl]-, methyl ester(89414-33-5)

Safety Data

• Hazardous Substances Data: 89414-33-5(Hazardous Substances Data)

Upstream product

• 5548-09-4 Methyl indole-3-propionate 
• 98-59-9 p-toluenesulfonyl chloride 
• 67-56-1 methanol 
• 89414-32-4 3-{2-[1,1,3,3-Tetraoxo-2-(2-trimethylsilanyl-ethoxy)-2,3-dihydro-1H-1λ⁶,3λ⁶-benzo[1,3]dithiol-2-yl]-ethyl}-1-(toluene-4-sulfonyl)-1H-indole 

Relevant articles and documents

Rhodium-Catalyzed Intermolecular Cyclopropanation of Benzofurans, Indoles, and Alkenes via Cyclopropene Ring Opening

The generation of metal carbenoids via ring opening of cyclopropenes by transition metals offers a simple entry into highly reactive intermediates. Herein, we describe a diastereoselective intermolecular rhodium-catalyzed cyclopropanation of heterocycles and alkenes using cyclopropenes as carbene precursors with a low loading of a commercially available rhodium catalyst. The reported method is scalable and could be performed with catalyst loadings as low as 0.2 mol %, with no impact to the reaction yield or selectivity.

2-Alkoxybenzo-1,3-dithiole 1,1,3,3-Tetroxide, a Carbonyl 1,1-Dipole Synthon

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