28864-72-4

Basic information

• Product Name: 5-methyl-3-phenyl-3-hydroxy-1,3-dihydro-indol-2-one
• Synonyms: 5-methyl-3-phenyl-3-hydroxy-1,3-dihydro-indol-2-one
• CAS NO: 28864-72-4
• Molecular Weight: 239.274
• Mol File: 28864-72-4.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: 5-methyl-3-phenyl-3-hydroxy-1,3-dihydro-indol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 5-methyl-3-phenyl-3-hydroxy-1,3-dihydro-indol-2-one(28864-72-4)
• EPA Substance Registry System: 5-methyl-3-phenyl-3-hydroxy-1,3-dihydro-indol-2-one(28864-72-4)

Safety Data

• Hazardous Substances Data: 28864-72-4(Hazardous Substances Data)

Upstream product

• 608-05-9 5-methyl-indole-2,3-dione 
• 98-80-6 phenylboronic acid 
• 100-58-3 phenylmagnesium bromide 
• 24918-51-2 5-methyl-3-phenylindolin-2-one 
• 3484-35-3 5-methylindolin-2-one 
• 108-90-7 chlorobenzene 
• 1417819-67-0 1-azido-4-methyl-2-(phenylethynyl)benzene 
• 13228-36-9 5-methyl-2-phenyl-1H-indole 

Downstream Products

• 923568-87-0 tert-butyl 5-methyl-2-oxo-3-phenylindoline-1-carboxylate 
• 1289108-43-5 tert-butyl 3-(2-(1,3-dioxoisoindolin-2-yl)-3-ethoxy-3-oxopropyl)-5-methyl-2-oxo-3-phenylindoline-1-carboxylate 
• 1289108-69-5 tert-butyl 3-(2-(1,3-dioxoisoindolin-2-yl)-3-ethoxy-3-oxopropyl)-5-methyl-2-oxo-3-phenylindoline-1-carboxylate 
• 17852-28-7 2-amino-5-methylbenzophenone 
• 24918-51-2 5-methyl-3-phenylindolin-2-one 
• 1372123-04-0 C₁₇H₁₆N₂O₂ 

Relevant articles and documents

Electrochemical Rearrangement of 3-Hydroxyoxindoles into Benzoxazinones

We report an unexpected rearrangement of 3-hydroxyoxindoles into benzoxazinones using electrochemistry. Our reaction employs mild and environmentally friendly conditions, and the benzoxazinone products are obtained in moderate to excellent yields. Mechanistic experiments suggest that a peroxide intermediate is likely involved.

One-pot synthesis of 3-hydroxy-2-oxindoles: Via acyloin rearrangements of 2-hydroxy-indolin-3-ones generated in situ from 2-alkynyl arylazides

A novel one-pot method to prepare 3-hydroxy-2-oxindoles via acyloin rearrangements of 2-hydroxy-indolin-3-ones generated in situ from 2-alkynyl arylazides has been described. The reaction was accomplished to afford a variety of 3-hydroxy-2-oxindole derivatives in moderate to good yields under mild conditions. This journal is

Facile synthesis of 3-aryl-3-hydroxy-2-oxindoles from 2-arylindoles

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