28586-69-8

Upstream product

• 28586-60-9 2-(p-Methoxyphenyl)-4-phenyl-4H-3,1-benzoxazin 
• 86839-15-8 p-Methoxybenzoesaeure-(α-hydroxy-α-phenyl-o-toluidid) 
• 36192-65-1 2-(p-Methoxybenzoylamino)benzophenon 

Relevant academic research and scientific papers

Heterocyclic 8?-Systems, 15. Investigations on Indole 2,3-Oxides: Sythesis of 3-Hydroxyindoles via Intramolecular Wittig-Rearrangement of 1,2-Dihydro-4H-3,1-benzoxazines

Investigations to trap indole 2,3-oxides 11 by base catalyzed ring contraction of 4H-3,1-benzoxazines 3 led in the system KNH2/NH3 to 3-hydroxy-3H-indoles 7.The N-methylbenzoxazinium salts 15, obtained from 3 and FSO3CH3, yielded with ethoxide under kinet