58956-40-4

Upstream product

• 120-72-9 indole 

Downstream Products

• 1609976-00-2 (1'S,3S)-diethyl-1-methyl-1'-(4-nitrophenyl)-2-oxo-1',2'-dihydrospiro[indoline-3,4'-pyrido[3,4-b]indole]-3',3'(9'H)-dicarboxylate 
• 1609976-28-4 (1'S,3R)-diethyl-1-methyl-1'-(4-nitrophenyl)-2-oxo-1',2'-dihydrospiro[indoline-3,4'-pyrido[3,4-b]indole]-3',3'(9'H)-dicarboxylate 
• 1607027-05-3 C₃₂H₃₁N₃O₃ 
• 1607027-28-0 C₃₁H₂₈ClN₃O₂ 

Relevant academic research and scientific papers

3-Hydroxy-3-((3-methyl-4-nitroisoxazol-5-yl)methyl)indolin-2-one as a versatile intermediate for retro-Henry and Friedel-Crafts alkylation reactions in aqueous medium

The first example of a retro-Henry type reaction is reported using 3-hydroxy-3-((3-methyl-4-nitroisoxazol-5-yl)methyl)indolin-2-ones which are prepared via catalyst-free Henry reaction of 3,5-dimethyl-4-nitroisoxazole and isatin. These compounds were used