129578-50-3

Upstream product

• 61834-41-1 3-Phenyl-4-oxo-4,5,6,7-tetrahydrobenz[1,2-d]isoxazole 

Downstream Products

• 104675-26-5 9-Amino-1,2,3,4-tetrahydroacridin-1-one 
• 129578-54-7 6-(4-fluorobenzyl)-4,5,5a,6-tetrahydro-3H-isoxazolo<5,4,3-kl>acridine 
• 129578-53-6 6-benzyl-4,5,5a,6-tetrahydro-3H-isoxazolo<5,4,3-kl>acridine 

Relevant academic research and scientific papers

A Novel Synthesis of the Isoxazoloacridine Ring System

The Schmidt reaction of 6,7-dihydro-3-phenyl-1,2-benzisoxazol-4(5H)-one (1) is described.In addition to the expected isomeric lactams, 3-phenyl-5,6,7,8-tetrahydro-4H-isoxazoloazepin-4-one (3) and 7,8-dihydro-3-phenyl-4H-isoxazoloazepin-5(6H)-one (4), 4-amino-3-phenyl-1,2-benzisoxazole (5) was isolated, along with 4,5-dihydro-3H-isoxazoloacridine (6).Possible mechanisms for the formation of these products are discussed and some chemistry of the little-known ring system represented by 6 is also described.