485319-27-5

Upstream product

• 62-53-3 aniline 
• 77510-25-9 bis(2,4,6-trichlorophenyl)butylmalonate 
• 28627-52-3 N-((1R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptane-2-ylidene)benzenamine 
• 464-49-3 (1R,4R)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one 
• 911850-13-0 (5S,8R)-3-butyl-5,6,7,8-tetrahydro-4-hydroxy-8,9,9-trimethyl-1-phenyl-5,8-methanoquinolin-2(1H)-one 
• 911850-12-9 (1R,4R)-1,7,7-trimethyl-2-(phenylamino)bicyclo[2.2.1]heptane-2-carbonitrile 

Relevant academic research and scientific papers

Reaction of malonates with camphoranile synthesis of 4-hydroxy-2-pyridones attached to the bornane ring system

The reaction of camphoraniles 3a,b with "magic malonates" (bis-2,4,6-trichlorophenylmalonates) 4a,b leads to 4-hydroxy-2(1H)-pyridones attached to bornane ring system 6a-c in good yields. Less satisfactory yields were obtained with the diethyl malonate 5b