190079-68-6

Upstream product

• 293321-19-4 3-(benzyloxycarbonyl)-1-(methoxycarbonyl)-3-(phenylselanyl)-2-piperidone 
• 106412-34-4 methyl 2-oxopiperidine-1-carboxylate 
• 501-53-1 benzyl chloroformate 

Relevant academic research and scientific papers

Diels-Alder reactions of 5,6-dihydro-2(1H)-pyridones

The Diels-Alder reaction of achiral 5,6-dihydro-2(1H)-pyridones 12a,b and enantiopure 5,6-dihydro-2(1H)-pyridones 16a,b with a variety of diversely substituted buta-1,3-dienes under thermal or catalytic conditions, to give partially reduced isoquinolones 18-33 and 35-37, is reported. (C) 2000 Elsevier Science Ltd.

Diels-Alder reactions of 5,6-Dihydro-2(1H)-pyridones. Preparation of partially reduced cis-isoqninolones and cis-3,4-disubstituted piperidines

The Diels-Alder reactions of 5,6-dihydro-2(1H)-pyridones with a variety of diversely substituted butadienes to give partially reduced isoquinolones is reported. Reductive ozonolysis of the resulting octahydroisoquinolones gave cis-3,4-disubstituted piperidines.