1240482-99-8Relevant academic research and scientific papers
Synthesis of substituted methyl 5,5-polymethylene-2,4-dioxotetrahydropyran- 3-carboxylates
Kirillov,Melekhin,Shurov,Plotnikov,Vakhrin,Maiorova
experimental part, p. 368 - 371 (2010/09/12)
Dimethyl 2-(1-bromocyclohexylcarbonyl)-, 2-(1-bromocyclopentylcarbonyl)-, and 2-(1-bromocyclobutylcarbonyl)-2-methylmalonates reacted with zinc and aromatic aldehydes to give the corresponding methyl 1-aryl-4-methyl-3,5-dioxo-2- oxaspiro[5.5]undecane-4-,
