Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Cyclopentanone 1 -oxaspiro hexane

Lithium iodide in refluxing CH2C12 has also been used to convert the oxaspiro-hexanes (169) to polyalkylated cyclopentanones (170) (Table 6)59). [Pg.109]

Expansion of cyciobutanones to cyclopentanones. l-Oxaspiro[2.3]hexanes are isomerized to cyclopentanones in quantitative yield in the presence of Lil. The reaction is a particularly attractive route to 3,3,4,4-tetrasubstituted cyclopentanes... [Pg.155]

See other pages where Cyclopentanone 1 -oxaspiro hexane is mentioned: [Pg.60]    [Pg.60]    [Pg.60]    [Pg.2348]    [Pg.111]    [Pg.2348]    [Pg.191]    [Pg.166]   
See also in sourсe #XX -- [ Pg.1295 ]



SEARCH



Cyclopentanon

Cyclopentanone

Cyclopentanones

Oxaspiro hexanes

© 2024 chempedia.info