73223-32-2Relevant academic research and scientific papers
Study of I-strain relief in the intermediate when forming spiro ketones from unsymmetrical cycloalkylidenecycloalkanes, their dibromides, and their pinacols
Sands
, p. 468 - 471 (2007/10/02)
Three unsymmetrical intercyclic olefins, their dibromides, and their pinacols were prepared, each so the two carbons involved at the functional group were part of a different sized ring. The pinacols were reacted with 25% sulfuric acid and with boron trif
Original Syntheses of Carbonyl Compounds and gem-Dihalocyclopropanes from β-Hydroxylalkylselenides
Krief,A.,Laboureur, J. L.,Dumont, W.
, p. 1549 - 1552 (2007/10/02)
β-hydroxyalkylselenides possessing two alkyl substituents on the carbon bearing the selenyl moiety react with dihalocarbenes generated from haloforms and thallous ethoxide or under phase transfer catalysis to produce ring enlarged ketones as the sole product in the first case, as the main product in the second.The reaction takes another course when the dihalocarbenes generated from haloforms and tBuOK or from trihalomethylphenylmercury are employed and leads inter alias to dihalocyclopropanes.
