118598-43-9Relevant articles and documents
A CYCLOHEXENONE FROM PLAGIOCHILA LONGISPINA
Siegel, Ulrich,Mues, Ruediger,Doenig, Ralph,Eicher, Theophil
, p. 3643 - 3646 (1991)
A new natural cyclohexenone, 4-(p-methoxyphenethyl)-cyclohex-2-en-1-one, has been isolated from gametophytic tissues of the foliose liverwort Plagiochila longispina.The structure of this compound was elucidated by means of spectroscopic methods and by independent synthesis.Key Word Index - Plagiochila longispina; Jungermanniales; Hepaticae; 4-(p-methoxyphenethyl)-cyclohex-2-en-1-one.
Relative Rates for the Addition Reactions of the Malonyl Radical to Substituted Styrenes Induced by Cerium(IV) Ammonium Nitrate and Tributyltin Hydride. A Comparison
Baciocchi, Enrico,Giese, Bernd,Farshchi, Hassan,Ruzziconi, Renzo
, p. 5688 - 5691 (2007/10/02)
The relative rates for the addition reactions of the malonyl radical to substituted styrenes induced by cerium(IV) ammonium nitrate (CAN) and tributyltin hydride have been determined.The two processes exhibit practically identical ρ+ values (-1.05 and -1.06), thus suggesting that the coordination between the metal and the radical does not play a significant role in the CAN-promoted oxidative additions.