[Restricted rotation of bis-beta-diketones. Stereodynamic studies by nuclear magnetic resonance in the dicoumarol series].
D055598:Chemical Phenomena; D002627:Chemistry, Physical; D003374:Coumarins; D006358:Hot Temperature; D009682:Magnetic Resonance Spectroscopy; D012399:Rotation; D014812:Vitamin K
D003374:Coumarins; D014812:Vitamin K
Rotation restreinte de bis-beta-dicetones. I. Etude stereodynamique par r.m.n. dans la serie des cicoumarols.