The results obtained during this study are compared to those obtained from the reduction of the corresponding ketones by LiAlH4. [Journal translation]Jean-Claude RicherClaude Lamarrecanadian journal of chemistry
Formation de Chromones (O,S,Se) et D'Autres Dérivés par Action du Dicétène sur le Phénol, le Thiophénol et le Sélénophenol. Contribution â L'étude des Réactions de Pechmann et Simonis A. Ruwet, D. Janne, M. Renson Article first published online: 2 SEP 2010 DOI: 10.1002...
13 C- and 17 O-relaxation times measured in cyclic ethers, cyclic ketones, and lactones allowed the determination of the quadrupolar interaction at the O-site. Values obtained for six-membered rings can be used as standard values for ethers (χ = 13 MHz), ketones (χ = 10.5 MHz), and ...
Département Science, ZYMA S.A. (Directeur Dr. P. Grumbach).doi:10.1002/hlca.19730560516FAO, RomeItaly). Tratado Internacional sobre los Recursos Fitogeneticos para la Alimentacion y la AgriculturaAGPHelvetica Chimica ActaSechaud J (1956) Helv Chim Acta 39:1257...
The testing is voluntary and is performed upon the companies applications for approval. The trials are carried out according to standardized Danish guidelines, most of which are based on ...Dufaud OlivierCorbel SergeDjf Rapport Markbrug
Francisco, ChristianGroupe de Recherches en Biologie et Chimie des Végétaux Marins Université de Perpignan (France)Piovetti, LouisGroupe de Recherches en Biologie et Chimie des Végétaux Marins Université de Perpignan (France)Gonzales, Emmanuel...
TOURN C M,TOURN G F,BRIANSO M C.Bis(undecatungstogermanato)uranate(IV)de cesium:C12 [U(GeW11 O39)2]13-14H2O [J].Acta Crystallogr B,1980,36:2012-2018.C. Tourné, G. Tourné, and M. Brianso (1980). Acta Crystallogr., Sect. B . 36 , 2012....