The transfer constant to CuCl 2 was found to be about 600 according to the three methods.doi:10.1002/macp.1985.021860414Bernard BoutevinYves PiétrasantaDie Makromolekulare Chemie
Réactions de Friedel et Crafts de dérivés aromatiques sur les composés dioxo-1,4,2,3-non saturés. IV. Réactions des hydroxy-5-ouchloro-5-diméthyl-3,5- ou diméthyl-4,5-dihydro-2,5-furannones-2 †Jean-Claude CanévetYves Graff...
This model taking into account of all HFER zeolite characteristics, in particular of it shape selectivity for isobutene formation.Guía de Fuentes de Información para la OsteoporosisBibliogr
A pyrazoline ring is used as a masking, a stereodirecting, and a latent formyl group in the synthesis of 7-amino-4-formyl cephems from 6H-1,3-thiazines.Keywords: thiazine, cephem, pyrazoline, benzeneseleninic anhydride.Rémy Tuloup...
Sayanova OV,Beaudoin F,Michaelson LV,Shewry PR,Napier JA.Identification of Primula fatty acid Δ6-desaturases with n-3 substrate preferences. FEBSLett . 2003Sayanova, O.V., Beaun, F., Michaelson, L.V., Shewry, P.R. and Napier, J.A. 2003. Identification of Primula fatty acid Δ 6...
Finally, the introduction of a model based on the activation thermal that fact introduce notions of the effective and internal stress governing the plastic flow whose evolution is linked to energy of activationRéfMesgarsharhAbulfazlAbdollahzadehEsmaeel...
Finally, the activity of Ec-CFA protein was showed in Arabidopsis by the production of cyclopropan fatty acids. In linseed, the synthesis of such unusual fatty acids could depend on various genetic as well as metabolic factors.Helvetica Chimica ActaLouis ChardonnensErnö Horváth...
Bulletin des Sociétés Chimiques BelgesM. van MeersscheG. GermainJ. P. DeclercqR. TouillauxM. HenrietL. Ghosez
Usual alkylation conditions or phase transfer alkylation of cyclohexanespirohydantion leads respectively to N -3-substituted derivatives or N -1, N -3-disubstituted dervivations. Successive application of the pervious methods easily gave disubstituted hydantions. The reaction products have been studied ...
J. M. J. TronchetR. Graf