The authors describe a serie of pyrimido-[1.2- a ]-benzimidazoles and related compounds obtained by the condensation of 2-aminobenzimidazole, 4–5-diphenyl-2-aminoimidazole and 2-aminoimidazoline with β-ketonic esters, malonic esters, and β-imino-nitriles.De Cat, A....
Meyer, Kurt HLaboratoires de Chimie inorganique et organique de l'Université de GenèvePiroué, R. PLaboratoires de Chimie inorganique et organique de l'Université de GenèveOdier, M. ELaboratoires de Chimie inorganique et organique de l'Université de Genève...
The displacement index, using testosterone as reference steroid, is higher for dihydrotestosterone, 5伪-androstanediol, 4-androstenediol and 5-androstenediol and lower for dehydroepiandrosterone, 19 nor-testosterone, estradiol and 16-hydroxy-C 19 compounds....
The increasing participation of community organizations in the delivery of public services highlights the importance of cross-jurisdictional cooperation and partnerships within the framework of a more horizontal governance. The article presents some of the challenges surrounding governance construction in the ...
Bull. Soc. chim. France 1951 , 369.Naves Y R 1971 Etudes sur les matieres vegetales volatiles CCVI. Presence de methyl- butenols et de leurs acetates dans I'huile essentielled'ylang-ylang.Bull Soc Chem F r 886- 888.Naves, Y. R.: Etudes sur les Matières Végétales Volatiles XXIV....
Reactive double bonds were introduced into these macromers by reaction with acrylic acid, Vinyl chloroformate, methacryloyl chloride, or 2,3 -epoxypropyle methacrylate, leading to new macromers 12, 13, 14, and 15, respectively.doi:10.1002/macp.1983.021841201Bernard Boutevin...
New 4-aryl and 4-alkyl-6,7-dihydrofuro [3,2-C] or thieno [3,2-C] pyridines have been synthesized by making use of the Bischler-Napieralski reaction with the corresponding amides of 2-(2-furyl) or 2-(2-thienyl)-ethylamine. This reaction may also be used with the amides of 2-(2...