Zobrazeno 1 - 10
of 58
pro vyhledávání: '"A.J. Leusink"'
Autor:
J.W. Marsman, A.J. Leusink
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 84:1123-1128
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 84:567-578
The reaction of trialkyltin hydrides with alkyl propiolates results in the formation of at least six products. The structure of five compounds has been established by gas chromatography, infrared and nuclear magnetic resonance spectroscopy, and eleme
Publikováno v:
Recueil des travaux chimiques des Pays-Bas, 2, 85, 151-158
The mechanism of the addition of organotin mono-hydrides across the C=N bond of isocyanates and the C=S bond of isothiocyanates has been studied more closely. A polar mechanism is operative in both types of additions as appeared from the lack of acti
Autor:
G. J. M. van der Kerk, A.J. Leusink
Publikováno v:
Recueil des travaux chimiques des Pays-Bas, 9/10, 84, 1617-1620
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 83:844-856
A few oligomeric and polymeric p-phenylenegermanes have been prepared by Wurtz-type condensation reactions from p-chlorophenyl and chloro-germanes. The oligomerio and polymeric products obtained have been characterized by infrared spectroscopy, eleme
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 83:1036-1038
Publikováno v:
Journal of organometallic chemistry, 85(1), 105. Elsevier
The synthesis and isolation of 2,6-dimethoxy-, 2,4,6-trimethoxy-, 2-(dimethylamino)- and 4-(dimethylamino)-phenylcopper are described. The dimethylamino-substituted phenylcopper compounds form complexes with cuprous bromide. In the case of insoluble
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 84:689-703
The addition of trialkyltin hydrides to mono- and di-substituted acetylenes has been studied more closely. The identity and geometry of the resulting 1:1 adducts have been established by means of GLC, IR and NMR spectroscopy, elementary analysis and
Publikováno v:
Journal of Organometallic Chemistry. 9:285-294
Organotin monohydrides were brought into reaction with a variety of mono- and disubstituted ethynes. The identity of the resulting products was established by means of elementary analysis, infrared absorption spectroscopy and proton magnetic resonanc
Autor:
J. G. Noltes, A.J. Leusink
Publikováno v:
Tetrahedron Letters, 7(3), 335. Elsevier