Zobrazeno 1 - 10
of 21
pro vyhledávání: '"H A M, Sinnige"'
Publikováno v:
The Netherlands journal of medicine. 78(4)
Monoclonal gammopathy of undetermined significance (MGUS) is considered an asymptomatic precursor of malignant lymphoid disorders. This case series and literature review shows that these monoclonal gammopathies can cause significant morbidity. We des
Publikováno v:
The Netherlands journal of medicine. 77(8)
Most invasive procedures require the interruption of oral anticoagulation. In 2015, an international randomised trial demonstrated that perioperative bridging caused more harm than benefit in most anticoagulated patients with atrial fibrillation, lea
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 89:545-552
Four spiro[cyclopentabithiophene]fluorenes have been synthesized. A distinct bathochromic shift due to spiroconjugation is found in their UV spectra, as predicted by Simmons1 .
Autor:
E. Buurman, J. C. M. Wessels, T. S. Lie, Leendert Maat, H. C. Beyerman, E. J. M. Bijsterveld, J. van Berkel, H. H. Bosman, H. J. M. Sinnige
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 97:127-130
Starting from 3,4,5-trihydroxybenzoic acid (gallic acid), racemic 1-(3,5-dibenzyloxy-4-methoxybenzyl)-1,2,3,4-tetrahydro-6-methoxyisoquinoline (3, Scheme) was synthesized. Resolution with (-)-(S)-malic acid yielded (+)-(R)-3. By a Birch reduction, fo
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 89:225-226
Autor:
H. H. Bosman, H. J. M. Sinnige, Leendert Maat, E. Buurman, T. S. Lie, E. J. M. Bijsterveld, H. C. Beyerman
Publikováno v:
Recueil des Travaux Chimiques des Pays-Bas. 95:24-25
Acid-catalysed cyclization of 1-(3,5-dihydroxy-4-methoxybenzyl)-N-formyl-1,2,3,4,5,8-hexahydro-6-methoxyisoquinoline (2c), where the benzyl group is symmetrically substituted, gave N-formyl-2-hydroxynordihydrothebainone (4c) exclusively. The 2-hydrox
Publikováno v:
The Journal of Organic Chemistry. 35:711-715
Autor:
J. Smidt, W. J. De Klein, W. J. Van den Hoek, C. R. H. I. De Jonge, W. G. B. Huysmans, H. A. P. De Jongh, W. J. Mijs, H. J. M. Sinnige
Publikováno v:
The Journal of Organic Chemistry. 37:1960-1966
Publikováno v:
Organic Mass Spectrometry. 5:1399-1407
The mass spectra of 13C-labelled 2-phenylthiophenes and 2,5-diphenylthiophenes were studied. The label distributions for the [HCS]+, [C2H2S]+·, [C8H6]+·, [C9H7]+ and [C7H5]S+ ions from 2-phenylthiophene and the [HCS]+, [C9H7]+, [C7H5S]+·, and [C15
Autor:
H. J. M. Sinnige, W. J. De Klein, W. G. B. Huysmans, C. R. H. I. De Jonge, W. J. Mijs, H. A. P. De Jongh, H. Jaspers
Publikováno v:
Die Makromolekulare Chemie. 157:279-298
The radical polymerization of styrene, methyl methacrylate and acrylonitrile is initiated by α.α′-dicyanodibenzyls α.α′-disubstituted with ester, nitrile, amide or phenyl groups in the temperature range 60 to 100°C and by α.α.α′.α′-t