Zobrazeno 1 - 10
of 105
pro vyhledávání: '"Wayne K. Anderson"'
Publikováno v:
Synthetic Communications. 26:1935-1942
An efficient synthetic pathway is described for 5,7-dimethoxy-4-methylphthalide, a key intermediate in the synthesis of mycophenolic acid and its analogues. The procedure starts from methyl 3,5-dimethoxybenzoate and involves five simple steps to give
Publikováno v:
Journal of Medicinal Chemistry. 39:1236-1242
The conformation of the sodium salt of mycophenolic acid (MPA), a potent inhibitor of inosine monophosphate dehydrogenase (IMPD), derived from 1D DIFNOE and 2D ROESY experiments in water and molecular dynamics (MD) is described. The hexenoic acid sid
Publikováno v:
Journal of Medicinal Chemistry. 39:46-55
Two stepwise procedures, developed for the introduction of the (E)-4-methyl-4-hexenoic acid side chain of mycophenolic acid, were used in the synthesis of monocyclic mycophenolic acid analogues 2a-i. The derivatives with a methyl group or hydrogen at
Autor:
Gaifa Lai, Wayne K. Anderson
Publikováno v:
Synthetic Communications. 25:4087-4091
Five substituted allenic esters were prepared in good yields through the ortho ester Claisen rearrangement of primary and secondary propargyl alcohols.
Autor:
Gaifa Lai, Wayne K. Anderson
Publikováno v:
Synthesis. 1995:1287-1290
Autor:
Jacqueline Plowman, D. M. Houston, V. L. Narayanan, R. D. Haugwitz, Yueh-Sha Wang, Wayne K. Anderson, Ravindra Kasliwal
Publikováno v:
Journal of Medicinal Chemistry. 38:3789-3797
Platinum (II) and platinum (IV) coordination complexes derived from beta-silyl-substituted amines were prepared. The solubility of selected complexes in water and physiological saline was measured, and the effect of the beta-silicon on the reactivity
Publikováno v:
Frontiers in Optics 2012/Laser Science XXVIII.
Because the Fabry-Perot cavity modes supported by nanostructures on thin ZnO layers for TE and TM polarized incidence overlap with each other at UV wavelengths, a polarization-insensitive nano-interdigitated electrode is achievable for ultra-fast UV
Autor:
Wayne K. Anderson, Pingzhong Tan
Publikováno v:
Synthetic Communications. 24:3081-3089
Oxidation of castanospermine (1) (HIO4) and its 6-O-acetyl derivative 7 [Pb(OAc)4], followed by reduction and acetylation, were reported. A mechanism is proposed for the novel Pb(OAc)4 oxidation of a β-tertiary amino alcohol.
Autor:
Deepak K. Dalvie, Wayne K. Anderson
Publikováno v:
Journal of Heterocyclic Chemistry. 30:1533-1536
The title compounds were synthesized from 3-[bis(2-hydroxyethyl)- amino]quinolin-2(1H)-one (11a) and 3-[bis(2-hydroxyethyl)amino]- pyridin-2(1H)-one (18) respectively. The preparation involved a tandem chlorination/cyclization reaction
Autor:
Patrick Van Roey, Wayne K. Anderson, Kinder Frederick Ray, J. M. Salerno, Mark A. Jarosinski, D. Michael Houston, Rao N. Kode
Publikováno v:
Drug Development Research. 30:143-146
The two isomeric monocarbamates, 2b and 2c, related to the antitumor drug carmethizole (1) were synthesized and the structure of the carmethizole hydrolysis product, 2b, was established by X-ray crystallography. The chemical reactivity, toxicity, and