منابع مشابه
Efficient Asymmetric Synthesis of S,S-2-methylsulfanyl-2-methylsulfinyl-1-indanone
Diastereoselective synthesis of SS-2-methylsulfanyl-2-methylsulfinyl-1-indanol by reduction of SS-2-methylsulfanyl-2-methylsulfinyl-1-indanone optically enriched demonstrating to be highly efficiency using the sulfanyl group as asymmetric induction control agent during an addition reaction to carbonyl group.The 2-methylsulfinyl-1-indanone was obtained for the first time in one unique step witho...
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The syntheses of the title compounds are described. 1- [[2- Amino -1 - (hydroxymethyl) ethoxy] methyl] uracil exhibitslittleactivity against herpesviruses (HSV) in vivo
متن کاملMethyl 1-bromo-2-naphthoate
In the mol-ecular structure of the title compound, C(12)H(9)BrO(2), the methoxy-carbonyl group is twisted by a dihedral angle of 29.8 (3)°with respect to the naphthalene ring system. An overlapped arrangement is observed between parallel naphthalene ring systems of adjacent mol-ecules, and the face-to-face distance of 3.590 (9) Å suggests there is π-π stacking in the crystal structure.
متن کاملSynthesis and pharmacological evaluation of the individual stereoisomers of 3-[methyl(1,2,3,4-tetrahydro-2-naphthalenyl)amino]-1-indanone, a potent mast cell stabilising agent.
Each stereoisomer of 3-[methyl(1,2,3,4-tetrahydro-2-naphthalenyl)amino]-1-indanone, 1a-d, was prepared and evaluated in vitro for its ability to prevent mediator release induced by different degranulating agents from rodent mast cells and also in vivo against passive cutaneous anaphylaxis. The manner in which the stereoisomers prevented direct membrane activation was found to be highly dependen...
متن کاملMethyl 2 , 5 - Dihydroxy - 4 - ( 3 1 - methyl - 2 1 - butenyl ) benzoate
Methyl 2,5-dihydroxy-4-(31-methyl-21-butenyl)benzoate (1) was isolated from the root of Erythrina subumbrans. The chemical structure of 1 has been elucidated based on spectroscopy UV-Vis, HRESIMS, 1D and 2D NMR analysis.
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ژورنال
عنوان ژورنال: Acta Chemica Scandinavica
سال: 1971
ISSN: 0904-213X
DOI: 10.3891/acta.chem.scand.25-3625