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  1. 441
    por Ioannou, Savvas, Moushi, Eleni
    Publicado 2013
    “…The title compound, C(23)H(26)O(6)S(2) was synthesized by esterification of tri­cyclo­[3.3.1.0(3,7)]nonane-3,7-diol with p-toluene­sulfonyl chloride. …”
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    Tri­cyclo­[3.3.1.0(3,7)]nonane-3,7-diyl bis­(4-methyl­benzene­sulfonate)
  2. 442
    “…[Image: see text] We report the preparation and new insight into photophysical properties of luminescent hydroxypyridonate complexes [M(III)L](−) (M = Eu or Sm) of the versatile 3,4,3-LI(1,2-HOPO) ligand (L). …”
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    New Insights into Structure and Luminescence of Eu(III) and Sm(III) Complexes of the 3,4,3-LI(1,2-HOPO) Ligand
  3. 443
    “…This is the first report of a 1H-indole mono­thio­ating at the 2- and 3-positions to give a 3H-indole. In the crystal, the acid H atom is twisted roughly 180° from the typical carb­oxy conformation and forms centrosymmetric O—H⋯N hydrogen-bonded dimers with the indole N atom of an inversion-related mol­ecule. …”
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    Crystal structure of rac-3-[2,3-bis­(phenyl­sulfan­yl)-3H-indol-3-yl]propanoic acid
  4. 444
    “…The first examples of 3,3‐diaryloxetanes are prepared in a lithium‐catalyzed and substrate dependent divergent Friedel–Crafts reaction. para‐Selective Friedel–Crafts reactions of phenols using oxetan‐3‐ols afford 3,3‐diaryloxetanes by displacement of the hydroxy group. …”
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    Structurally Divergent Lithium Catalyzed Friedel–Crafts Reactions on Oxetan‐3‐ols: Synthesis of 3,3‐Diaryloxetanes and 2,3‐Dihydrobenzofurans
  5. 445
    “…The influence of framework substituents (Al(3+), Ga(3+), Fe(3+) and B(3+)) and morphology (bulk vs. nanometer‐sized sheets) of MFI zeolites on the acidity and catalytic performance in the methanol‐to‐hydrocarbons (MTH) reaction was investigated. …”
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    On the Role of Acidity in Bulk and Nanosheet [T]MFI (T=Al(3+) (,) Ga(3+), Fe(3+), B(3+)) Zeolites in the Methanol‐to‐Hydrocarbons Reaction
  6. 446
    “…The two-step route from Knoevenagel adducts and allylic electrophiles is made possible through the design of a Cope rearrangement that utilizes a “traceless” activating group to promote an otherwise thermodynamically unfavorable transformation. Experimentally, the [3,3] rearrangement occurrs transiently at room temperature with a computed barrier of 19.5 kcal mol(–1), which ultimately allows for three-component bis-allylation. …”
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    Transient [3,3] Cope rearrangement of 3,3-dicyano-1,5-dienes: computational analysis and 2-step synthesis of arylcycloheptanes
  7. 447
    “…The one-pot reaction of 2,6-bis(diphenylmethyl)-4-methoxyaniline with tert-butylnitrite, BTEAC and DABSO in the presence of CuCl(2) provided an unexpected 3H-indazole product 8. The structure of the compound was determined by HRMS, IR, NMR and further confirmed by single crystal X-ray crystallography. …”
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    Formation of an unexpected 3,3-diphenyl-3H-indazole through a facile intramolecular [2 + 3] cycloaddition of the diazo intermediate
  8. 448
    “…As a result, efficient stereoselective synthesis of 3-arylethynyl-3-trifluoromethyl-1,3-oxazinopyridines was elaborated. …”
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    One-Pot Metal-Free Synthesis of 3-CF(3)-1,3-Oxazinopyridines by Reaction of Pyridines with CF(3)CO-Acetylenes
  9. 449
    “…In(2)O(3) nanoparticle (NP)-decorated WO(3) nanorods (NRs) were prepared using sol–gel and hydrothermal methods. …”
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    NO(2) sensing properties of WO(3)-decorated In(2)O(3) nanorods and In(2)O(3)-decorated WO(3) nanorods
  10. 450
    “…We report the synthesis of organometal halide perovskites by milling CH(3)NH(3)I and PbI(2) directly with an Al(2)O(3) scaffold to create hybrid Al(2)O(3)-CH(3)NH(3)PbI(3) perovskites, without the use of organic capping ligands that otherwise limit the growth of the material in the three dimensions. …”
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    Hybrid Al(2)O(3)-CH(3)NH(3)PbI(3) Perovskites towards Avoiding Toxic Solvents
  11. 451
    “…The preparation and characterization of 4′-(4-n-octyloxyphenyl)-3,2′:6′,3″-terpyridine (8) and 4′-(4-n-nonyloxyphenyl)-3,2′:6′,3″-terpyridine (9) are reported. …”
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    Switching the Conformation of 3,2′:6′,3″-tpy Domains in 4′-(4-n-Alkyloxyphenyl)-3,2′:6′,3″-Terpyridines
  12. 452
    “…Recent evidence has implicated APOBEC3B (Apolipoprotein B mRNA editing enzyme catalytic subunit 3B) as a source of mutations in breast, bladder, cervical, lung, head, and neck cancers. …”
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    GATA3 and APOBEC3B are prognostic markers in adrenocortical carcinoma and APOBEC3B is directly transcriptionally regulated by GATA3
  13. 453
    “…Dual-light emitting Yb(3+),Er(3+)-codoped α-La(IO(3))(3) nanocrystals, known to exhibit both second harmonic signal and photoluminescence (PL), are evaluated as optical nanoprobes and thermal sensors using both conventional microscopes and a more sophisticated micro-PL setup. …”
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    Luminescent Yb(3+),Er(3+)-Doped α-La(IO(3))(3) Nanocrystals for Neuronal Network Bio-Imaging and Nanothermometry
  14. 454
    “…Methods: We ranked human genes and molecular pathways according to their regulatory evolution rates based on high throughput genome-wide data on five histone modifications (H3K4me3, H3K9ac, H3K27ac, H3K27me3, H3K9me3) linked with transposons for five human cell lines. …”
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    H3K4me3, H3K9ac, H3K27ac, H3K27me3 and H3K9me3 Histone Tags Suggest Distinct Regulatory Evolution of Open and Condensed Chromatin Landmarks
  15. 455
    por Hellwege, K-H, Hellwege, A M
    Publicado 1982
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    Ferroelectrics and related substances: revised, updated and extended edition of volumes III/3 and III/9
  16. 456
    por Hellwege, K-H, Hellwege, A-M
    Publicado 1981
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    Ferroelectrics and related substances: revised, updated and extended edition of volumes III/3 and III/9
  17. 457
    “…We investigate experimentally the possibility of enhancing the production of 2S3 positronium atoms by driving the 1S3–3P3 and 3P3–2S3 transitions, overcoming the natural branching ratio limitation of spontaneous decay from 3P3 to 2S3. …”
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    Efficient $2^3S$ positronium production by stimulated decay from the $3^3P$ level
  18. 458
    por Clark, A G, Lyons, L, Radojicic, D
    Publicado 1973
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    The reactions K−p → K*− + nucleon at 3.13 and 3.3 GeV/c
  19. 459
    por Cooper, A M, Lyons, L, Clark, A G
    Publicado 1973
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    The reaction K−p → $\lambda \omega$ at 3.13 and 3.3 GeV/c
  20. 460
    “…The properties of poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) P(3HB-co-3HHx) copolymers with different ratios of monomers synthesized by the wild-type strain Cupriavidus necator B-10646 on sugars, and an industrial sample from Kaneka synthesized by the recombinant strain C. necator NSDG-ΔfadB1 on soybean oil, were studied in a comparative aspect and in relation to poly(3-hydroxybutyrate) P(3HB). …”
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    Effect of Monomers of 3-Hydroxyhexanoate on Properties of Copolymers Poly(3-Hydroxybutyrate-co 3-Hydroxyhexanoate)
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