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  1. 1821
    “…Additionally, the tri(n-butyl)phosphine-promoted domino annulation reaction of isatins and ethyl isatylidene cyanoacetates produced spiro[indoline-3,2'-furan-3',3''-indolines] in satisfactory yields.…”
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    Tri(n-butyl)phosphine-promoted domino reaction for the efficient construction of spiro[cyclohexane-1,3'-indolines] and spiro[indoline-3,2'-furan-3',3''-indolines]
  2. 1822
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    (3Z,5E)-2-Amino-4,6-bis(pyridin-3-yl)hepta-1,3,5-triene-1,1,3-tricarbo­nitrile
  3. 1823
    “…The synthesis of dicyclic spiropyridazine oxoindole derivatives by using [3+3]-cycloaddition of N-unsubstituted isatin N,N′-cyclic azomethine imine 1,3-dipoles was reported. …”
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    K(2)CO(3)-Promoted Formal [3+3]-Cycloaddition of N-Unsubstituted Isatin N,N′-Cyclic Azomethine Imine 1,3-Dipoles with Knoevenagel Adducts
  4. 1824
    “…Gd(3+) and Sm(3+) co-activation, the effect of cation substitutions and the creation of cation vacancies in the scheelite-type framework are investigated as factors influencing luminescence properties. …”
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    Novel Red Phosphor of Gd(3+), Sm(3+) co-Activated Ag(x)Gd(((2−x)/3)−0.3−y)Sm(y)Eu(3+)(0.30)☐((1−2x−2y)/3)WO(4) Scheelites for LED Lighting
  5. 1825
    “…In the title compound, C(34)H(38)O(6), the methyl groups on each pyran ring exhibit 1,3-cis stereochemistry, established during synthesis by pseudo-axial delivery of hydride during a lactol reduction step. …”
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    (1R,1′R,3S,3′S)-5,5′,10,10′-Tetra­meth­oxy-1,1′,3,3′-tetra­methyl-3,3′,4,4′-tetra­hydro-1H,1′H-8,8′-bi[benzo[g]isochromene]
  6. 1826
    “…The three copper centres are bridged by a μ(3)-OH anion, leading to a triangular [Cu(3)(μ(3)-OH)] core. 2-(1,2,4-Triazol-4-yl)acetic acid (trgly-H) acts in a deprotonated form as a μ(3)-κ(3) N (1):N (2):O ligand. …”
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    Crystal structure of poly[[(μ(3)-hydroxido-κ(3) O:O:O)(μ(3)-selenato-κ(3) O (1):O (2):O (3))tris­[μ(3)-2-(1,2,4-triazol-4-yl)acetato-κ(3) N (1):N (2):O]tricopper(II)] dihydrate]
  7. 1827
    “…At least three InsP(3)Rs encoded by different genes have been identified in mammalian cells, with different primary sequences, subcellular locations, variable ratios of expression, and heteromultimer formation. …”
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    Regulation by Ca(2+) and Inositol 1,4,5-Trisphosphate (Insp(3)) of Single Recombinant Type 3 Insp(3) Receptor Channels: Ca(2+) Activation Uniquely Distinguishes Types 1 and 3 Insp(3) Receptors
  8. 1828
    “…The carboxyl­ate groups of 3-(3-pyrid­yl)acrylate link pairs of europium(III) ions, forming centrosymmetric dinuclear units, which further assemble into a sheet parallel to the (001) plane through hydrogen-bonding inter­actions involving the uncoordinated water mol­ecules. …”
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    Tetrakis[μ-3-(3-pyridyl)acrylato-κ(2) O:O′]bis{(1,10-phenanthroline-κ(2) N,N′)[3-(3-pyridyl)acrylato-κ(2) O,O′]europium(III)} pentahydrate
  9. 1829
    “…In the title compound, C(23)H(19)ClN(2)O(3)S, the central pyrimidine ring is significantly puckered, assuming almost a screw boat conformation. …”
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    Ethyl 2-[(Z)-3-chloro­benzyl­idene]-7-methyl-3-oxo-5-phenyl-2,3-dihydro-5H-1,3-thia­zolo[3,2-a]pyrimidine-6-carboxyl­ate
  10. 1830
    “…The relative configuration of the title compound, C(11)H(18)O(3), which was synthesized using a catalytic asymmetric Gosteli–Claisen rearrangement, a diastereoselective reduction with K-Selectride and an Evans aldol addition, was corroborated by single-crystal X-ray diffraction analysis. …”
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    (3R,4R,5S)-4-Hydr­oxy-3-methyl-5-[(2S,3R)-3-methyl­pent-4-en-2-yl]-4,5-dihydro­furan-2(3H)-one
  11. 1831
    “…In the title compound, C(24)H(22)BrNO(3), the dihydro­pyran ring adopts a half-chair conformation, whereas the pyrrolidine ring is in an envelope conformation. …”
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    Methyl 3-(4-bromo­phen­yl)-1-methyl-1,2,3,3a,4,9b-hexa­hydro­benzo[f]chromeno[4,3-b]pyrrole-3a-carboxyl­ate
  12. 1832
    “…In the title compound, C(24)H(22)ClNO(3), the dihedral angle between the naphthalene ring system and the chloro­phenyl ring is 67.44 (4)°. …”
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    Methyl 3-(4-chloro­phen­yl)-1-methyl-1,2,3,3a,4,11c-hexa­hydro­benzo[f]chromeno[4,3-b]pyrrole-3a-carboxyl­ate
  13. 1833
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    Methyl 3-(4-methoxy­phen­yl)-1-methyl-1,2,3,3a,4,11b-hexa­hydro­benzo[f]chromeno[4,3-b]pyrrole-3a-carboxyl­ate
  14. 1834
    “…In the crystal, mol­ecules are linked via pairs of inter­molecular N—H⋯N hydrogen bonds, generating R (2) (2)(8) ring motifs, and are further linked via inter­molecular C—H⋯O and C—H⋯S hydrogen bonds into a three-dimensional network. The short inter­molecular distance between the oxadiazol-3-ium rings [3.4154 (4) Å] indicates the existence of a π–π inter­action.…”
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    4-{(Z)-2-[(E)-Benzyl­idenehydrazinyl­idene]-3,6-dihydro-2H-1,3,4-thia­diazin-5-yl}-3-phenyl-1,2,3-oxadiazol-3-ium-5-olate
  15. 1835
    por Dong, Jian-Yu, You, Tian-Pa
    Publicado 2011
    “…The dihedral angle between the least-squares plane through the [3,3′-dihy­droxy-3,3′-bis­(pyridin-3-yl)-1,1′-(pyridine-2,6-di­yl)dipropan-1-one]silver(I) fragment and the nitrate anion is 31.29 (13)°. …”
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    [3,3′-Dihy­droxy-3,3′-bis­(pyridin-3-yl-κN)-1,1′-(pyridine-2,6-di­yl)dipropan-1-one](nitrato-κ(2) O,O′)silver(I)
  16. 1836
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    rac-Methyl 3-(2-meth­oxy­phen­yl)-1-phenyl-3,3a,4,9b-tetra­hydro-1H-chromeno[4,3-c]isoxazole-3a-carboxyl­ate
  17. 1837
    “…The basic structural unit of the title polymeric ribbon, {[Li(2)(C(5)H(3)N(2)O(2))(2)(H(2)O)(2)]·H(2)O}(n), is a centrosymmetric dinuclear complex in which the two Li(I) ions are bridged by two carboxyl­ato O atoms, to generate a centrosymmetric Li(2)O(2) core. …”
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    catena-Poly[[di­aqua­bis­(μ(3)-5-carboxyl­ato-1H-pyrazole-3-carb­oxy­lic acid-κ(3) O (3):O (3);O (5))dilithium(I)] monohydrate]
  18. 1838
    “…The slabs are linked by C—H⋯O hydrogen bonds, forming a three-dimensional structure.…”
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    Crystal structure of 3′-(1H-indole-3-carbon­yl)-1′-methyl-2-oxo-4′-(4-oxo-4H-chromen-3-yl)spiro­[indoline-3,2′-pyrrolidine]-3′-carbo­nitrile
  19. 1839
    “…The [001]-oriented Pr(3+) doped Pb(Mg(1/3)Nb(2/3))O(3)-0.30PbTiO(3) (Pr-PMN-PT) thin films with a composition near the morphotropic phase boundary (MPB) were synthesized by a sol–gel method. …”
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    Synthesis, Giant Dielectric, and Pyroelectric Response of [001]-Oriented Pr(3+) Doped Pb(Mg(1/3)Nb(2/3))O(3)-PbTiO(3) Ferroelectric Nano-Films Grown on Si Substrates
  20. 1840
    “…On postnatal day 25, brains from offspring of each group were extracted to determine the levels of DNA methylation in Shank3 (three parts: Shank3_01, Shank3_02, Shank3_03) and MeCP2 (two parts: MeCP2_01, MeCP2_02) promoter regions, H3K4me3 and H3K27me3 after three-chamber social test. …”
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    Prenatal and postnatal traffic pollution exposure, DNA methylation in Shank3 and MeCP2 promoter regions, H3K4me3 and H3K27me3 and sociability in rats’ offspring
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