Showing 1,501 - 1,520 results of 133,317 for search '(( 2 c decrease ) OR ( 5 ((((step decrease) OR (nn decrease))) OR (a decrease)) ))', query time: 1.88s Refine Results
  1. 1501

    Lithiation of 2,4,5,7-Tetrabromo-1,8-bis(dimethylamino)naphthalene: Peculiarities of Directing Groups’ Effects and the Possibility of Polymetalation by Artyom A. Yakubenko (11602733)

    Published 2021
    “…It was demonstrated that the first exchange occurs in position 4 due to the significant decrease of a steric strain of the molecule. The second exchange takes place in either position 5 or 7 due to the even more negative charge distribution in the naphthalene core. …”
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    Preserved NSS at 2 and at 24 hours following ischemia and decreased infarct volume in PAR1 KO mice 24 hours following ischemic stroke. by Efrat Shavit-Stein (3186678)

    Published 2021
    “…(D) Infarct volume decreases as a function of distance from the ischemic core (slices #5&6). …”
  12. 1512

    A New Rotane Family:  Synthesis, Structure, Conformation, and Dynamics of [3.4]-, [4.4]-, [5.4]-, and [6.4]Rotane<sup>1</sup> by Lutz Fitjer (2466634)

    Published 1998
    “…All syntheses are based on bicyclobutylidene (<b>9</b>):  [2+1] cycloaddition of cyclobutylidene yields [3.4]rotane (<b>5</b>) (<b>9</b>−<b>5</b>), [2+2] cycloaddition of trimethyleneketene followed by spiroalkylation of the resulting trispiroketone <b>10</b> yields [4.4]rotane (<b>6</b>) (<b>9</b>−<b>10</b>−<b>13</b>−<b>14</b>−<b>6</b>), homologization of <b>10</b> via β-hydroxy selenides gives access to tetraspiroketone <b>11</b> and pentaspiroketone <b>12</b> (<b>10</b>−<b>15</b>−<b>11</b>−<b>16</b>−<b>12</b>), and further elaboration directed toward a cyclopropylcarbene−cyclobutene rearrangement yields [5.4]rotane (<b>7</b>) and [6.4]rotane (<b>8</b>) [<b>11</b>(<b>12</b>)−<b>18</b>(<b>24</b>)−<b>19</b>(<b>25</b>)−<b>20</b>(<b>26</b>)−<b>21</b>(<b>27</b>)−<b>22</b>(<b>28</b>)−<b>23</b>(<b>29</b>)−<b>7</b>(<b>8</b>)]. …”
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    The Hh signaling pathway effectors are decreased in E14.5 <i>Fuz<sup>−/−</sup></i> mouse embryos. by Zichao Zhang (344301)

    Published 2013
    “…<b>C</b>) Immunofluorescence of Gli2 in sagittal sections of E14.5 <i>Fuz<sup>+/−</sup></i> heterozygous embryos. …”
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