Remote functionalisation via sodium alkylamidozincate intermediates : access to unusual fluorenone and pyridyl ketone reactivity patterns [PDF]
, 2011 Treating fluorenone or 2-benzoylpyridine with the sodium zincate [(TMEDA)center dot Na(mu-Bu-t)(mu-TMP)Zn(Bu-t)] in hexane solution, gives efficient Bu-t addition across the respective organic substrate in a highly unusual 1,6-fashion, producing isolable
Crawford, James J. +5 more
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Expression of telomerase reverse transcriptase in peripheral T‐cell lymphoma
Cancer Medicine, 2021 Telomere length is maintained by the activation of telomerase, which causes continuous cell division and proliferation in many carcinomas. A catalytic reverse transcriptase protein (TERT) encoded by the TERT gene plays a critical role in the activation ...
Fumiko Arakawa +13 more
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P. berghei telomerase subunit TERT is essential for parasite survival [PDF]
, 2014 Telomeres define the ends of chromosomes protecting eukaryotic cells from chromosome instability and eventual cell death. The complex regulation of telomeres involves various proteins including telomerase, which is a specialized ribonucleoprotein ...
Janse, Chris J. +4 more
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The role of onium salts in the oxidation of hydrocarbons by O2 catalysed by cationic phase-transfer reagents [PDF]
, 2000 Experimental and theoretical evidence is presented that cationic phase-transfer catalysts promote the homolytic decomposition of hydroperoxide initiators into radicals, this being a fundamental step in the catalysis of the oxidation of hydrocarbons by O ...
Csányi, László J. +4 more
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Extended π-conjugated pyrene derivatives: structural, photophysical and electrochemical properties [PDF]
, 2016 This article presents a set of extended π-conjugated pyrene derivatives, namely 1,3-di(arylethynyl)-7-tert-butylpyrenes, which were synthesized by a Pd-catalyzed Sonogashira coupling reaction of 1,3-dibromo-7-tert-butylpyrenes with the corresponding ...
Bordeau +42 more
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Hepatic Medicine: Evidence and Research, 2020 Daniel P Collins, 1 Joel H Hapke, 1 Rajagopal N Aravalli, 2 Clifford J Steer 3, 4 1Cytomedical Design Group, LLC, Saint Paul, MN 55127, USA; 2Department of Electrical and Computer Engineering, College of Science and Engineering, University of Minnesota,
Collins DP +3 more
doaj
TERT Expression in Pituitary Adenomas [PDF]
Türk Patoloji Dergisi, 2017 Objective: Although pituitary adenomas have benign histomorphological features, some of them may present in an aggressive manner. To predict the behaviour of these tumours, telomerase reverse transcriptase (TERT) activity in pituitary adenomas has been ...
Nuray CAN +10 more
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Fragment Coupling and the Construction of Quaternary Carbons Using Tertiary Radicals Generated From tert-Alkyl N-Phthalimidoyl Oxalates By Visible-Light Photocatalysis. [PDF]
, 2015 The coupling of tertiary carbon radicals with alkene acceptors is an underdeveloped strategy for uniting complex carbon fragments and forming new quaternary carbons.
Lackner, Gregory L +3 more
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Über die Reaktion von tert-Butyl(tert-butylimino)phosphan mit tert-Butyl-(tert-butylimino)boran
, 1988 Contrary to the [2 + 2] cycloaddition reaction of aminoiminophosphanes with iminoboranes, the title compounds react to yield the heterocyclic products 7 and 9, the structures of which were determined by means of spectroscopic methods and, in the case of 9, additionally by X-ray structural analysis.
Gudat, Dietrich +3 more
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tert-Butyldimethylsilanol hemihydrate [PDF]
Acta Crystallographica Section E Structure Reports Online, 2008 The crystal structure of the title compound, C(6)H(16)OSi·0.5H(2)O, reveals an asymmetric unit containing two mol-ecules of the silanol and a single water mol-ecule. There is evidence of hydrogen bonding between the three mol-ecules in the asymmetric unit.
Barry, Sarah M. +2 more
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