Results 11 to 20 of about 560,288 (253)
Trifluoromethoxypyrazines: Preparation and Properties
Molecules, 2020 The incorporation of the trifluoromethoxy group into organic molecules has become very popular due to the unique properties of the named substituent that has a “pseudohalogen” character, while the chemical properties of the synthesized compound ...
Taras M. Sokolenko, Yurii L. Yagupolskii
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Cybersecurity: Education, Science, Technique, 2023 This paper proposes a method for constructing an improved encryption scheme on generalized Suzuki 2-groups for the MST3 cryptosystem, which improves the security parameters of the original approach. The challenge of improving existing cryptosystem design approaches is driven by advances in building quantum computers with sufficient computing power to ...
Yevgen Kotukh +2 more
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High throughput synthesis of 2,5-substituted indoles using a titanium carbenoid bearing boronate functionality [PDF]
, 2008 A titanium benzylidene complex bearing a boronate group converted resin-bound esters into enol ethers. Suzuki cross-coupling with aryl iodides followed by cleavage with acid completed the solid-phase synthesis of 2,5-disubstituted N-Boc-indoles.
Hartley, R.C. +3 more
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Crystal structure of 4-(anthracen-9-yl)pyridine
Acta Crystallographica Section E: Crystallographic Communications, 2021 The title compound, C19H13N, which crystallizes in the monoclinic C2/c space group with one half-molecule in the asymmetric unit, was synthesized by Suzuki–Miyaura cross-coupling reaction of 9-bromoanthracene with pyridin-4-ylboronic acid and purified by
Meng Zhao +5 more
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SynOpen, 2017 Isocryptolepine (1), a potent antimalarial natural product, was prepared in three steps from 3-bromoquinoline and 2-aminophenylboronic acid hydrochloride.
Ida T. Urdal Helgeland, Magne O. Sydnes
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Bulletin of Chemical Reaction Engineering & Catalysis, 2020 A custom-made tubular flow reactor was utilized to develop a mathematical model and optimize the Suzuki-Miyaura cross coupling reaction. In this study, the experimentation was designed and executed through the statistical design of experiments (DoE ...
Girish Basavaraju, Ravishankar Rajanna
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Public key cryptosystem MST3: cryptanalysis and realization
Journal of Mathematical Cryptology, 2010 A new type of public key cryptosystem, called MST3, has been recently introduced on the basis of covers and logarithmic signatures for non-abelian finite groups.
Svaba Pavol, Trung Tran van
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A straightforward synthesis of indazolo[3,2-a]isoquinolin-6-amines [PDF]
, 2013 4-Substituted 1-bromoisoquinolin-3-amines were subjected to Suzuki coupling with o-nitrophenylboronic acid to yield 1-(2-nitrophenyl) isoquinolinamines, which participated in Cadogan cyclization with triethyl phosphite under microwave irradiation in a ...
Balog, József +2 more
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Molbank, 2022 Dyes with a donor–π–spacer–acceptor (D-π-A) structure containing a dicyanovinyl group as an acceptor have recently been of interest for the production of single-component organic solar cells.
Maxim S. Mikhailov +3 more
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Synthesis of rigid p-terphenyl-linked carbohydrate mimetics
Beilstein Journal of Organic Chemistry, 2014 An approach to β-D-2-aminotalose- and β-D-2-aminoidose-configured carbohydrate mimetics bearing a phenyl substituent is described. Unnatural divalent rigid p-terphenyl-linked C-aryl glycosides with 2.0 nm dimension are available using Suzuki cross ...
Maja Kandziora, Hans-Ulrich Reissig
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