نتایج جستجو برای: suzuki
تعداد نتایج: 4361 فیلتر نتایج به سال:
M. Fujita, H. Geissel, H. Gilg, A. Gillitzer, R.S. Hayano, S. Hirenzaki, K. Itahashi, M. Iwasaki, P. Kienle, L. Maier, M. Matos, G. Münzenberg, T. Ohtsubo, M. Sato, M. Shindo, K. Suzuki, T. Suzuki, H. Weick, M. Winkler, T. Yamazaki, T. Yoneyama Nara Women’s University, GSI Darmstadt, Technische Universität München, Forschungszentrum Jülich University of Tokyo, Tokyo Institute of Technology, Nii...
Masao Suzuki, LAc, PhD; Shigeo Muro, MD, PhD; Yuki Ando, MSc; Takashi Omori, PhD; Tetsuhiro Shiota, MD, PhD; Kazuo Endo, MD; Susumu Sato, MD, PhD; Kensaku Aihara, MD; Masataka Matsumoto, MD; Shinko Suzuki, MD; Ryo Itotani, MD; Manabu Ishitoko, MD; Yoshikazu Hara, MD; Masaya Takemura, MD, PhD; Tetsuya Ueda, MD, PhD; Hitoshi Kagioka, MD, PhD; Masataka Hirabayashi, MD; Motonari Fukui, MD, PhD; Mic...
We study the two time correlation for the noise driven dynamics of the double-well oscillator in the Suzuki regime. It is seen that for very small noise strength the correlation function shows a lack of translational invariance for very long times characterised by the Suzuki scaling variable. We see that in this strongly out-of-equilibrium situation, the conventional mode-coupling approximation...
Palladium is the best metal catalyst for Suzuki cross coupling reaction for synthesize of unsymmetrical biaryl compounds. But its high cost limits its application in wide scale. Using of nanoscale particles as active catalytic cites is a good approach for reducing needed noble metal. By loading precious nanoparticles on magnetic nanocores as a support, recycling and reusing of catalyst will be ...
Carbon–carbon cross-coupling reactions are among the most important processes in organic chemistry and Suzuki–Miyaura reactions are the most widely used protocols. For a decade, green chemistry and particularly catalysis and continuous flow, have shown immense potential in achieving the goals of “greener synthesis”. To date, it seems difficult to conceive the chemistry of the 21st century witho...
The synthesis of new vicinal diamines based on aziridine and azetidine cores as well as the comparison of their catalytic activities as ligand in the Suzuki-Miyaura coupling reaction are described in this communication. The synthesis of threeand four-membered ring heterocycles substituted by a methylamine pendant arm is detailed from the parent nitrile derivatives. Complexation to palladium und...
The object of this paper is to present a new iteration process. We will show that our process is faster than the known recent iterative schemes. We discuss stability results of our iteration and prove some results in the context of uniformly convex Banach space for Suzuki generalized nonexpansive mappings. We also present a numerical example for proving the rate of convergence of our res...
One of the important problems in group theory is characterization of a group by a given property, that is, to prove there exist only one group with a given property. Let be a finite group. We denote by the largest order of elements of . In this paper, we prove that some Suzuki groups are characterizable by order and the largest order of elements. In fact, we prove that if is a group with an...
In this paper, a new stratification of mappings, which is called $Psi$-simulation functions, is introduced to enhance the study of the Suzuki type weak-contractions. Some well-known results in weak-contractions fixed point theory are generalized by our researches. The methods have been appeared in proving the main results are new and different from the usual methods. Some suitable examples ar...
A new [2.2]paracyclophane-based electron-rich and sterically bulky monophosphine ligand has been synthesized by an efficient and straightforward method. When combined with palladium, this ligand shows excellent performance in the Buchwald-Hartwig amination and Suzuki-Miyaura coupling reactions of various aryl chlorides. In both types of reactions, ortho-substituted, deactivated aryl chlorides a...
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