نتایج جستجو برای: suzuki group

تعداد نتایج: 982950  

Journal: :Electronic materials 2021

New donor–π–acceptor pyrimidine-based dyes comprising an amide moiety as anchoring group have been designed. The were synthesized by sequential procedures based on the microwave-assisted Suzuki cross-coupling and bromination reactions. influence of dye structure length π-linker photophysical electrochemical properties photovoltaic effectiveness dye-sensitized solar cells was investigated. An in...

2014
Kiyoharu Muranaka Naoto Hosokawa Ryota Hase Yoshifumi Uwamino Takahiro Mikawa Daisuke Suzuki Shunsuke Uno Kazuyasu Miyoshi Koji Fujita Hiroyuki Suzuki Yoshihito Otsuka

Patients —Can We Depend on the Macroscopic Findings? Kiyoharu Muranaka, MD; Naoto Hosokawa, MD, PhD; Ryota Hase, MD; Yoshifumi Uwamino, MD; Takahiro Mikawa, MD; Daisuke Suzuki, MD; Shunsuke Uno, MD; Kazuyasu Miyoshi, MD; Koji Fujita, MD; Hiroyuki Suzuki, MD; Yoshihito Otsuka, PhD; Department of Infectious Diseases, Kameda Medical Center, Kamogawa, Chiba, Japan; Center for Infectious Diseases an...

Journal: :Biochemical Society transactions 1993
S J MacLennan M L Bolofo G R Martin

261. C1204-C1209 71. Itoh, T.. Seki, N., Suzuki, S., Ito, S., Kajikuri, J. and 68. Kume, H., Graziano, M. P. and Kotlikoff, M. I. (1992) Kuriyama, €3. (1992) J. I’hysiol. (London) 451, 307-328 69. Kume, H., Takai, A,, Tokuno, H. and Tomita, T. 72. Fujiwara, T., Sumimoto, K., Itoh, T., Suzuki, H. and Kuriyama. H. (1988) Hr. J. Pharmacol. 93,199-209 70. Kume, H. and Kotlikoff, M. I. (1991) Am. J....

Journal: :Organic letters 2000
S R Chemler S J Danishefsky

[reaction: see text]Transannular macrocyclizations via intramolecular B-alkyl Suzuki reactions are described. Regioselective terminal olefin hydroboration with 9-BBN followed by Pd(0)-catalyzed Suzuki reaction in the presence of a base such as TlOEt at high dilution generates macrocycles with a high degree of control over olefin geometry with isomerically pure E or Z vinyl iodide substrates. Th...

2002
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

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...

Journal: :Archives of internal medicine 2012
George T Lewith Mike Thomas

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...

2001
Suvadeep Bose

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...

H. Khojasteh, I. Mohammadpoor-Baltork M. Moghadam S. Tangestaninejad V. Mirkhani

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 ...

2017
Christophe Len Sophie Bruniaux Frederic Delbecq Virinder S. Parmar

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...

2017
Hamza Boufroura Benjamin Large Talia Bsaibess Serge Perato Vincent Terrasson Anne Gaucher

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...

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