Results 31 to 40 of about 549,224 (161)

N-Substituted 2-Aminobiphenylpalladium Methanesulfonate Precatalysts and Their Use in C–C and C–N Cross-Couplings [PDF]

, 2014
A series of phosphine-ligated palladium precatalysts based on N-methyl- and N-phenyl-2-aminobiphenyl have been developed. Substitution at the nitrogen center prevents the presence of traces of aminobiphenyls that contain a free −NH[subscript 2] group ...
Bruno, Nicholas C., Buchwald, Stephen Leffler, Niljianskul, Nootaree   +2 more
core   +3 more sources

Nickel-Catalyzed Carbon–Carbon Bond-Forming Reactions of Unactivated Tertiary Alkyl Halides: Suzuki Arylations [PDF]

, 2012
The first Suzuki cross-couplings of unactivated tertiary alkyl electrophiles are described. The method employs a readily accessible catalyst (NiBr[subscript 2]·diglyme/4,4′-di-tert-butyl-2,2′-bipyridine, both commercially available) and represents the ...
de Meijere A., Dudnik A. S., Glasspoole B. W., Glorius F., González-Bobes F., Gregory C. Fu, Hu X., Hu X., James K. S., Jones G. D., Joshi-Pangu A., Lamoureux G., Lin X., Lohre C., Mitamura Y., Mitamura Y., Negishi E.-i., Ohmiya H., Phapale V. B., Phapale V. B., Rudolph A., Sai M., Sai M., Schmidt T., Someya H., Someya H., Susan L. Zultanski, Suzuki A., Terao J., Tsuji T., Wilsily A., Zhou J., Zultanski S. L.   +32 more
core   +3 more sources

The geometry of supersymmetric coset models and superconformal algebras

, 1992
An on-shell formulation of (p,q), 2\leq p \leq 4, 0\leq q\leq 4, supersymmetric coset models with target space the group G and gauge group a subgroup H of G is given.
Ademollo, Alvarez-Gaumé, Bardacki, Bershadsky, Bowcock, Douglas, Frohlicher, G. Papadopoulos, Gates, Gawȩdzki, Gawȩdzki, Goddard, Goddard, Goddard, Goddard, Guadagnini, Howe, Howe, Hull, Hull, Hull, Hull, Hull, Hull, Ishihara, Ivanov, Ivanov, Jack, Karabali, Kazama, Kazama, Knizhnik, Nahm, Nakatsu, Papadopoulos, Salamon, Schnitzer, Schoutens, Servin, Sevrin, Spindel, Spindel, Van Proeyen, Witten, Wolf, Zumino   +45 more
core   +1 more source

New Underground Neutrino Observatory - GENIUS- in the New Millenium : for Solar Neutrinos, Dark Matter and Double Beta Decay [PDF]

, 2001
Double beta decay is indispensable to solve the question of the neutrino mass matrix together with $\nu$ oscillation experiments. The most sensitive experiment since eight years - the Heidelberg-Moscow experiment in Gran-Sasso - already now, with the ...
Klapdor-Kleingrothaus, H. V.
core   +2 more sources

Bulky-yet-flexible carbene ligands and their use in palladium cross-coupling [PDF]

, 2019
In recent years, several classes of new N-heterocyclic carbene (NHC) ligands were developed around the concept of flexible steric bulk. The steric hindrance of these ligands brings stability to the active species, while ligand flexibility still allows ...
Cazin, Catherine, Nahra, Fady, Vanden Broeck, Sofie   +2 more
core   +1 more source

Bacterial Community Structure and Biochemical Changes Associated With Composting of Lignocellulosic Oil Palm Empty Fruit Bunch

BioResources, 2013
Bacterial community structure and biochemical changes during the composting of lignocellulosic oil palm empty bunch (EFB) and palm oil mill effluent (POME) anaerobic sludge were studied by examining the succession of the bacterial community and its ...
Mohd Huzairi Mohd Zainudin, Mohd Ali Hassan, Umi Kalsom Md Shah, Norhani Abdullah, Mitsunori Tokura, Hisashi Yasueda, Yoshihito Shirai, Kenji Sakai, Azhari Samsu Baharuddin   +8 more
doaj   +1 more source

An Azo-Group-Functionalized Porous Aromatic Framework for Achieving Highly Efficient Capture of Iodine

Molecules, 2022
The strong radioactivity of iodine compounds derived from nuclear power plant wastes has motivated the development of highly efficient adsorbents. Porous aromatic frameworks (PAFs) have attracted much attention due to their low density and diverse ...
Zhuojun Yan, Yimin Qiao, Jiale Wang, Jialin Xie, Bo Cui, Yu Fu, Jiawei Lu, Yajie Yang, Naishun Bu, Ye Yuan, Lixin Xia   +10 more
doaj   +1 more source

Suzuki-invariant codes from the Suzuki curve [PDF]

, 2014
In this paper we consider the Suzuki curve $y^q + y = x^{q_0}(x^q + x)$ over the field with $q = 2^{2m+1}$ elements. The automorphism group of this curve is known to be the Suzuki group $Sz(q)$ with $q^2(q-1)(q^2+1)$ elements. We construct AG codes over $
Eid, Abdulla, Hasson, Hilaf, Ksir, Amy, Peachey, Justin   +3 more
core  

Substituent Effect on Opto-Electrochemical Properties of Thienyl-Derivatized Poly(Phenylcarbazole)S

International Journal of Electrochemical Science, 2014
Two novel monomers 9-(4-(thiophen-2-yl)phenyl)-9H-carbazole (CBT) and 9-(4-(3-methylthiophen- 2-yl)phenyl)-9H-carbazole (CBMT) were synthesized via Suzuki coupling reaction.
Lingqian Kong, Wei Yang, Jianzhong Xu, Jinsheng Zhao, Xiuping Ju, Shengli Li   +5 more
doaj   +1 more source

Nonnilpotent subsets in the susuki groups [PDF]

, 2013
Let G be a group and N be the class of nilpotent groups. A subset A of G is said to be nonnilpotent if for any two distinct elements a and b in A, ha, bi 62 N. If, for any other nonnilpotent subset B in G, |A| ?
Zarrin, Mohammad
core