نتایج جستجو برای: containing amine oxidases

تعداد نتایج: 363925  

Journal: :Chemical communications 2011
Michal S Shoshan Deborah E Shalev Wencke Adriaens Maarten Merkx Tilman M Hackeng Edit Y Tshuva

The first NMR structure of a Cu(I)-bound metallochaperone model with the conserved sequence MT/HCXXC revealed that at pH ∼3.0 and ∼6.8 Cu(I) binds through one Cys and the Met rather than the two Cys residues, differently than at pH ∼8.5. This suggests a possible role of Met in metal transport.

Journal: :Dalton transactions 2016
Robin B Bedford Peter B Brenner David Elorriaga Jeremy N Harvey Joshua Nunn

The application of a variety of iron complexes with chelating amine ligands as pre-catalysts in the representative cross-coupling of 4-tolylmagnesium bromide with cyclohexyl bromide was investigated. The results from this study indicate the performance of the pre-catalyst is inversely proportional to the strength of the chelate or macrocyclic effect of the amine ligand, as determined by the pro...

Journal: :Chemical communications 2011
Yuu Kikukawa Takamitsu Fukuda Akira Fuyuhiro Naoto Ishikawa Nagao Kobayashi

Soluble copper phthalocyanine (CuPc) and naphthalocyanine (CuNc) precursors which can be converted thermally and photochemically into insoluble CuPc and CuNc, respectively, have been synthesized by a one-step reaction using commercially available chemicals.

Journal: :Chemical science 2017
Yang'en You Long Zhang Sanzhong Luo

A reagent-controlled enantioselectivity switch was uncovered in the asymmetric α-fluorination of β-ketocarbonyls by a chiral primary amine catalyst. By a simple swap of fluorination reagents, both enantiomers of the quaternary fluorination adducts could be obtained with good yields and high enantioselectivity. Mechanistic studies disclosed dual H-bonding and electrostatic stereocontrolling mode...

Journal: :Beilstein Journal of Organic Chemistry 2008
Deepa Pandey Wahajul Haq Seturam B Katti

In search of new erythromycin derivatives 3-O-[gamma-(4-oxo-2-aryl-thiazolidin-3-yl)butyryl]erythromycin A derivatives have been synthesized. The 3-hydroxy group was derivatised to a primary amine and subsequently the thiazolidinone nucleus was generated at the amino functionality through DCC mediated one-pot three-component reaction in good yields.

2009
Martin Schulz Tobias Kloubert Helmar Görls Matthias Westerhausen

The title compound, C(18)H(14)N(4)O(2), was found as a by-product in the nitro-aldol reaction between 2-(nitro-meth-yl)pyridine and N-(pyridin-2-ylmethyl-idene)methane-amine. Its two stereogenic centers give rise to four stereoisomers of which only the anti isomers are found in this crystal structure.

2011
Kajin Lee Frank Rominger Michael Limbach

In the title cationic Cp(*)Fe(II) complex, [Fe(C(10)H(15))(CH(3)CN)(C(14)H(16)NP)]PF(6)·C(4)H(8)O, the metal ion is coordinated by the η(5)-Cp* ring as well as the P and N atoms of the chelating 2-(diphenyl-phosphino)ethyl-amine ligand and an additional acetonitrile mol-ecule in a piano-chair conformation. The PF(6) (-) anion is disordered over two sets of sites with occupancies of 0.779 (7) an...

Journal: :Chemical communications 2011
Hyunbong Choi Sanghyun Paek Juman Song Chulwoo Kim Nara Cho Jaejung Ko

Annulated thiophene perylene bisimides and their triphenyl-amine based oligomers have been synthesized. One of the oligomers FPTTPA has been demonstrated to be an efficient electron donor in bulk heterojunction (BHJ) organic solar cells, giving a power conversion efficiency of 1.42%.

2009
Graham Smith Urs D. Wermuth

The structure of the title compound, C(6)H(5)I(2)N, shows a weak inter-molecular amine-amine N-H⋯N hydrogen-bonding inter-action, giving a helical chain which extends along the a axis. An intra-molecular N-H⋯I hydrogen bond is also observed.

2016
Amit Kumar Nicholas A. Beattie Sebastian D. Pike Stuart A. Macgregor Andrew S. Weller

The μ-amino-borane complexes [Rh2 (L(R) )2 (μ-H)(μ-H2 B=NHR')][BAr(F) 4 ] (L(R) =R2 P(CH2 )3 PR2 ; R=Ph, (i) Pr; R'=H, Me) form by addition of H3 B⋅NMeR'H2 to [Rh(L(R) )(η(6) -C6 H5 F)][BAr(F) 4 ]. DFT calculations demonstrate that the amino-borane interacts with the Rh centers through strong Rh-H and Rh-B interactions. Mechanistic investigations show that these dimers can form by a boronium-me...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید