88111-74-4Relevant articles and documents
Metal complex containing phenyl-pyridines connected to carbazoles, it's preparation method and it's applications
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Paragraph 0024; 0034-0035, (2017/04/03)
PURPOSE: A carbazole structure-connected phenyl-pyridien metal complex compound is provided to use in a blue organic light emitting diode. CONSTITUTION: A metal complex compound contains a phernylpyridine structure which is connected with carbazole structure of chemical formula 1. In chemical formula 1, M is a metal having 40 or more of atomic weight; m is 1 or more; n is 0 or more; X-Y is ancillary ligand; and R1 is alkyl of C1-16 or alkyl ether group of C1-16. A light emitting device contains an organic layer having a compound of phenyl-pyridine structure.
HETEROCYCLIC NUCLEAR HORMONE RECEPTOR MODULATORS
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Paragraph 0767, (2014/07/08)
The invention provides a compound of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the invention are useful for treating immunological and oncological conditions.
Efficient synthesis of novel bis(dipyrromethanes) with versatile linkers via indium(III) chloride-catalyzed condensation of pyrrole and dialdehydes
Zhao, Hongbin,Liao, Junxu,Ning, Jingheng,Xie, Yujia,Cao, Yingjie,Chen, Liang,Yang, Deliang,Wang, Bangying
scheme or table, p. 3083 - 3088 (2011/02/22)
A new efficient and mild protocol for synthesizing a series of novel bis(dipyrromethanes) with versatile arylene linkers through an indi- um(III) chloride-catalyzed condensation reaction between various dialdehydes and pyrrole has been developed. This protocol is applicable to constructing a variety of bis(dipyrromethanes) with diverse functional linkers, which provides a powerful route to construct libraries of functionalized porphyrin dimers and even multiporphyrin arrays. Copyright
Supramolecular assembly of H-bonded copolymers/complexes/nanocomposites and fluorescence quenching effects of surface-modified gold nanoparticles on fluorescent copolymers containing pyridyl H-acceptors and acid H-donors
Liang, Tzung-Chi,Lin, Hong-Cheu
supporting information; experimental part, p. 4753 - 4763 (2010/04/26)
A series of photoluminescent (PL) and liquid crystalline (LC) self-H-bonded side-chain copolymers (P1-P3) consisting of pyridyl H-acceptors and isomeric acid H-donors (i.e., para-, meta-, and ortho-benzoic acids) were synthesized. Supramolecular H-bonded
Preparation of polyfunctional aryl azides from aryl triazenes. A new synthesis of ellipticine, 9-methoxyellipticine, isoellipticine, and 7-carbethoxyisoellipticine
Liu, Ching-Yuan,Knochel, Paul
, p. 7106 - 7115 (2008/02/11)
(Chemical Equation Presented) The preparation of polyfunctional aryl azides by the reaction of aryl triazenes with NaN3 in the presence of KHSO4 or BF3·OEt2/TFA (trifluoroacetic acid) has been described. A variety of functional groups (halides, esters, ketones, nitriles, aldehydes, and boronic esters) are tolerated under the Lewis acidic conditions. By using this methodology, the potent antitumor agents, ellipticine and 9-methoxyellipticine, have been synthesized. In addition, isoellipticine and a related derivative, 7-carbethoxyisoellipticine, were also prepared.
Synthesis and characterization of aryl thioacetyl styrene monomers: towards a new generation of SERS-active polymers
Al-Hourani, Baker Jawabrah,Bravo-Vasquez, Juan P.,Hermann High,Fenniri, Hicham
, p. 9144 - 9147 (2008/09/17)
A new family of thioacetyl styrene derivatives was synthesized in good isolated yields for the preparation of spectroscopically-encoded SERS-active polymers.
BIARYL DERIVATIVE
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Page/Page column 38-39, (2010/10/20)
Disclosed are a compound represented by the formula (I) below, a pharmaceutically acceptable salt thereof, a solvate of those, and a pharmaceutical composition containing such a compound. (In the formula, X1 represents N or CR2; Xsu
FIVE-MEMBERED HETEROCYCLIC DERIVATIVES
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Page/Page column 21, (2010/11/30)
Compounds represented by the general formula (I), pharmaceutically acceptable salts thereof, or solvates of both; and medicinal compositions containing the same: (I) wherein X1 is N or CR2; X2 is N or CR4; Rsup
Catalytic oxidations of steroid substrates by artificial cytochrome p-450 enzymes.
Yang, Jerry,Gabriele, Bartolo,Belvedere, Sandro,Huang, Ying,Breslow, Ronald
, p. 5057 - 5067 (2007/10/03)
Catalysts comprising manganese-porphyrins carrying cyclodextrin binding groups are able to perform hydroxylations with substrate selectivity and regio- and stereoselectivity and high catalytic turnovers. The geometries of the catalyst/substrate complexes override intrinsic substrate reactivities, permitting attack on geometrically accessible saturated carbons of steroids in the presence of secondary carbinol groups and carbon-carbon double bonds, as in enzymatic reactions. Selective hydroxylations of steroid carbon 9 positions are of particular practical interest.