3) 4-aminopyridine resin 4-氨基吡啶树脂1. Sorption of Mo(Ⅵ) by 4-aminopyridine resin; 4-氨基吡啶树脂吸附钼(Ⅵ) 更多例句>> 4) a-aminopyridine α-氨基吡啶树脂 例句>> 5) minopyridine resin 氨基吡啶树脂 1. Five kinds of functional polymers bearing amino pyridine groups: 2,6-diaminopy-...
中文名称:3-Amino Pyridine (m-Aminopyridine) (for Synthesis) 中文同义词: 英文名称:3-Amino Pyridine (m-Aminopyridine) (for Synthesis) 英文同义词:3-Amino Pyridine (m-Aminopyridine) (for Synthesis) CAS号: 分子式: 分子量:0 EINECS号: Mol文件:Mol File ...
Nicotinonitrile or 3-cyanopyridine is an organic compound with the formula NCC5H4N. The molecule consists of a pyridine ring with a nitrile group attached to the 3-position. Synthesis of 3-cyanopyridine Procedure: In a dry 1-l. round-bottomed flask are placed 100 g. (0.82 mole) of ...
The target hybrids were developed through a three-component reaction of 3-amino-1H-pyrazolo[3,4-b]pyridine, benzaldehydes, and acetophenones (molar ratio 1:1:1). The best conditions for the previous reaction were 2.5equivalents of barium hydroxide in DMF at 150°C for 6h. New bis(...
The present invention discloses a method for synthesizing 3-methyl tetrahydrofuran. 该方法以马来酸二酯为起始原料,经Michael加成,金属硼氢化物还原,脱水环合和催化氢化还原四步反应合成3氨基甲基四氢呋喃. The method maleate ester as a starting material, via Michael addition, a metal borohydride reduction,...
The present invention relates to a process for the preparation of chiral 3-aminopyrrolidine derivatives which have use as intermediates in the preparation of certain pyrido [1,2-a]pyrimidine and quinolone antibacterial agents. BACKGROUND The therapeutic use of certain pyrido[1,2-a]pyrimidine derivati...
fluorous synthesis of 3‐aminoimidazo[1,2‐a]‐pyridine/pyrazine libraryPd‐catalyzed reactions with boronic acidsSuzuki coupling products, yields and puritiesPd‐catalyzed reactions with thiolsaryl sulfide product, yields and puritiesWei ZhangDepartment of Chemistry, University of Massachusetts Boston, ...
Tetrahedron, 2010,66: 1-12.SMYTH, LYNETTE A.: 'Synthesis and reactivity of 3-amino-1H-pyrazole[4, 3- c]pyridine-4(5H)-ones: development of a novel kinase-focussed library' TETRAHEDRON vol. 15, no. 66, 13 February 2010,
Based on a condensation reaction, a chitosan-derivative-bearing amino pyridine group was prepared and subsequently followed by coordination with cupric ions, zinc ions and nickel ions to synthesize chitosan metal complexes. The calculations using the density functional theory (DFT) show that the copper...
Compounds 3, 4, 9, 10, 12–14 exhibited potent anti-inflammatory and analgesic activities. It is worth mentioning that the incorporation of pyrimidine, thiazolopyrimidine, pyrazolopyridine, pyridopyridine, p-chlorophenyl, p-methoxyphenyl or pyridine nucleus to Animals Female Sprague–Dawley rats (150...