报道了由氨基官能化二氧化硅负载的2-氧代喹啉-3-甲醛甲醛席夫碱衍生的Cu(II)配合物的合成,表征和催化活性。通过2-氯喹啉-3-的一锅反应,形成了在C-2位置含有哌啶,吗啉和苯基哌嗪骨架的3-(1 H-苯并[ d ]咪唑-2-基)喹啉。在温和条件下,在纳米催化剂存在下,甲醛,苯1,2-二胺和仲胺。此外,发现纳米催化剂可循环使用多达七次,而活性没有明显损失。另外,通过2-溴苯甲醛,叠氮化钠和伯胺的催化缩合反应,合成了一系列2 H-吲唑。
Highly reusable support‐free copper(II) complex of
<i>para</i>
‐hydroxy‐substituted salen: Novel, efficient and versatile catalyst for C─N bond forming reactions
作者:Hashem Sharghi、Mahdi Aberi、Pezhman Shiri
DOI:10.1002/aoc.3761
日期:2017.11
An air‐stable, highly active and versatile method for C─N bondformingreactions is reported. Under mild conditions using a highly reusable support‐free Cu(II)–salen complex, structurally diverse N‐aryl‐substituted compounds were obtained via direct C─N bondformingreaction of HN‐heterocycles with aryl iodides or three‐component C─N bondformingreaction of 2‐bromobenzaldehyde, aniline derivatives
Heterocyclic compounds useful in the treatment of neoplastic diseases, inflammatory disorders and immunomodulatory disorders
申请人:Anikin Alexey Vyacheslavovich
公开号:US20080207635A1
公开(公告)日:2008-08-28
The present invention provides compounds capable of modulating tyrosine kinases, compositions comprising the compounds and methods of their use.
本发明提供了能够调节酪氨酸激酶的化合物,包括这些化合物的组合物和使用它们的方法。
US8629147B2
申请人:——
公开号:US8629147B2
公开(公告)日:2014-01-14
Silica‐supported Cu(II)–quinoline complex: Efficient and recyclable nanocatalyst for one‐pot synthesis of benzimidazolquinoline derivatives and 2
<i>H</i>
‐indazoles
作者:Hashem Sharghi、Mahdi Aberi、Pezhman Shiri
DOI:10.1002/aoc.4974
日期:2019.7
The synthesis, characterization and catalytic activity of a Cu(II) complex derived from 2‐oxoquinoline‐3‐carbaldehyde Schiff base supported on amino‐functionalized silica are reported. 3‐(1H‐Benzo[d]imidazol‐2‐yl)quinolines containing piperidine, morpholine and phenylpiperazine skeletons at the C‐2 position were formed in good to excellent yields via the one‐pot reaction of 2‐chloroquinoline‐3‐carbaldehyde
报道了由氨基官能化二氧化硅负载的2-氧代喹啉-3-甲醛甲醛席夫碱衍生的Cu(II)配合物的合成,表征和催化活性。通过2-氯喹啉-3-的一锅反应,形成了在C-2位置含有哌啶,吗啉和苯基哌嗪骨架的3-(1 H-苯并[ d ]咪唑-2-基)喹啉。在温和条件下,在纳米催化剂存在下,甲醛,苯1,2-二胺和仲胺。此外,发现纳米催化剂可循环使用多达七次,而活性没有明显损失。另外,通过2-溴苯甲醛,叠氮化钠和伯胺的催化缩合反应,合成了一系列2 H-吲唑。