92029-41-9Relevant academic research and scientific papers
Synthesis and bioactivity of phenyl substituted furan and oxazole carboxylic acid derivatives as potential PDE4 inhibitors
Lin, Yinuo,Ahmed, Wasim,He, Min,Xiang, Xuwen,Tang, Riyuan,Cui, Zi-Ning
, (2020/10/02)
In this present study, a series of 5-phenyl-2-furan and 4-phenyl-2-oxazole derivatives were designed and synthesized as phosphodiesterase type 4 (PDE4) inhibitors. In vitro results showed that the synthesized compounds exhibited considerable inhibitory ac
Design, synthesis and biological evaluation of 2,4-disubstituted oxazole derivatives as potential PDE4 inhibitors
Li, Ya-Sheng,Hu, De-Kun,Zhao, Dong-Sheng,Liu, Xing-Yu,Jin, Hong-Wei,Song, Gao-Peng,Cui, Zi-Ning,Zhang, Lian-Hui
, p. 1852 - 1859 (2017/03/08)
In this study, a series of pyrazole derivatives containing 4-phenyl-2-oxazole moiety were designed and synthesized in a concise way, some of which exhibited considerable inhibitory activity against PDE4B and blockade of LPS-induced TNF-α release. Compound
Synthesis and Biological Investigation of Oxazole Hydroxamates as Highly Selective Histone Deacetylase 6 (HDAC6) Inhibitors
Senger, Johanna,Melesina, Jelena,Marek, Martin,Romier, Christophe,Oehme, Ina,Witt, Olaf,Sippl, Wolfgang,Jung, Manfred
supporting information, p. 1545 - 1555 (2016/03/08)
Histone deacetylase 6 (HDAC6) catalyzes the removal of an acetyl group from lysine residues of several non-histone proteins. Here we report the preparation of thiazole-, oxazole-, and oxadiazole-containing biarylhydroxamic acids by a short synthetic proce
A highly efficient palladium-catalyzed desulfitative arylation of azoles with sodium arylsulfinates
Wang, Min,Li, Dengke,Zhou, Wei,Wang, Lei
experimental part, p. 1926 - 1930 (2012/03/26)
A highly efficient palladium-catalyzed direct desulfitative arylation of azoles at C2-position has been developed using sodium arylsulfinates as aryl sources. Azoles including benzoxazoles, benzothiazoles, oxazoles, thiazoles, and 1,3,4-oxadiazoles reacted with sodium arylsulfinates smoothly to generate the corresponding products in good to excellent yields, and various substitution patterns were tolerated toward the reaction.
Palladium-catalyzed desulfitative arylation of azoles with arylsulfonyl hydrazides
Yu, Xinzhang,Li, Xingwei,Wan, Boshun
, p. 7479 - 7482 (2012/10/29)
Palladium-catalyzed desulfitative and denitrogenative arylation of azoles with arylsulfonyl hydrazides has been achieved. A broad scope of azoles and arylsulfonyl hydrazides has been used to produce arylated azoles in high yields.
Palladium-catalyzed direct arylations, alkenylations, and benzylations through C-H bond cleavages with sulfamates or phosphates as electrophiles
Ackermann, Lutz,Barfuesser, Sebastian,Pospech, Jola
supporting information; experimental part, p. 724 - 726 (2010/04/02)
(Figure Presented) catalytic system comprised of Pd(OAc)2 and bldentate ligand dppe enabled first direct arylatlons with moisture-stable aryl sulfamates as electrophlles, and proved applicable to unprecedented C-H bond functlonallzations with e
Rhodium-catalyzed heterocycloaddition route to 1,3-oxazoles as building blocks in natural products synthesis
Connell,Tebbe,Gangloff,Helquist,Akermark
, p. 5445 - 5459 (2007/10/02)
Rhodium(II) acetate serves as a catalyst for the heterocycloaddition reaction of diazodicarbonyl compounds with nitriles to give functionalized 1,3-oxazole derivatives in a simple one-step procedure. In particular, dimethyl diazomalonate undergoes this re
DIRECT PREPARATION OF 4-CARBOETHOXY-1,3-OXAZOLES
Connell, Richard D.,Tebbe, Mark,Helquist, Paul,Akermark, Bjoern
, p. 17 - 20 (2007/10/02)
The diazoaldehyde ester N2C(CHO)CO2Et undergoes rhodium-catalyzed reaction with nitriles to give 4-carboethoxy-1,3-oxazoles directly.
