The present invention relates to compounds according to formula (I)
and pharmaceutically acceptable salts or esters thereof, wherein R
1
to R
7
have the significance given herein. The compounds are activators of AMP-activated protein kinase (AMPK) and are useful in the treatment or prophylaxis of diseases that are related to AMPK regulation, such as obesity, dyslipidemia, hyperglycemia, type 1 or type 2 diabetes and cancers.
series of Schiff bases in the condensationreaction between benzaldehydes and anilines, in the absence of solvent. Benzaldehydes and anilines, containing either electron‐withdrawing or electron‐releasing groups, were assessed to identify any substituent effect on the formation of the Schiff bases. This methodology is characterized by ease of set‐up and work‐up, and the reaction yields were comparable with
Ytterbium(III) Triflate Catalyzed [3+2] Cycloaddition of <i>N</i>-Arylimines and Epoxides: A Novel and Solvent-Free Synthesis of Substituted 1,3-Oxazolidines
作者:Weike Su、Chuanming Yu、Xiaoping Dai
DOI:10.1055/s-2007-967975
日期:——
The [3+2] cycloaddition of N-arylimines and epoxides was efficiently catalyzed by ytterbium(III) triflateundersolvent-freeconditions to afford 1,3-oxazolidines in high yields.
Reactions of palladium(II) cyclometallated benzylideneaniline Schiff's bases. Some relative rates for the synthesis of ortho-substituted carbomethoxy derivatives via CO insertion
作者:P.S. Pregosin、R. Rüedi
DOI:10.1016/0022-328x(84)80554-9
日期:1984.10
The synthesis and characterisation of the complexes [(p-CH3C6H4NCH(d(OAc)]2 (II) are reported. These complexes react at very different rates with carbon monoxide in methanol to give the ortho-substituted esters, p-CH3C6H4NCHC6H3Y - 2R, R = CO2CH3, with electron withdrawing Y substituents slowing the reaction. The 13C1H} data for II show a linear correlation of δ(C(2)) in the 5′-complexes (Y trans
The present invention relates to compounds according to formula (I)
and pharmaceutically acceptable salts or esters thereof, wherein R1 to R7 have the significance given herein. The compounds are activators of AMP-activated protein kinase (AMPK) and are useful in the treatment or prophylaxis of diseases that are related to AMPK regulation, such as obesity, dyslipidemia, hyperglycemia, type 1 or type 2 diabetes and cancers.