Palladium-Catalyzed β-Acyloxylation of Simple Amide via sp3 C–H Activation
摘要:
beta-Acylcoxy amides are prepared in moderate to high yields by palladium-catalyzed acyloxylation of primary sp(3) C-H bonds from simple amides without any special directing group. A catalytic system of Pd(OAc)(2)/CF3CO2H/K2S2O8 is available to various amides with N-substituted by linear alkanes, cyclic alkanes, and electron-deficient benzyl compounds in this reaction. Acyloxylated products could be transformed easily to the corresponding beta-hydroxy amides.
Palladium-Catalyzed β-Mesylation of Simple Amide via Primary sp3 C–H Activation
摘要:
A beta-mesylation of primary sp(3) C-H bonds from simple amides with methanesulfonic anhydride; (Ms2O) has been established successfully A 80 degrees C in a Pd(OAc)(2) (catalyst)/K2S2O8 (oxidant)CF3CH2OH (solvent) system. These amide substrates involve N-monosubstituted linear,, branch, or cyclic alkanes, and electron-deficient benzyl compounds. The beta-mesylated amide products can be converted easily to beta-fluoroamideS or beta-lactams through inter- or intramolecular S(N)2 processes.
The present invention provides triazole compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
本发明提供了三唑化合物,可用作乙酰辅酶A羧化酶(ACC)的抑制剂,以及其组合物和使用方法。
ESTER ACC INHIBITORS AND USES THEREOF
申请人:Gilead Apollo, LLC
公开号:US20170166583A1
公开(公告)日:2017-06-15
The present invention provides ester compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, and methods of using the same.
本发明提供了作为乙酰辅酶A羧化酶(ACC)抑制剂的酯化合物,以及其组合物和使用方法。
DIARYLAMINE-CONTAINING COMPOUNDS AND COMPOSITIONS, AND THEIR USE AS MODULATORS OF C-KIT RECEPTORS
申请人:Molteni Valentina
公开号:US20090012094A1
公开(公告)日:2009-01-08
Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.
Diarylamine-Containing Compounds and Compositions, and their use as Modulators of C-Kit Receptors
申请人:Molteni Valentina
公开号:US20070149538A1
公开(公告)日:2007-06-28
Described herein are compounds that include a diarylamine structural feature. Also described herein are methods for making such compounds, methods for using such compounds to modulate the activity of c-kit receptors, and pharmaceutical compositions and medicaments comprising such compounds. Also described herein are methods of using such compounds, pharmaceutical compositions and medicaments to treat and/or prevent and/or inhibit and/or ameliorate the pathology and/or symptomology diseases or conditions associated with the activity of c-kit receptors.
PYRAZOLE PYRAZINE AMINE COMPOUNDS AS KINASE INHIBITORS, COMPOSITIONS THEREOF AND METHODS OF TREATMENT THEREWITH
申请人:Sloss Marianne
公开号:US20090270418A1
公开(公告)日:2009-10-29
Provided herein are Pyrazole Pyrazine Amine Compounds having the following structure:
Wherein Q and R
1
-R
3
are as defined herein, compositions comprising an effective amount of a Pyrazole Pyrazine Amine Compound and methods for treating or preventing inflammatory conditions, immunological conditions, cancer, neurodegenerative diseases, age-related diseases, cardiovascular diseases and metabolic conditions, or conditions treatable or preventable by inhibition of an IKK, or an IKK pathway, comprising administering an effective amount of a Pyrazole Pyrazine Amine Compound to a patient in need thereof.