676348-54-2

Upstream product

• 616-38-6 carbonic acid dimethyl ester 
• 3637-01-2 3,4-dimethylacetophenone 

Downstream Products

• 1223714-10-0 2-diazo-3-(3,4-dimethyl-phenyl)-3-oxo-propionic acid methyl ester 
• 1097726-54-9 C₂₃H₂₆N₄O₃ 
• 1097726-47-0 C₂₃H₂₅N₃O₄ 
• 1202873-60-6 C₁₂H₁₄N₂O 

Relevant academic research and scientific papers

Palladium-Catalyzed Enantioselective Narasaka–Heck Reaction/Direct C?H Alkylation of Arenes: Iminoarylation of Alkenes

A palladium-catalyzed reaction of γ,δ-unsaturated oxime esters with oxadiazoles afforded dihydropyrroles in good to excellent yields through an intramolecular iminopalladation/intermolecular direct heteroarene C?H alkylation cascade. This unprecedented iminoarylation of alkenes was subsequently realized in an enantioselective manner in the presence of a chiral bidentate phosphine ligand (Synphos).

The guareschi pyridine scaffold as a valuable platform for the identification of selective PI3K inhibitors

A novel series of 4-aryl-3-cyano-2-(3-hydroxyphenyl)-6-morpholino-pyridines have been designed as potential phosphatidylinositol-3-kinase (PI3K) inhibitors. The compounds have been synthesized using the Guareschi reaction to prepare the key 4-aryl- 3-cyano-2,6-dihydroxypyridine intermediate. A different selectivity according to the nature of the aryl group has been observed. Compound 9b is a selective inhibitor against the PI3Kα isoform, maintaining a good inhibitory activity. Docking studies were also performed in order to rationalize its profile of selectivity.

Rhodium(III)-catalyzed amidation of aryl ketone o-methyl oximes with isocyanates by C-H activation: Convergent synthesis of 3-methyleneisoindolin-1- ones

Going green! The rhodium(III)-catalyzed annulation of aryl ketone O-methyl oximes with isocyanates for the synthesis of 3-methyleneisoindolin-1-ones is reported (see scheme). This reaction exhibits high regioselectivity, functional-group tolerance, and broad substrate scope, without the use of additives or production of environmentally hazardous waste. Copyright

Synthesis and biological activity of new (E)-α-(Methoxyimino) benzeneacetate derivatives containing a substituted pyrazole ring

Strobilurins are one of the most important classes of agricultural fungicides. To discover new strobilurin analogues with high activity, a series of new strobilurin derivatives containing a substituted pyrazole in the side chain were synthesized and their biological activities were tested. The compounds were identified by 1H nuclear magnetic resonance, infrared, and elemental analysis. The test results indicated that the compounds exhibited strong fungicidal activities against Pyricularia oryzae, Phytophthora infestans, Pseudoperonospora cubenssi, and Erysiphe graminis. The relationship between structure and biological activity is discussed in terms of the effects of the substituents on the pyrazole ring. The present work demonstrates that strobilurin analogues with a 3-(substituted phenyl)-1 H-pyrazol-5-oxy side chain can be used as possible lead compounds for the development of potential agrochemicals.

SUBSTITUTED HETEROCYCLIC COMPOUNDS AND METHODS OF USE

The present invention relates to pyrimidinones and pyridones and derivatives thereof, and pharmaceutically acceptable salts thereof. Also included is a method of treatment of inflammation, rheumatoid arthritis, Pagets disease, osteoporosis, multiple myeloma, uveititis, acute or chronic myelogenous leukemia, pancreatic ? cell destruction, osteoarthritis, rheumatoid spondylitis, gouty arthritis, inflammatory bowel disease, adult respiratory distress syndrome (ARDS), psoriasis, Crohn's disease, allergic rhinitis, ulcerative colitis, anaphylaxis, contact dermatitis, asthma, muscle degeneration, cachexia, Reiter's syndrome, type I diabetes, type II diabetes, bone resorption diseases, graft vs. host reaction, Alzheimer's disease, stroke, myocardial infarction, ischemia reperfusion injury, atherosclerosis, brain trauma, multiple sclerosis, cerebral malaria, sepsis, septic shock, toxic shock syndrome, fever, myalgias due to HIV-1, HIV-2, HIV-3, cytomegalovirus (CMV), influenza, adenovirus, the herpes viruses or herpes zoster infection in a mammal comprising administering an effective amount a compound as described above.