105515-20-6Relevant articles and documents
Copper-Mediated Fluorination of Aryl Trisiloxanes with Nucleophilic Fluoride
Dorel, Ruth,Boehm, Philip,Schwinger, Daniel P.,Hartwig, John F.
supporting information, p. 1759 - 1762 (2020/02/05)
A method for the nucleophilic fluorination of heptamethyl aryl trisiloxanes to form fluoroarenes is reported. The reaction proceeds in the presence of Cu(OTf)2 and KHF2 as the fluoride source under mild conditions for a broad range of heptamethyltrisiloxyarenes with high functional group tolerance. The combination of this method with the silylation of aryl C?H bonds enables the regioselective fluorination of non-activated arenes controlled by steric effects following a two-step protocol.
INTEGRIN ANTAGONISTS
-
Page/Page column 97, (2018/08/03)
The present disclosure provides pharmaceutical agents, including those of the formula:(I) wherein the variables are defined herein. Also provided are pharmaceutical compositions, kits and articles of manufacture comprising such pharmaceutical agents. Meth
4,5-DIHYDRO-OXAZOL-2-YL AMINE DERIVATIVES
-
Page/Page column 35, (2009/09/05)
The present invention relates to a compounds of formula I wherein R1, R1′, R2, R3, R4, X, Ar, and m are as defined in the specification and claims and pharmaceutically active acid addition salts thereof. Compounds of the invention have Asp2 (β-secretase, BACE 1 or Memapsin-2) inhibitory activity and are useful for the treatment of diseases characterized by elevated β-amyloid levels or β-amyloid deposits, particularly Alzheimer's disease.
AZABICYCLOALKANE DERIVATIVES USEFUL AS NICOTINIC ACETYLCHOLINE RECEPTOR AGONISTS
-
Page/Page column 39-40, (2010/11/23)
Compounds of the formula I or a pharmaceutically acceptable salt thereof: processes for their preparation, pharmaceutical compositions which contain them and their uses in therapy.
Substituted imidazol-pyridazine derivatives
-
Page 21, (2010/02/05)
The present invention relates to compounds of formula wherein A is an unsubstituted or substituted cyclic group; and R is hydrogen or lower alkyl; or a pharmaceutically acceptable acid addition salt thereof. These compounds are NMDA NR-2B receptor subtype specific blockers and are useful in the treatment of neurodegeneration, depression and pain.