- Cu-Catalyzed Site-Selective Benzylic Chlorination Enabling Net C–H Coupling with Oxidatively Sensitive Nucleophiles
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Site-selective chlorination of benzylic C–H bonds is achieved using a CuICl/bis(oxazoline) catalyst with N-fluorobenzenesulfonimide as the oxidant and KCl as a chloride source. This method exhibits higher benzylic selectivity, relative to estab
- Lopez, Marco A.,Buss, Joshua A.,Stahl, Shannon S.
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supporting information
p. 597 - 601
(2022/01/20)
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- DEVELOPING POTENT URATE TRANSPORTER INHIBITORS: COMPOUNDS DESIGNED FOR THEIR URICOSURIC ACTION
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A compound represented by the general Formula (I): a pharmaceutically acceptable salt or ester thereof, a solvate thereof, a chelate thereof, a non-covalent complex thereof, a pro-drug thereof, a deuterated radio-labeled analog thereof, and mixtures of any of the foregoing, wherein: A - K are individually selected from carbon or nitrogen; X = -O, -NR1,or -S; R1-11 are individually selected from the group consisting of-H, C1-C6 alkyl, C6-C aryl, substituted C6-C14 aryl, C1-C14-alkoxy, halogen, hydroxyl, carboxy, cyano, C1-C6-alkanoyloxy, C1-C6-alkylthio, C1-C6-alkylsulfonyl, trifluoromethyl, hydroxy, C2-C6-alkoxycarbonyl, C2-C6-alkanoylamino, -O-R12, S-R12,-SO2-Ri2, -NHSO2R12 and -NHCO2R12, wherein R12 is phenyl, naphthyl, or phenyl or naphthly substituted with one to three groups selected from C1-C6-alkyl, C6-C10 aryl,C1-C6-alkoxy and halogen, and C4-C20 hydroxyheteroaryl wherein the heteroatoms are selected from the group consisting of sulfur, nitrogen, and oxygen.
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- Compounds that modulate the activity of PTP-1B and TC-PTP
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The present invention relates to a new and improved method for treating diabetes and.or its associated complications by modulating the activity of protein tryosin phosphatase 1B (“PTP-1B”). The inventive compounds modulate the activity PTP-1B by binding t
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Page/Page column 13
(2008/06/13)
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