The design, synthesis, and biological evaluation of beta-keto sulfones as 11 beta-HSD1 inhibitors and the mechanism of inhibition are described here. This class of compounds is not active against 11 beta-HSD2 and therefore may have therapeutic potential for metabolic syndrome and type 2 diabetes. (c) 2007 Elsevier Ltd. All rights reserved.
96. Amidines. Part VI. Preparation of 2-substituted 4 : 5-dihydroglyoxalines and ring homologues from cyanides and alkylenediamines
作者:P. Oxley、W. F. Short
DOI:10.1039/jr9470000497
日期:——
Development of an Acyl Sulfonamide Anti-Proliferative Agent, LY573636·Na
作者:Matthew H. Yates、Neil J. Kallman、Christopher P. Ley、Jeffrey N. Wei
DOI:10.1021/op800210x
日期:2009.3.20
The synthesis of 5-bromo-thiophene-2-sulfonic acid 2,4-dichlorobenzoylamide sodium salt on multikilogram scale is described. The initial clinical supplies were made using carbonyl diimidazole to converge the two fragments. A more efficient acid chloride process has been developed, which also provides better control of impurities and color throughout the synthesis.
77. Amidines. Part III. Preparation of substituted amidines from ammonium or substituted ammonium salts and N-acylbenzenesulphonalkylamides or acylbenzenesulphonanilides
作者:P. Oxley、W. F. Short
DOI:10.1039/jr9470000382
日期:——
Visible light-driven photocatalytic sulfonative oxidation of benzyl secondary amines
This protocol developed α-oxidation and sulfonation of benzyl secondary amines using Eosin Y or Ir(iii) as a photocatalyst in the presence of O2 as a green oxidant.