57384-84-6Relevant articles and documents
Recyclable (PhSe)2-catalyzed selective oxidation of isatin by H2O2: a practical and waste-free access to isatoic anhydride under mild and neutral conditions
Yu, Lei,Ye, Jianqing,Zhang, Xu,Ding, Yuanhua,Xu, Qing
, p. 4830 - 4838 (2015/10/05)
After a series of careful conditional optimizations and catalyst screenings, a methodology to prepare isatoic anhydrides through organoselenium-catalyzed selective oxidation of isatins by H2O2 under mild and neutral conditions was developed. The reactions were very practical because of the recyclability of the catalyst and solvent and the convenient isolation procedures of the products. This work reports the organoselenium-catalyzed oxidation of heterocycles that greatly expands the application scopes of organoselenium catalysis. It also indicates that the organoselenium catalysts are robust enough to be recycled in industrial production if suitable isolation procedures are developed.
INHIBITORS OF MACROPHAGE MIGRATION INHIBITORY FACTOR AND METHODS FOR IDENTIFYING THE SAME
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Page 116, (2010/02/08)
Inhibitors of MIF are provided which have utility in the treatment of a variety of disorders, including the treatment of pathological conditions associated with MIF activity. The inhibitors of MIF have the following structures (Ia), (Ib) including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein n, R1, R2, R3, R4, X, and Z are as defined herein. Compositions containing an inhibitor of MIF in combination with a pharmaceutically acceptable carrier are also provided, as well as methods for use of the same.
The chemistry of 2H 3,1 benzoxazine 2,4(1H)dione (isatoic anhydrides). I. The synthesis of N substituted 2H 3,1 benzoxazine 2,4(1H)diones
Hardtmann,Koletar,Pfister
, p. 565 - 572 (2007/10/08)
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