- Molecular oxygen oxidative carbon-carbon bond cleavage of α-ketols catalysed by Bi(III) carboxylates
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Bi(III)-mandelate catalyses the oxidative carbon-carbon bond cleavage, by molecular oxygen, of a series of α-ketols into the corresponding carboxylic acids. The reaction is accelerated in the presence of DMSO.
- Le Boisselier, Veronique,Coin, Christine,Postel, Michele,Dunach, Elisabet
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p. 4991 - 4996
(2007/10/02)
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- PHOSPHOLIPASE A2 INHIBITORS
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There are disclosed compounds of the formula: wherein R1 is hydrogen, alkyl, cycloalkyl, arylalkyl, -(CH2)rCH=CH2, -(CH2)sOY, -(CH2)tCH(OZ)CH3, or Ar; X is O, S, or NR2; Y and Z are each, independently, hydrogen, alkyl, or ?COR3; R2 and R3 are each, independently, hydrogen, alkyl, or arylalkyl; Ar is an aryl radical that may be optionally substituted; m=1-5; n=0-1; p=1-9; r=0-6; s=2-6; and t=0-6 or a pharmaceutically acceptable salt thereof which are useful as antiinflammatory agents
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