139911-07-2Relevant academic research and scientific papers
Kinetics of the solvolyses of fluoro-substituted benzhydryl derivatives: Reference electrofuges for the development of a comprehensive nucleofugality scale
Nolte, Christoph,Mayr, Herbert
supporting information; experimental part, p. 1435 - 1439 (2010/05/18)
A series of m-fluoro-substituted benzhydryl chloridcjs, bromides, mesylates and Losylates 1-X to 5-X were prepared and subjected to solvolysis reactions in various solvents. The observed first-order rate constants ks(25 °C) were found to follow the correlation equation log ks(25 °C) = Sf(Nf + Ef), which allowed us to determine the electrofugalily parameters Ef for these destabilized benzhydrylium cations and the nucleofugality parameters Nf, S f for a series of leaving group/ solvent combinations.
NOVEL BENZODIOXOLES
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Page 205, (2008/06/13)
The present invention relates to compound of formula (I) Wherein R1, R2, R3, R4, R5, R6, R7, and X are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prophylaxis of diseases, which are associated with the modulation of CB1 receptors.
Spiro-tricyclicaromatic succinimide derivatives
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, (2008/06/13)
Disclosed are substituted or unsubstituted planar tricyclic fluorene or nuclear analogs thereof, spiro-coupled to a five-membered ring containing a secondary amide, and the pharmaceutically acceptable salts thereof. These compounds are useful, inter alia, in the treatment of diabetes. Also disclosed are processes for the preparation of such compounds; pharmaceutical compositions comprising such compounds; and methods of treatment comprising administering such compounds and compositions when indicated for, inter alia, long term, prophylactic treatment of the diabetes syndrome.
