1093956-69-4Relevant articles and documents
METHOD FOR PREPARING A SPIROINDOLINE AND A PRECURSOR THEREOF
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Page/Page column 7, (2010/06/20)
The present invention relates to a method comprising the step of contacting a protected N,N-bis(2-X-ethyl)amine with a (2-fluorophenyl)acetonitrile in the presence of a water- soluble phase transfer reagent, concentrated aqueous base, and an immiscible organic solvent, and under such conditions to form a 4-(2-fluorophenyl)-4-piperidinecarbonitrile in at least a 70% yield, wherein X is a leaving group. The 4-(2-fluorophenyl)-4- piperidinecarbonitrile is useful in preparing spiroindolines, which can be used as precursors of compounds that are modulators of CCR2 receptor.
INDOLINYL-, BENZOFURANYL-, AND BENZOTHIENYL- AMIDES AS MODULATORS OF CHEMOKINE RECEPTORS
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Page/Page column 11; 18, (2010/09/03)
The present invention relates to a compound of formula (I): or a pharmaceutically acceptable salt thereof; wherein R1-R5, X, Y, m, and n are as defined herein. Compounds of the present invention are useful for the treatment of a vari
SPIROINDOLINES AS MODULATORS OF CHEMOKINE RECEPTORS
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Page/Page column 19, (2009/01/24)
The present invention relates to a compound of the following formula: where R1-R6, R10, Y, n, m, p, and q are as defined herein. Compounds and compositions of the present invention are useful for the treatment of diseases