140464-70-6Relevant articles and documents
Asymmetric synthesis of a fully protected ent-actinoidinic acid
Wilhelm, Rene,Widdowson, David A.
, p. 3079 - 3082 (2001)
(equation presented) The asymmetric synthesis of a fully protected ent-actinoidinic acid derivative 14 is described. As key steps, an enantioselective deprotonation of an arenetricarbonylchromium(0) complex and a diastereoselective Suzuki coupling were ap
3-AMINO-PYRAZOLO[3,4B]PYRIDINES USED AS INHIBITORS OF PROTEIN TYROSINE KINASES FOR TREATING ANGIOGENIC, HYPERPROLIFERATIVE OR NEURODEGENERATIVE DISEASES
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Page/Page column 72, (2008/06/13)
The invention relates to compounds of general formula (I), in which R1 and R2 are described in the application, to the use of the compounds of general formula (I) as inhibitors of protein tyrosine kinases for treating various diseases, and to the compounds of general formulas (II) and (III) as intermediate compounds for producing compounds of general formula (I), in which X, R1a and R2a have the meanings as described in general formulas (II) and (III).