1035374-46-9Relevant articles and documents
Practical and scalable synthesis of a benzonitrile derivative via palladium-catalyzed cyanation with potassium ferrocyanide
Utsugi, Masayuki,Ozawa, Hiroki,Toyofuku, Eiji,Hatsuda, Masanori
, p. 693 - 698 (2014)
A practical and reproducible synthetic method for the preparation of a benzonitrile derivative (1) from an aryl bromide (2) via Pd-catalyzed cyanation was established with dimethylacetamide (DMAc)-toluene as a mixed solvent. Optimization was examined by a design of experiments (DoE) technique to enhance reaction conversion and reduce the dimeric impurity 3, and desired benzonitrile derivative 1 was successfully obtained in high yields with excellent quality control on a 117 kg scale.
6-PYRIMIDINYL-PYRIMID-2-ONE DERIVATIVE
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Page/Page column 10-11; 18-19, (2009/04/25)
A compound represented by the formula (I) or a pharmaceutically acceptable salt thereof: which is used for preventive and/or therapeutic treatment of a disease caused by abnormal activity of tau protein kinase 1 such as a neurodegenerative diseases (e.g.