52122-98-2Relevant articles and documents
Photocatalytic Visible-Light-Induced Nitrogen Insertion via Dual C(sp3)-H and C(sp2)-H Bond Functionalization: Access to Privileged Imidazole-based Scaffolds
Patel, Srilaxmi M.,P., Ermiya Prasad,Bakthadoss, Manickam,Sharada, Duddu S.
, p. 257 - 261 (2021/01/15)
Here we have demonstrated a visible-light-mediated metal-free organic-dye-catalyzed dehydrogenative N-insertion leading to highly substituted imidazoles and privileged dihydroisoquinoline-based imidazole derivatives via C(sp3)-H and C(sp2)-H bond functionalization. A sustainable, convenient, metal-free azidation/C-H aminative cyclization approach in the absence of stoichiometric oxidants is presented. This protocol involves a rare photoinduced iminyl radical as a key intermediate for the "N"insertion.
PHENYL-ANILINE SUBSTITUTED BICYCLIC COMPOUNDS USEFUL AS KINASE INHIBITORS
-
Page/Page column 73, (2010/02/11)
Compounds having the formula (I), and pharmaceutically acceptable salts, prodrugs, and solvates thereof, are useful as kinase inhibitors, wherein R, R1 , R2, R5, R6a, R6b, J, K, X and Z are as described in the specification.
Design, Synthesis, Antineoplastic Activity, and Chemical Properties of Bis(carbamate) Derivatives of 4,5-Bis(hydroxymethyl)imidazole
Anderson, Wayne K.,Bhattacharjee, Debkumar,Houston, D. Michael
, p. 119 - 127 (2007/10/02)
A series of bis(carbamate) derivatives of 1,2-substituted 4,5-bis(hydroxymethyl)imidazoles were prepared and evaluated against murine P388 lymphocytic leukemia.Electron-withdrawing substituents at either N-1 or C-2 gave rise to inactive compounds.However, electron-donating substituents gave active compounds and the 2-(methylthio)-1-methyl derivative 2i (carmethizole), as the bis(N-methylcarbamate), was found to be very active.The derivative 2i, referred to by the name carmethizole, was also shown to be active against the MX-1 mammary xenograft, the human amelanotic melanoma cell line (LOX) xenograft, the M5076 sarcoma, and L1210 lymphocytic leukemia.The solution stability, water solubility, pKa, and log P of carmethizole are also reported.