61871-80-5Relevant articles and documents
Synergistic Cooperative Effect of Sodium borohydride-Iodine Towards Cascade C?N and C?S/Se Bond Formation: One-pot Regioselective Synthesis of 3-Sulfenyl/selenyl Indoles and Mechanistic Insight
Lavekar, Aditya G.,Equbal, Danish,Saima,Sinha, Arun K.
supporting information, p. 180 - 185 (2018/01/12)
In this work, a new strategy to synthesize 3-sulfenyl/selenyl indole is reported wherein LC?MS reveals a novel insight into synergistic cooperative effect of NaBH4-I2 which allows cascade C?N and C?S/C?Se bond formations via reduction-nucleophilic cyclization-chalcogenylation, three steps in one-pot, towards regioselective synthesis of diverse 3-chalcogenyl indoles including 5-bromo-3-[(3,4,5-trimethoxyphenyl)thio]-1H-indole, a known lead anticancer compound, directly from 2-amino-phenacylchlorides and thiophenols or disulfides/diselenides in aqueous dioxane under transition-metal-free condition. (Figure presented.).
Synthesis and bioevaluation of 22-hydroxyacuminatine analogs
Grillet, Francois,Baumlova, Barbora,Prevost, Gregoire,Constant, Jean-Francois,Chaumeron, Sophie,Bigg, Dennis C.H.,Greene, Andrew E.,Kanazawa, Alice
, p. 2143 - 2146 (2008/12/21)
A series of 22-hydroxyacuminatine analogs was prepared by using different Friedlaender condensations. Several of the new compounds were tested for antiproliferative activity on cancer cell lines and for topoisomerase I inhibitory activity.
Substituted kynurenines and process for their preparation
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, (2008/06/13)
The present invention relates to the use in the treatment of cognitive disorders associated with the aging processes of the brain and perinatal brain disorders of compounds which act as inhibitors of the enzyme kynurenine aminotransferase (KAT). The prese