64605-36-3Relevant 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.).
PYRAZOLOPYRIDINE PYRAZOLOPYRIMIDINE AND RELATED COMPOUNDS
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Paragraph 0245; 0246, (2015/11/25)
In one aspect this invention relates generally to compounds of Formula: and sub-formulas thereof, or a tautomer of each thereof, a pharmaceutically acceptable salt of each thereof, or a pharmaceutically acceptable solvate of each of the foregoing, where X1, L1, L3, and R3 are described herein.
5-MEMBERED HETEROARYLCARBOXAMIDE DERIVATIVES AS PLASMA KALLIKREIN INHIBITORS
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Page/Page column 43, (2013/08/15)
The invention relates to a compound of the formula (I) in which the substituents are as defined in the specification; in free form or in salt form; to its preparation, to its use as medicament and to medicaments comprising it.