Synthetic studies of 3-(3-fluorooxindol-3-yl)-l-alanine
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چکیده
منابع مشابه
Affinity labeling of alanine aminotransferase by 3-chloro-L-alanine.
The pyridoxal form of alanine aminotransferase from pig heart catalyzes the a,/? elimination reaction with 3chloro-L-alanine as the substrate to form equimolar amounts of pyruvate, ammonia, and chloride. The maximum rate of the a,/3 elimination reaction was 2.5 pmol/min/mg at pH 7.0 (25”(Z), approximately 0.5% that of the transamination reaction between L-alanine and 2-oxoglutarate. Time-depend...
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An efficient synthesis of some novel coumarin derivatives via 1, 4- Michael addition of indole to coumarin chalcones catalyzed by cellulose sulphonic acid (CSA) under solvent free conditions is described. The corresponding Michael addition products were obtained in good to excellent yield. The synthesized compounds were screened for their antibacterial activity against E. coli, S. aureus and an...
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Solvatochromic probes are often used in biophysical studies to obtain information about polarity of the microenvironment. As there is not much natural fluorophores with such properties, there is still need for new synthetic compounds such as 3-(2-benzoxazol-5-yl)alanine derivatives. Among this group of non-proteinogenic fluorescent amino acids especially interesting are 3-[2-(4-aminophenyl)benz...
متن کامل3-Oxo-3-(piperidin-1-yl)propanenitrile
In the title compound, C(8)H(12)N(2)O, the piperidine ring exhibits a chair conformation and its least-squares plane (all atoms) makes a dihedral angle of 32.88 (12)° with the propane-nitrile unit (r.m.s. deviation = 0.001 Å). In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds, forming chains along [001].
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ژورنال
عنوان ژورنال: Journal of Fluorine Chemistry
سال: 2008
ISSN: 0022-1139
DOI: 10.1016/j.jfluchem.2008.06.026