Results 101 to 110 of about 9,595 (219)
TRANSFORMATION OF 2-BENZOYLAMINO-1-(?-NAPHTHYL)PROPAN-1-OL INTO 4-METHYL-1-PHENYL BENZO[f] ISOQUINOLINE RATHER THAN ITS 3-SUBSTITUTED ISOMER [PDF]
Journal of Sciences, Islamic Republic of Iran, 2001 The necessary conditions to transform hydroxyamide (1) and 2-oxazolines (2, 3) into 3- or 4-methyl benzo[f] isoquinolines (4, 5) has been established. The mechanism of these reactions has been proposed claiming the existence of the protonated 2-oxazoline
doaj
Synthesis and Fluorescent Properties of Novel Isoquinoline Derivatives
Molecules, 2019 Isoquinoline derivatives have attracted great interest for their wide biological and fluorescent properties. In the current study, we focused on the synthesis of a series of novel isoquinoline derivatives substituted at position 3 of the heteroaromatic ...
Łukasz Balewski +5 more
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Charge Transfer-oxy Radical Mechanism for Anti-cancer Agents [PDF]
, 1986 The proposal is advanced that anti-cancer drugs generally function by charge transfer resulting in formation of toxic oxy radicals which destroy the neoplasm.
Ames, James R. +5 more
core +1 more source
Asymmetric Ion-Pairing Catalysis [PDF]
, 2014 Chemistry and Chemical ...
Brak, Katrien, Jacobsen, Eric N.
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Memorias do Instituto Oswaldo Cruz, 2009 The molluscicidal activity of Hammada scoparia leaf extracts and the principal alkaloids isolated from them (carnegine and N-methylisosalsoline) were tested against the mollusc gastropod, Galba truncatula, the intermediate host of Fasciola hepatica in ...
R Mezghani-Jarraya +3 more
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Changes in serine metabolism by a serum factor present in a group of episodic psychotic patients [PDF]
, 1991 __Abstract__ Addition of serum, obtained from patients suffering from an acute psychosis characterized by dysperceptions, to the culture media of fibroblasts altered the amino acid metabolism in these cells.
Bruinvels, J. +2 more
core +1 more source
Advanced Science, Volume 13, Issue 19, 2 April 2026.A femtosecond UV pump–probe microscope resolves binding‐induced changes in protein excited‐state dynamics and converts these intrinsic contrasts into an equilibrium affinity readout. By probing tryptophan responses directly in solution, the approach enables quantitative determination of dissociation constants without labeling or immobilization ...
Jianghao Shen +5 more
wiley +1 more source
Synthesis of Some Novel 11b-Substituted Pyrimido[6,1-a]-isoquinoline Derivatives
Molecules, 2004 A series of novel 11b-substituted 1,6,7,11b-tetrahydropyrimido[6,1-a]- isoquinoline-2,4-diones and 4-thioxo-1,3,4,6,7,11b-hexahydropyrimido[6,1-a]isoquinolin-2- ones were synthesized, utilizing two alternative strategies for ring closure of ...
Atanas P. Venkov +2 more
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Bulletin of the Korean Chemical Society, Volume 47, Issue 4, Page 384-395, April 2026.This review summarizes microwave‐assisted transition‐metal catalysis for constructing N‐ and O‐heterocycles, highlighting rapid C–H and pre‐activated C–X activation, improved selectivity, and green synthetic efficiency. Abstract Microwave‐assisted organic synthesis provides a rapid and sustainable platform for synthesizing various heterocycles ...
Woo‐Jin Park, Ye Ri Han, Hyejeong Lee
wiley +1 more source
Synthesis of New β-enaminones of Isoquinolines with 5,5-dimethyl-cyclohexanedione
Molbank, 2008 n ...
Stoyanka Nikolova, Iliyan Ivanov
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