Results 111 to 120 of about 46,055 (292)

Reactivity of the Oxime/Oximato Group in Ruthenium(II) Complexes

open access: yes, 2016
Oxime targeted reactions of the complexes trans-[(κ3-dapdOH)Ru(CO)(PPh3)2]PF6 (1) (dapdOH = diacetylpyridinedioxime) and trans-[(κ3-dapmOH)RuCl(PPh3)2]PF6 (2) (dapmOH = diacetylpyridinemonooxime) with SOCl2, NaBH4, or HCHO led into conversion of oxime to
Daya Shankar Pandey (1522969)   +5 more
core   +2 more sources

Reactions of Phenylpyruvic Acid Oxime with Cations

open access: yes, 1963
Reactions of Phenylpyruvic Acid Oxime with ...
R. P. Singh, Mohan Katyal
core   +1 more source

Annona squamosa: Phytochemical Fingerprinting, Health‐Improving Traits, and Functional Applications

open access: yesFood Chemistry International, EarlyView.
Annona squamosa (custard apple) is a nutrient‐rich fruit containing diverse bioactive phytochemicals (e.g., acetogenins, flavonoids, and alkaloids) that contribute to multiple health benefits, including antioxidant, antihyperlipidemic, and antimicrobial activities, highlighting its potential as a functional food and medicinal resource.
Mohamed Fawzy Ramadan   +4 more
wiley   +1 more source

SYNTHESIS OF NEW NITROGEN-CONTAINING DRIMANE AND HOMODRIMANE SESQUITERPENOIDS FROM SCLAREOLIDE [PDF]

open access: yesChemistry Journal of Moldova: General, Industrial and Ecological Chemistry, 2015
The synthesis of new nitrogen-containing drimane and homodrimane sesquiterpenoids in cycle B is reported. A comparative study of the microwave (MW) assisted synthesis of drimenone versus classical conditions has been done.
Lidia Lungu
doaj  

Original scientific paper A regioselective alkylation at the C-6 hydroxyl group of

open access: yes, 2004
: Erythromycin A contains five hydroxyl groups. The regioselective alkylation at the C-6 hydroxyl group was achieved to an extent of more than 97 % when a 9-O-substituted erythromycin A-9-oxime was employed as the ...
Erythromycin A-oxime Derivatives
core  

Coupled Environmental Effects in Competitive Inhibition of Dynamic Hydrazone Hydrogels

open access: yesMacromolecular Rapid Communications, EarlyView.
Environment Alters Competitive Inhibition of Crosslinks. Ion concentration, pH, and buffer composition govern exchange kinetics and network stability in dynamic benzyl‐hydrazone hydrogels. These factors are particularly important when utilizing small‐molecule competitors for enhanced control over gel mechanics, underscoring the need to control the ...
Sirilak Mekcham   +5 more
wiley   +1 more source

The Study of Electrochemical Behavior of Mono and Dinuclear Co(III) Complexes, trans-[pyCo((DO)(DOH)pn)(L)]PF6 and [{pyCo((DO)(DOH)pn)}2(μ-dicyd)](PF6)2 [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2005
Electrochemical behavior of the new mono and dinuclear Co (III)  complexes of  the types trans-[pyCo((DO)(DOH)pn )(L)]PF6   and [{py Co((DO)(DOH)pn)}2 (μ-dicyd)] (PF6)2   have been studied in acetonitrile solution.
Ali Reza Rezvani, Hassan Hadadzadeh
doaj  

Synthesis of oxime (3) and oxime ether (4–8) derivatives of compound 2.

open access: yes
Synthesis of oxime (3) and oxime ether (4–8) derivatives of compound 2.
Judit P. Vigh (9966483)   +8 more
core   +1 more source

Synthesis and antileishmanial activity of novel buparvaquone oxime derivatives.

open access: yes, 2004
Novel oxime derivatives (2, 3 and 5) of buparvaquone (1) and O-methyl-buparvaquone (4) were synthesized and their in vitro activities against Leishmania donovani, the causative agent of visceral leishmaniasis (VL), were determined. Buparvaquone-oxime (2)
Croft, Simon L   +8 more
core   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

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