Results 31 to 40 of about 28,133 (245)

Effect of camphor essential oil on rat cerebral cortex activity as manifested by fractal dimension changes [PDF]

Archives of Biological Sciences, 2008
The aim of our study was to investigate the effect of camphor essential oil on rat cerebral cortex activity by fractal analysis. Fractal dimension (FD) values of the parietal electrocortical activity were calculated before and after intra-peritoneal ...
Grbić G., Ćulić M., Martać L., Soković M., Spasić S., Đoković D.   +5 more
doaj   +1 more source

Camphor-Based α-Bromo Ketones for the Asymmetric Darzens Reaction

, 2016
(1R)-2-endo-Bromoacetyl-1,7,7-trimethylbicyclo[2.2.1]heptan-2-ol (endo-2-bromoacetylisoborneol) 4 and its trimethylsilyl ether 3 are presented as efficient reagents for the asymmetric Darzens reaction.
M. Concepción González-Rego (2989563), Claudio Palomo (1699948), Arun K. Sharma (327301), Jesús M. García (2687992), Mikel Oiarbide (1699942), Anthony Linden (1673590), Alberto González (2715337)   +6 more
core   +1 more source

Study on Volatile Components and Antibacterial Activities of Hydrosols from Cinnamomum camphora Leaves

Guangdong nongye kexue, 2022
【Objective】The volatile components and antibacterial activities of hydrosols from Cinnamomum camphora leaves were studied in order to provide references for the use of hydrosols as natural preservatives and disinfection products.【Method】Taking leaves of ...
Suhua YANG, Xianbiao ZENG, Yuyin DENG, Shunzhong LU, Guiqing LI, Lihua SU, Zhongguang DANG   +6 more
doaj   +1 more source

Variations in Essential Oil Compositions and Changes in Oil Cells during Leaf Development of Citral Chemotype of Camphora officinarum Nees ex Wall.

Horticulturae
The citral chemotype of Camphora officinarum Nees ex Wall. is a promising industrial plant that contains an abundance of citral, which is widely used in medical, chemical, food, and other fields.
Beihong Zhang, Qingyan Ling, Zufei Xiao, Qing Zhong, Ruiqi Zhao, Zhinong Jin   +5 more
doaj   +1 more source

Artemisia annua L. plants lacking Bornyl diPhosphate Synthase reallocate carbon from monoterpenes to sesquiterpenes except artemisinin

Frontiers in Plant Science, 2022
The monoterpene camphor is produced in glandular secretory trichomes of the medicinal plant Artemisia annua, which also produces the antimalarial drug artemisinin.
Tomasz Czechowski, Caroline Branigan, Anne Rae, Anne Rae, Deborah Rathbone, Deborah Rathbone, Tony R. Larson, David Harvey, Theresa M. Catania, Dong Zhang, Dong Zhang, Yi Li, Melissa Salmon, Melissa Salmon, Dianna J. Bowles, Paul O´Maille, Paul O´Maille, Ian A. Graham   +17 more
doaj   +1 more source

Ureas derived from camphor and fenchone reveal enantiomeric preference of human soluble epoxide hydrolase

Results in Chemistry, 2022
The soluble epoxide hydrolase (sEH) is a potential target to treat cardiovascular, renal and neuronal diseases. A series of sEH inhibitors containing naturally occurring lipophilic groups (originating from camphor and fenchone) were developed. Inhibitory
Vladimir Burmistrov, Christophe Morisseau, Dmitry Pitushkin, Robert R. Fayzullin, Dmitry Karlov, Andrey Vernigora, Yaroslav Kuznetsov, Saeef M.H. Abbas, Gennady M. Butov, Bruce D. Hammock   +9 more
doaj   +1 more source

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

Chemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

Phase equilibrium for (camphor + CO2), (camphor plus propane), and (camphor + CO2 + propane)

, 2015
Phase equilibrium data for {camphor ( 1) + CO2 ( 2)}, {camphor ( 1) + propane ( 3)}, and {camphor ( 1) + CO2 ( 2) + propane ( 3)} were measured using a high-pressure variable-volume view cell and the synthetic static method; experiments were performed at
Cardozo, L, Carvalho, RN, Corazza, ML, Meireles, MAA   +3 more
core   +1 more source

Lewis‐Acidic Properties and Catalytic Behavior of Hydroboration‐ and Diolysis‐Derived NHC‐Stabilized Borenium Cations

Chemistry – A European Journal, EarlyView.
A series of thirteen (N‐heterocyclic carbene) NHC‐stabilized borenium cations is synthesized from NHC→BH3 complexes via hydroboration and condensation with diols. The novel compounds are fully characterized. Eight crystal structures are presented. Kinetic and NMR data show how the structural features translate to catalytic activity in hydrosilylation ...
Michał Jakubczyk, Michaela Buziková, Matouš Kloda, Miroslava Litecká, Karel Škoch   +4 more
wiley   +1 more source

Anisotropy Factor Spectra for Weakly Allowed Electronic Transitions in Chiral Ketones

ChemPhysChem, Volume 26, Issue 6, March 15, 2025.
Anisotropy factor spectra for the weak n→π*‐type A‐band of chiral ketones cannot be described within the Franck–Condon approximation. Thus, we present such spectra computed by accounting for Herzberg–Teller corrections and compare them to experiments for fenchone, camphor and 3MCP to describe chiroptical properties of these molecules in the mid to near
Leon A. Kerber, Oliver Kreuz, Tom Ring, Hendrike Braun, Robert Berger, Daniel M. Reich   +5 more
wiley   +1 more source