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Showing 1 to 12 of 9631 entries
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Hydrogen-bonding alcohol-water interactions in binary ethanol, 1-propanol, and structure II clathrate hydrates

pipeline programs

Alavi S, Takeya S, Woo TK.
GSID: 6h509nW49bIJ
S Alavi, S Takeya, R Ohmura, TK Woo… - The Journal of …, 2010 - aip.scitation.org

The small alcohols ethanol, 1-propanol, and 2-propanol are miscible in water, form strong hydrogen bonds with water molecules, and are usually known as inhibitors for clathrate …

Electrochemical synthesis of carbon nanodots directly from alcohols.

Chemistry (Weinheim an der Bergstrasse, Germany)

Deng J, Lu Q, Mi N, Li H, Liu M, Xu M, Tan L, Xie Q, Zhang Y, Yao S.
PMID: 24623706
Chemistry. 2014 Apr 22;20(17):4993-9. doi: 10.1002/chem.201304869. Epub 2014 Mar 12.

Carbon nanodots (C-dots) show great potential as an important material for biochemical sensing, energy conversion, photocatalysis, and optoelectronics because of their water solubility, chemical inertness, low toxicity, and photo- and electronic properties. Numerous methods have been proposed for the...

First practical cross-alkylation of primary alcohols with a new and recyclable impregnated iridium on magnetite catalyst.

Chemical communications (Cambridge, England)

Cano R, Yus M, Ramón DJ.
PMID: 22732869
Chem Commun (Camb). 2012 Aug 07;48(61):7628-30. doi: 10.1039/c2cc33101b. Epub 2012 Jun 26.

A new impregnated iridium on magnetite catalyst has been prepared, characterized, used and recycled, up to ten times with practically the same activity, for the first practical cross-alkylation of primary alcohols. The catalyst showed a wide reaction scope, is...

Cloning and characterization of Pfl_1841, a 2-methylenebornane synthase in Pseudomonas fluorescens PfO-1.

Tetrahedron

Chou WK, Ikeda H, Cane DE.
PMID: 21804650
Tetrahedron. 2011 Sep 02;67(35):6627-6632. doi: 10.1016/j.tet.2011.05.084.

The pfl_1841 gene from Pseudomonas fluorescens PfO-1 is the only gene in any of the three sequenced genomes of the Gram-negative bacterium Pseudomonas fluorescens that is annotated as a putative terpene synthase. The predicted Pfl_1841 protein, which harbors the...

Reaction-based and single fluorescent emitter decorated ratiometric nanoprobe to detect hydrogen peroxide.

Chemistry (Weinheim an der Bergstrasse, Germany)

Chen CY, Chen CT.
PMID: 24123627
Chemistry. 2013 Nov 18;19(47):16050-7. doi: 10.1002/chem.201302342. Epub 2013 Oct 10.

A novel reaction-based cross-linked polymeric nanoprobe with a self-calibrating ratiometric fluorescence readout to selectively detect H2O2 is reported. The polymeric nanoprobe is fabricated by using hydrophobic H2O2-reactive boronic ester groups, crosslinker units, and environmentally sensitive 3-hydroxyflavone fluorophores through a...

Gold(I)-catalyzed synthesis of γ-vinylbutyrolactones by intramolecular oxaallylic alkylation with alcohols.

Beilstein journal of organic chemistry

Chiarucci M, Locritani M, Cera G, Bandini M.
PMID: 21977203
Beilstein J Org Chem. 2011;7:1198-204. doi: 10.3762/bjoc.7.139. Epub 2011 Sep 01.

Gold(I)-N-heterocyclic carbene (NHC) complexes proved to be a reliable catalytic system for the direct synthesis of functionalized γ-vinylbutyrolactones by intramolecular oxaallylic alkylation with primary alcohols. Good isolated chemical yields were obtained for a range of malonyl and acetate derivatives....

Convenient photooxidation of alcohols using dye sensitised semiconductors in combination with silver nitrate and TEMPO--an electron paramagnetic resonance study.

Dalton transactions (Cambridge, England : 2003)

Jeena V, Robinson RS.
PMID: 22278171
Dalton Trans. 2012 Mar 21;41(11):3134-7. doi: 10.1039/c2dt12030e. Epub 2012 Jan 25.

A mechanistic investigation into the photooxidation of alcohols using dye sensitised titanium dioxide and dye sensitised zinc oxide is described. The varying yields using the two photocatalysts have been explained using electron paramagnetic resonance (EPR) spectroscopy, which indicated that...

Nucleopalladation triggering the oxidative Heck reaction: a general strategy to diverse β-indole ketones.

Organic letters

Wang Q, Huang L, Wu X, Jiang H.
PMID: 24237319
Org Lett. 2013 Dec 06;15(23):5940-3. doi: 10.1021/ol4027683. Epub 2013 Nov 15.

A simple and efficient palladium-catalyzed oxidative coupling between 2-alkynyl anilines and allylic alcohols is described by using cheap and green dioxygen as the oxidant. These cross-couplings have a large functional group tolerance and are of higher reactivity toward electron...

Assessing the chemotaxis behavior of Physarum polycephalum to a range of simple volatile organic chemicals.

Communicative & integrative biology

de Lacy Costello BP, Adamatzky AI.
PMID: 24265848
Commun Integr Biol. 2013 Sep 01;6(5):e25030. doi: 10.4161/cib.25030. Epub 2013 Jun 14.

The chemotaxis behavior of the plasmodial stage of the true slime mold Physarum Polycephalum was assessed when given a binary choice between two volatile organic chemicals (VOCs) placed in its environment. All possible binary combinations were tested between 19...

Towards a rapid near-infrared technique for prediction of resistance to sugarcane borerEldana saccharina walker (Lepidoptera: Pyralidae) using stalk surface wax.

Journal of chemical ecology

Rutherford RS, van Staden J.
PMID: 24227577
J Chem Ecol. 1996 Apr;22(4):681-94. doi: 10.1007/BF02033578.

Multiple regression predictive models based on data acquired by near-infrared (NIR) spectrophotometry suggest that stalk surface wax components contribute towards resistance toEldana saccharina Walker in sugarcane. At least 35 sugarcane clones of known resistance were required to calibrate a...

Mammalian exocrine secretions: X. constituents of preorbital secretion of grysbok,Raphicerus melanotis.

Journal of chemical ecology

Burger BV, Tien FC, Le Roux M, Mo WP.
PMID: 24227582
J Chem Ecol. 1996 Apr;22(4):739-64. doi: 10.1007/BF02033583.

Using electron impact and chemical ionization mass spectrometry with methane and nitric oxide as reactant gases in conjunction with mass spectral analysis of the dimethyl disulfide derivatives of unsaturated constituents, 51 compounds have been identified in addition to the...

Novel carbocationic rearrangements of 1-styrylpropargyl alcohols.

Beilstein journal of organic chemistry

Basmadjian C, Zhang F, Désaubry L.
PMID: 26199656
Beilstein J Org Chem. 2015 Jun 15;11:1017-22. doi: 10.3762/bjoc.11.114. eCollection 2015.

The dehydration and subsequent cyclization reactions of 1-styrylpropargyl alcohols was examined. In the course of these studies, numerous scaffolds were synthesized, including a furan, a cyclopentenone, an acyclic enone and even a naphthalenone. The diversity of these structural motifs...

Showing 1 to 12 of 9631 entries