Results 131 to 140 of about 142,060 (347)

Synthesis of Benzimidazole Sweat Fingerprint Fluorescent Developer and Fluorescent Effect

Chemical Engineering Transactions, 2018
In this paper, benzimidazole fluorescent compounds (compound 1 and compound 2) containing hydroxymethyl and carboxyl substituents were synthesized by replacing salicylaldehyde and substituted ortho- phenylenediamine.By measuring the spectral properties ...
Shuai Liang, Shengfeng Cui, Gang Wang, Yiyang Zhou   +3 more
doaj   +1 more source

1-Hydroxymethyl-3,5-diphenylpyrazole

Molbank, 2005
n ...
Rachid Touzani, Abdelkrim Ramdani, Ibrahim Bouabdallah   +2 more
doaj   +1 more source

The Chemistry and Biology of the Tetrodotoxin Natural Product Family

Angewandte Chemie International Edition, Accepted Article.
Tetrodotoxin is a neurotoxic marine alkaloid, first isolated in 1909 from pufferfish and named after the biological order tetraodontiformes. Since its structural elucidation in 1964, it has attracted the interest of synthetic organic chemists due to its exceptional polarity, complex architecture, and important biological activity.
Benedikt Nißl, Marcel Mülbaier, Francesca Grisoni, Dirk Trauner, Marcel Bermúdez, Clemens Dialer, David B. Konrad   +6 more
wiley   +1 more source

Quantum Chemical Investigation into the Structural Analysis and Calculated Raman Spectra of Amylose Modeled with Linked Glucose Molecules

Molecules
This study presents a quantum chemical investigation into the structural analysis and calculated Raman spectra of modeled amylose with varying units of linked glucose molecules.
Dapeng Zhang, Naoki Kishimoto
doaj   +1 more source

Method of detecting and counting bacteria in body fluids [PDF]

, 1973
A novel method is reported for determining bacterial levels in urine samples, which method depends on the quantitative determination of bacterial adenosine triphosphate (ATP) in the presence of non-bacterial ATP.
Chappelle, E. W., Picciolo, G. L.
core   +1 more source

Über 5-Hydroxymethyl-cytidin und 5-Hydroxymethyl-cytosin-N-3-β-D-glucopyranosid sowie über reaktionsfähige Vorstufen [PDF]

, 1966
Reinhard Brossmer, E. Röhm
openalex   +1 more source

Proton Magnetic Resonance Studies of 2,2′-Anhydro-2-C-hydroxymethyl-1,3 : 4,6-di-O-isopropylidene-L-sorbitol [PDF]

, 1968
Takashi Maeda, Kazuo Tori, Masako Ohtsuru, Kanji Tokuyama   +3 more
openalex   +1 more source

Automated Iterative N‐C and C‐C Bond Formation

Angewandte Chemie International Edition, Accepted Article.
Small molecule solutions to many contemporary societal challenges await discovery, but the artisanal and manual process via which this class of chemical matter is typically accessed limits the discovery of new functions. Automated assembly of (N‐methyl iminodiacetic acid) MIDA or (tetramethyl N‐methyl iminodiacetic acid) TIDA boronate building blocks ...
Theodore Tyrikos-Ergas, Sevasti Agiakloglou, Antonio J. LaPorte, Wesley Wang, Chieh-Kai Chan, Clare E. Wells, Christopher K. Rakowski, Rachel I. Hammond, Jia Qiu, Jonathan D. Raymond, Tiago Vieira, John Limanto, Marc N. Feiglin, Daniel J. Blair, Martin D. Burke   +14 more
wiley   +1 more source

Synthesis of fused tricyclic amines unsubstituted at the ring-junction positions by a cascade condensation, cyclization, cycloaddition then decarbonylation strategy

Beilstein Journal of Organic Chemistry, 2012
Heating aldehydes that contain a protected hydroxymethyl group, a tethered alkyl chloride and a tethered alkenyl group at the α-position of the aldehyde with an amine sets up a cascade (tandem) reaction sequence involving condensation to an intermediate ...
Iain Coldham, Adam J. M. Burrell, Hélène D. S. Guerrand, Luke Watson, Nathaniel G. Martin, Niall Oram   +5 more
doaj   +1 more source

Plaque Formation with N-Tris(hydroxymethyl)methyl-2-aminoethanesulfonic Acid (Tes Buffer) [PDF]

, 1967
Alan Richter
openalex   +1 more source