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N-(Hydroxymethyl)ibogaine [PDF]

open access: goldActa Crystallographica Section E, 2008
The title compound (systematic name: 16-hydroxymethyl-12-methoxyibogamine), C21H28N2O2, was prepared by reaction of ibogaine with a formaldehyde–acetic acid solution (pH = 4). The crystal structure of this new product, belonging to the iboga indole
Mohamed Damak   +4 more
doaj   +4 more sources

Isolation and X-ray Crystal Structure of Tetrahydroisoquinoline Alkaloids from Calycotome Villosa Subsp. intermedias [PDF]

open access: yesMolecules, 2004
Two tetrahydroisoquinoline alkaloids were extracted from the alkaloid fraction of a methanol extract of the seeds of Calycotome Villosa Subsp. intermedia.
Mohammed Lachkar   +6 more
doaj   +3 more sources

Selective hydrogenation of 5-(hydroxymethyl)furfural to 5-methylfurfural over single atomic metals anchored on Nb2O5

open access: yesNature Communications, 2021
5-Methylfurfural (MF) is a very useful chemical. Selective hydrogenation of biomass platform molecule 5-(hydroxymethyl)furfural (HMF) to MF using H2 as the reducing agent is very attractive, but challenging because hydrogenation of C=O bond in HMF is ...
Shaopeng Li   +9 more
semanticscholar   +1 more source

Drug/Lead Compound Hydroxymethylation as a Simple Approach to Enhance Pharmacodynamic and Pharmacokinetic Properties

open access: yesFrontiers in Chemistry, 2022
Hydroxymethylation is a simple chemical reaction, in which the introduction of the hydroxymethyl group can lead to physical–chemical property changes and offer several therapeutic advantages, contributing to the improved biological activity of drugs ...
Soraya S. Santos   +7 more
doaj   +1 more source

Sustainable production of 5-hydroxymethyl furfural from glucose for process integration with high fructose corn syrup infrastructure

open access: yesGreen Chemistry, 2021
Development of an economic and sustainable process for production of a biomass-derived platform chemicals, 5-hydroxymethyl furfural (HMF), utilizing the infrastructure for production of high fructose corn syrup (HFCS).
Hochan Chang   +6 more
semanticscholar   +1 more source

Hydroxymethyl PEDOT microstructure-based electrodes for high-performance supercapacitors

open access: yesAPL Materials, 2022
The development of conducting polymer-based supercapacitors offers remarkable advantages, such as good ionic and electronic conductivity, ease of synthesis, low processing cost, and mechanical flexibility.
Shofarul Wustoni   +5 more
doaj   +1 more source

A Direct Method for the Efficient Synthesis of Hydroxyalkyl-Containing Azoxybenzenes

open access: yesMolbank, 2022
Reaction of nitrobenzyl alcohol with glucose (200 mol%) in the presence of NaOH in water-ethanol medium gave 1,2-bis(4-(hydroxymethyl)phenyl)diazene oxide, 1,2-bis(2-(hydroxymethyl)phenyl)diazene oxide and 1,2-bis(4-(1-hydroxyethyl)phenyl)diazene oxide ...
Ekaterina S. Spesivaya   +3 more
doaj   +1 more source

In silico structural analysis of sequences containing 5-hydroxymethylcytosine reveals its potential as binding regulator for development, ageing and cancer-related transcription factors

open access: yesEpigenetics, 2021
The presence of 5-hydroxymethyl cytosine in DNA has been previously associated with ageing. Using in silico analysis of normal liver samples we presently observed that in 5-hydroxymethyl cytosine sequences, DNA methylation is dependent on the co-presence
Andigoni Malousi   +2 more
doaj   +1 more source

Furfural and 5-(hydroxymethyl)furfural: Two pivotal intermediates for bio-based chemistry

open access: yesCurrent Opinion in Green and Sustainable Chemistry, 2020
Research on furfural and 5-(hydroxymethyl)furfural (HMF) concerns all fields of chemistry: catalysis, mechanistic studies, synthetic organic chemistry, materials sciences, chemical engineering.
Guanfei Shen, B. Andrioletti, Y. Queneau
semanticscholar   +1 more source

Structure of phenol-formaldehyde polycondensates; pp. 45–52 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2009
Prepolymer resol resins with the molar ratio of phenol/formaldehyde 1/2.4 and different amounts of NaOH were synthesized and characterized using 13C NMR spectra for samples in CD3OD solution.
Jane Paju   +2 more
doaj   +1 more source

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