Results 11 to 20 of about 5,885 (222)

Photochemical N-dealkylation of Tertiary Amines Coupled With Photocharging of Poly(Heptazine Imides). [PDF]

open access: yesAngew Chem Int Ed Engl
Protonated poly(heptazine imide) (H‐PHI) functions as an energy reservoir, thereby facilitating the endothermic dealkylation of triethylamine through a proton‐coupled two‐electron transfer (PC2ET) process. The extent of photocharging is quantitatively described by a molecular‐level descriptor, Ne:Nhept, providing a direct correlation between stored ...
Zhuang J   +6 more
europepmc   +3 more sources

Recent advances in photocatalytic hydrogen peroxide production

open access: yesPhotoMat, EarlyView., 2023
We classify the representative photocatalytic materials for photosynthesis of hydrogen peroxide (H2O2) in recent years and discuss the related modification methods in detail, providing inspiration and insights for the future design of photocatalysts for H2O2 production.
Jinyu Yan   +4 more
wiley   +1 more source

Cycloaddition of 4-Acyl-1H-pyrrole-2,3-diones Fused at [e]-Side and Cyanamides: Divergent Approach to 4H-1,3-Oxazines

open access: yesMolecules, 2022
4-Acyl-1H-pyrrole-2,3-diones fused at [e]-side with a heterocyclic moiety are suitable platforms for the development of a hetero-Diels–Alder-reaction-based, diversity-oriented approaches to series of skeletally diverse heterocycles.
Ekaterina E. Khramtsova   +3 more
doaj   +1 more source

1-(4-Aminobutyl)guanidine

open access: yesMolbank, 2022
Isotope labelling of otherwise endogenous metabolites has emerged as a powerful approach to study metabolism-related biological processes, when used in conjunction with nuclear magnetic resonance or chromatography-supported mass spectrometry.
Jyothi Dhuguru, Marie E. Migaud
doaj   +1 more source

Reasoned opinion on the review of the existing maximum residue levels (MRLs) for cyanamide according to Article 12 of Regulation (EC) No 396/2005 [PDF]

open access: yesEFSA Journal, 2013
According to Article 12 of Regulation (EC) No 396/2005, the European Food Safety Authority (EFSA) has reviewed the Maximum Residue Levels (MRLs) currently established at European level for the pesticide active substance cyanamide.
European Food Safety Authority
doaj   +1 more source

Comparative pharmacogenetic study of disulfiram or cyanamide efficacy for alcohol dependence: the key role of dopamine neurotransmission gene polymorphisms

open access: yesОбозрение психиатрии и медицинской психологии имени В.М. Бехтерева, 2023
The actual direction of increasing the efficacy of alcohol dependence (AD) treatment is the search for opportunities for individualization of therapy using pharmacogenetic markers to stratify patients in order to select the most optimal therapeutic ...
A. O. Kibitov   +5 more
doaj   +1 more source

Copper(II) Prevents the Saccarine-Dialkylcyanamide Coupling by Forming Mononuclear (Saccharinate)(Dialkylcyanamide)copper(II) Complexes

open access: yesInorganics, 2021
The reaction in the system CuII/sacNa(H)/NCNR2 (sacNa(H) = sodium saccharinate (saccharin); R = Me, Et) results in the formation of the complexes [Cu(sac)2(NCNR2)(H2O)2] (R = Me 1, Et 2) instead of the expected products derived from the saccharin ...
Yulia N. Toikka   +3 more
doaj   +1 more source

Bud-break promoters for the improvement of the budburst of pecan cultivars [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2022
The objective of this work was to evaluate the effect of different bud-breaking substances on the budburst of the Barton, Desirable, and Jackson pecan (Carya illinoinensis) cultivars.
Horacy Fagundes da Rosa Júnior   +4 more
doaj   +1 more source

Effects of cyanamide fertilizer on microbial community structure of continuous cropping soil

open access: yes浙江大学学报. 农业与生命科学版, 2013
With the increasing demand for vegetables, continuous vegetable cropping was more popular and common in China, which will result in seriously continuous cropping obstacle in fields.
MA Junwei   +5 more
doaj   +1 more source

[4-(4-Methoxyphenyl)-8-oxo-3-(phenylselanyl)spiro[4.5]deca-3,6,9-trien-2-yl]methylcyanamide

open access: yesIUCrData, 2020
The title compound, C25H22N2O2Se, crystallizes in the space group P21/c with one molecule in the asymmetric unit. The compound was synthesized by the addition of phenylselenyl bromide to a cyanamide. The phenylselenyl portion and the cyano group, as well
LaQuze L. Morris   +5 more
doaj   +1 more source

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