Results 61 to 70 of about 5,885 (222)

Microwave-assisted efficient one-pot synthesis of N2-(tetrazol-5-yl)-6-aryl/heteroaryl-5,6-dihydro-1,3,5-triazine-2,4-diamines

open access: yesBeilstein Journal of Organic Chemistry, 2020
An efficient one-pot synthesis of N2-(tetrazol-5-yl)-6-aryl/heteroaryl-1,3,5-triazine-2,4-diamine derivatives was developed by reacting 5-amino-1,2,3,4-tetrazole with aromatic aldehydes and cyanamide in pyridine under controlled microwave heating with ...
Moustafa Sherief Moustafa   +7 more
doaj   +1 more source

Pyrimidine Acyclo-C-Nucleosides by Ring Transformations of 2-Formyl-L-arabinal

open access: yesMolecules, 2005
The protected 2-formyl-L-arabinal 2 reacted with thiourea and cyanamide in the presence of sodium hydride to afford via ring transformations the 5-[1R,2S-1,2- bis(benzyloxy)-3-hydroxypropyl]-1,2-dihydropyrimidines 3 and 4, respectively.
Klaus Peseke   +3 more
doaj   +1 more source

Hydrogen cyanamide poisoning: multiple microscopic analyses evidence of forensic entomotoxicology succession on decomposing covered/uncovered rat carrions

open access: yesEgyptian Journal of Forensic Sciences
Background Forensic entomotoxicology is a crucial field that studies the effects of drugs and poisons on carrion-feeding insects, particularly in crime investigations. Hydrogen cyanamide, a plant growth regulator, is hazardous and used in agriculture but
Fatma El-Zahraa A. Abd El-Aziz   +4 more
doaj   +1 more source

Back Cover: Iridium‐Catalyzed [2+2+2] Cycloaddition of α,ω‐Diynes with Cyanamides (Adv. Synth. Catal. 18/2015) [PDF]

open access: bronze, 2015
Toru Hashimoto   +5 more
openalex   +1 more source

Synthesis, Characterization, Electrochemical and Spectroelectrochemical Properties of Ruthenium(II) Complexes Containing Phenylcyanamide Ligands and Effect of the Inner- Sphere on the Ru-NCN Chromophore [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2005
[Ru(terpy)(bpy)(L)]PF6 complexes, where terpy is 2,2΄:6′,2″– terpyridine, bpy is 2,2΄ - bipyridine and L is monoanions of  4 - bromophenylcyanamide (4 - Brpcyd), 4-methoxyphenylcyanamide (4 - MeOPcyd), 2, 4 - dibromophenylcyanamide (2,4 - Br2pcyd), 2,4 ...
Hassan Hadadzadeh, Ali Reza Rezvani
doaj  

8-Quinolylguanidinium chloride

open access: yesActa Crystallographica Section E, 2008
The title compound, C10H11N4+·Cl−, has been synthesized by the reaction of 8-aminoquinoline and cyanamide. The dihedral angle between the plane of the guanidine group and the quinoline ring system is 68.64 (13)°.
Chang-Mei Wei
doaj   +1 more source

Seasonal Effects of a Late Application of Hydrogen Cyanamide on ‘Climax’ Rabbiteye Blueberry [PDF]

open access: bronze, 2003
Stephen J. Stringer   +3 more
openalex   +1 more source

DORMEX® -hydrogen cyanamide poisoning

open access: yesJournal of Emergencies, Trauma, and Shock, 2011
Case reports of acute and chronic exposure to hydrogen cyanamide (DORMEX(®)) have been reported but mainly as a result of occupational or accidental exposure and without any mortality. We report a case of acute hydrogen cyanamide poisoning in a young male due to suicidal intent.
Sheshadri, Sunil Holavanahalli   +3 more
openaire   +2 more sources

Garlic and H2O2 in overcoming dormancy on the vine “Cabernet Sauvignon”

open access: yesBIO Web of Conferences, 2015
The objective of this experiment was to evaluate the effect of garlic extract, H2O2 and hydrogen cyanamide on dormancy break, budding and maturation of “Cabernet Sauvignon” in the Campaign Region – Brazil.
Saavedra del Aguila Juan   +5 more
doaj   +1 more source

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