amidine


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amidine

[′am·ə‚dēn]
(organic chemistry)
A compound which contains the radical CNHNH2.
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Burchill [13] reported when 4,4'-bis(3,4-dicyanophenoxy)biphenyl was heated with small amounts of aromatic amine or amidine salts, a highly crosslinked polytriazine was obtained.
398 Table 3: Characteristics of pigments used in the paints Code MG BR R BR SH TQ Color Yellow Yellow Blue White Chemical Azoylaryl Iron Copper Titanium nature amidine oxide phthalocyanin dioxide Density 1.
DELIMIT OVICIDE MICELLA SLEDDER (4410) CASAVAS AMIDINE MIDDLED ECHELLE LEERIER (4409) CHIMLA LOCOED ALIDAD SLEEVE HARMED (4407) CHIASM HANDLE ALUMIN LORICA LEERED ADDERS (4403) STAMMELS CONOIDAL ALGICIDE DEALATED (4403)
Malonaldehyde, a TBA reactive compound is capable of cross-linking amino acids to form amidine linkages and may also interact with other components of fish such as nucleosides, nucleic acids, amino acids of phospholipids and other aldehydes which are end products of lipid oxidation and this interaction varies with fish species [23].
In an experiment with crude oil mixed in water, the researchers were "shocked" when turning off an amidine surfactant didn't just stop the mixing process but also accelerated oilwater separation, Jessop says.
alleging breach of contract, fraud, trade secret misappropriation and various other alleged torts for which Immtech sought preliminary and permanent injunctive relief (including a permanent assignment of the patent applications covering Neurochem's use of amidine compounds for the treatment and/or diagnosis of amyloid related disorders) and monetary damages.
Hordiyenko, also known as Alex Amidine and Aleksandr Vetrov, denies the charge and a trial date has been fixed for July 31 at Teesside Crown Court.
Ukrainian Yuri Hordiyenco, also known as Alex Amidine and Aleksandr Vetrov, is alleged to have operated from premises on Westgate Road, in Newcastle city centre.
Areas of synthesis expertise include asymmetric, azepane, morpholine, pyrrolidine, tropanone, amino acid, amidine, piperidine, pyridine, and indole chemical specialties.
These so called "switchable" solvents have two main components, an amidine base such as DBU (1,8-diazabicyclo-[5.
The first two consist of mono--or bisquaternary ammonium salts (6, 7) and amidine and guanidine compounds, respectively.
Compound 4 was subjected to a standard procedure of transforming the cyano group into amidine via thioimidate salt [7], that is nitrile 4 was reacted with hydrogen sulphide affording thioamide 5, which was converted to thioimidate salt 6 with methyl iodide.