amidine

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amidine

(ˈæmɪdaɪn)
n
one of a class of organic compounds derived from oxoacids
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One of the popular solutions is to add phase stabilizer to reduce alcohol-oil interfacial tension [4-5], such as ethers, ketones, esters, fatty alcohols, aliphatic hydrocarbons, fatty acids, non-ionic surfactants, acetal/ketones, biodiesels and amidines [6-11].
Nitrogen-based nucleo-philes, including ammonia, amines, and amidines are highly reactive under solvent-free conditions, giving a range of thermoset (1), functional (2), and ionomer (3)derivatives.
At present, TTBDs control is mainly focused on widespread use of various acaricides like organophosphates, carbamates, pyrethroids, BHC/ cyclodines, amidines, macrocyclic lactones and benzoylphenylureas leading to various problems such as resistance, residues, environmental pollution and high cost.
These amidines are electrically neutral in undisturbed water, but when carbon dioxide bubbles through, the compounds transform into amidinium bicarbonate salts that act as surfactants.
The formation of amidines between imido esters and amines from protein side chains was first described in 1962 by Hunter et al.
Ciba has developed several new classes of photolatent bases, which are stable and inactive in the dark when incorporated in coating systems, but efficiently release tertiary amines or amidines on irradiation with UV or daylight.
TABLE 7 MANUFACTURERS OF BIGUANIDES AND AMIDINES IN ANTISEPTICS AND DISINFECTANTS
The annulation and chemistry of 4, 5-dihydroimidazoles and the inadequate reports of the use of amidines which are used as a source of azomethine ylides have encouraged us to study the production and reactions of 4, 5dihydroimidazolium ylides.
Therefore, at present, TTBDs control is mainly effected by widespread use of acaricides like organophosphates, carbamates, pyrethroids, BHC/cyclodines, amidines, macrocyclic lactones and benzoylphenylureas leading to various problems such as resistance, residues, environmental pollution and high cost.