Diethylamine reacted with benzaldehyde forms benzylidene bis-diethylamine, which, on treatment with carbon disulphide in the presence of moisture, forms diethylammonium diethyldithiocarbamate.ALSO:A compound of an aldehyde, other than formaldehyde, and a secondary amine is incorporated in a vulcanizable...
Which amine can hydrogen bond to itself? I. ethylamine. II. Diethylamine. III. Trimethylamine. A) I and II only. B) II and III only. C) I and III only. D) I, II, and III. Which of the following should be the most soluble in benzene, C6H6? a) CH3OH b) H2O2 c) ...
[1]Sieves are mildly basic, which triggers aldol reactions in acetone and can decompose some compounds. For example, after prolonged storage (8-10 months) of triethylamine over 3A sieves I’ve noticed a yellow discolouration in the solvent, likely due to formation of diethylamine. ...
Mention may be made, as secondary amine which can be used to prepare the initiators, of dimethylamine, diethylamine, dipropylamine, di(n-butyl)amine, di(sec-butyl)amine, dipentylamine, dihexylamine, di(n-octyl)amine, di(2-ethylhexyl)amine, dicyclohexylamine, N-methylbenzylamine, diallylamine, ...
The amine (III) illustratively involves a primary amine (e.g. methylamine, ethylamine, propylamine, butylamine, cyclohexylamine), and a secondary amine (e.g. dimethylamine, diethylamine, dipropylamine, dibutylamine, N-methylbutylamine, N-ethylphenethylamine, pyrrolidine, piperidine, morpholine, 4-methy...
Nitrosamine and propene were detected for the reactions of diethylamine and isopropylamine, showing differential mechanisms between primary and secondary alkylamines. Finally, mechanistic analysis using ab-initio methods was performed and compared with the molecular mechanism proposed for the decomposition of...
Secondary amines mentioned include diethylamine, dimethylamine, and dipropylamine. The accelerators are incorporated into the aqueous dispersion before the foam is produced. In an example, oleic acid is first added to an aqueous solution of diethylamine, and when solution is complete, carbon bisulphide...
of diethylamine was added to the ethereal solution of racemic 9-(3,5-dimethyl-4-isoxazolyl)-7-hydroxynon-1-en-3-one. Ten minutes later, solvent removal gave crude racemic 2-(2-diethylaminoethyl)-6-[2-(3,5-dimethyl-4-isoxazolyl)ethyl]tetrahydropy ran-2-ol as a light yellow oil. ...
8 G of 7-methoxy-4,5-dihydronaphth[2,1-d]isoxazolyl-3-diaketone were added into 100 ml of diethylamine, and 1.2 g of silver oxide was further added thereto. Then, the mixture was refluxed for 1 hour. After completion of the reaction, silver oxide was removed by filtration. When the...
The secondary amines used for forming the thiocarbamate may be morpholine, piperidine dimethylamine, hexamethyleneimine, dibenzylamine, methylcyclohexylamine, dibutyl amine, diamylamine, dipropylamine, diethylamine and diphenylamine. The primary amines for reaction with the thiocarbamate may be n-butyl, n-...