benzoyl chloride


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benzoyl chloride

[′ben·zə·wəl ′klȯr‚īd]
(organic chemistry)
C6H5COCl Colorless liquid whose vapor induces tears; soluble in ether, decomposes in water; used as an intermediate in chemical synthesis.
References in periodicals archive ?
Next the fibres arepre-treated with alkaline to activate the hydroxyl group of cellulose and lignin in fibre and then it is suspended in 10% NaOH and benzoyl chloride solution for 20 minutes.
TOF 1 Acetic acid 80(4) 100 352 2 2-Br-Propanoic acid 90(6) 100 2647 3 Dichloro acetic acid 95(2) 100 8382 4 Phenyl acetate 95(10) 100 1676 5 (b) Benzoyl chloride 90(1) 100 15882 6 (b) Ethyl formate 50(2) 100 4411 7 (b) Formic acid 65(2) 100 5735 (a) The reactions were carried out as described below Table 1; (b) Protecting agent: alcohol ratio was 1:1 Table 3: Effect of microwave power on the acetylation of 1-butanol with acetic acid catalyzed by [H.
Thirty-five grams of BF was soaked in 2% NaOH solution for half an hour and stirred well with 50 ml benzoyl chloride for 15 minutes, washed well with water, and dried in an air oven at 70[degrees]C for 3 hours.
A mixture of 216g (3 moles) of acrylic acid (AA), 844g (6 moles) of benzoyl chloride, and 0.
Six 2-(2-pyridyl) cycloalkanones were synthesized by the condensation of morpholine enamine of the appropriate cycloalkanone with pyridine-1-oxide in the presence of benzoyl chloride.
Jiangsu Kuaida's intermediate production lines are in process, among which 5,000t/a benzoyl chloride and 300t/a quinclorac got approval in project completion check.
Co mpound 6-7 was prepared with the treatment of (-)-arct igenin (372 mg 1 mmo l) with s uccinic anhydride (200 mg 2 mmo l) and benzoyl chloride (2 ml) were respectively dissolved in methylene dichloride.
The polymer was synthesized by using Friedel-Crafts acylation of polystyrene with benzoyl chloride, and was characterized by different instrumentations.
The iminium ion doesn't need to be preformed: the addition of benzoyl chloride to the reaction mixture is sufficient to activate a variety of imines toward Pd-catalyzed coupling reactions with vinyl stannanes.
Five 4-alkyl-2-(2-pyridyl)cyclohexanones were synthesized by the condensation of morpholine enamine of the appropriate cyclohexanone with pyridine-1-oxide in the presence of benzoyl chloride.
In current time, most of the BA is consumed in food and beverage industry in the form of NaB (Na Benzoate), while the rest is used to produce other industrial products, such as BA alkyd resins, BA plasticizers, benzoyl chloride, etc.
The reactions of 4 with methyl iodide, benzyl chloride, acetyl chloride, benzoyl chloride, 4-methoxybenzoyl chloride, 2-chlorobenzoyl chloride, propanoyl chloride, 2-bromoethanol and chloroacetyl chloride were studied.