sodium;prop-2-烯酸

反应条件: temp:-70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 6.123 g (0.0651 mol) sodium acrylate is dissolved to 25 mL THF and cooled to −70° C. 12.8 mL (0.0651 mol, 12.938 g) chlorotriethoxysilane in THF (15 mL) is added dropwise to reaction solution. The solution is stirred for over night allowing it to warm up to room temperature. NaCl is removed by filtration and solution evaporated to dryness to result clear liquid, acryltriethoxysilane. to warm up to room temperature NaCl is removed by filtration and solution evaporated to dryness

反应条件: temp:130.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A mixture of sodium acrylate (2.5 g, 13.4 mmol), 4′-propyl-bicyclohexyl-4-carboxylic acid 3-bromo-propyl ester (synthesis described for preferred example 1) (5.0 g, 13.4 mmol) and sodium iodide (2.5 g, 16.7 mmol) in dimethylformamide (150 ml) is stirred at 130° C. overnight. The mixture is cooled to room temperature, poured into water, and this is extracted twice with diethyl ether. The ethereal solution is washed with water and then dried over sodium sulphate. The solution is evaporated to dryness and purified by flash column chromatography using DCM/petrol (1/1) as eluant to give upon evaporation of the appropriate fractions a colourless oil. The mixture is cooled to room temperature this is extracted twice with diethyl ether The ethereal solution is washed with water dried over sodium sulphate The solution is evaporated to dryness purified by flash column chromatography to give upon evaporation of the appropriate fractions a colourless oil

反应条件: temp:60.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: The following components are mixed in a vessel provided with a stirrer, thermometer and nitrogen inlet and outlet: 347 parts of a mixture of 84% of saturated aliphatic hydrocarbons and 16% of naphthenic hydrocarbons (boiling point of the mixture 192°-254° C.), 53.3 parts of sorbitan monooleate and 20 parts of oxyethylated nonylphenol (degree of oxyethylation from 8 to 12). A solution of 133.6 parts of acrylamide and 59 parts of acrylic acid in 389.4 parts of water, the pH of the solution having been brought to 8.0 with 18 parts of sodium hydroxide, is then added and the aqueous solution is emulsified in the hydrocarbon oil. Nitrogen is then passed over the mixture for 30 minutes, after which the mixture is heated to 60° C. in the course of 15 minutes. At this temperature, a solution of 0.212 part of 2,2'-azo-bis-isobutyronitrile dissolved in a small amount of acetone is added. When the mixture has been heated at 60° C. for 3 hours, the polymerization is complete. A coagulate-free, sedimentation-stable water-in-oil dispersion of a copolymer of 35% of acrylamide and 65% of sodium acrylate is obtained, which is used as a thickener, having co-binder properties, in paper coating compositions. The K value of the polymer is 247.5. The following components are mixed in a vessel provided with a stirrer point of the mixture 192°-254° C. is then added is added When the mixture has been heated at 60° C. for 3 hours

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1733.0 g of the sodium acrylate aqueous solution obtained above was dissolved in 341.5 g of water. 227.7 g of acrylic acid was added to this sodium acrylate aqueous solution to give 2302.2 g of a 40 wt % sodium acrylate/acrylic acid=70/30 aqueous solution. 2.5 g of N,N′-methylenebisacrylamide was added and dissolved as a crosslinking agent, and the mixture was deoxygenated by bubbling with nitrogen gas.

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 1733.0 g of the sodium acrylate aqueous solution obtained above was dissolved in 341.5 g of water. 227.7 g of acrylic acid was added to this sodium acrylate aqueous solution to give 2302.2 g of a 40 wt % sodium acrylate/acrylic acid=70/30 aqueous solution. 2.5 g of N,N′-methylenebisacrylamide was added and dissolved as a crosslinking agent, and the mixture was deoxygenated by bubbling with nitrogen gas.

反应条件: temp:-70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 6.123 g (0.0651 mol) sodium acrylate is dissolved to 25 mL THF and cooled to −70° C. 12.8 mL (0.0651 mol, 12.938 g) chlorotriethoxysilane in THF (15 mL) is added dropwise to reaction solution. The solution is stirred for over night allowing it to warm up to room temperature. NaCl is removed by filtration and solution evaporated to dryness to result clear liquid, acryltriethoxysilane. to warm up to room temperature NaCl is removed by filtration and solution evaporated to dryness

反应条件: temp:-70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 6.123 g(0.0651 mol) sodium acrylate is dissolved to 25 mL THF and cooled to −70° C. 12.8 mL (0.0651 mol, 12.938 g) chlorotriethoxysilane in THF (15 mL) is added dropwise to reaction solution. The solution is stirred for over night allowing it to warm up to room temperature. NaCl is removed by filtration and solution evaporated to dryness to result clear liquid, acryltriethoxysilane. to warm up to room temperature NaCl is removed by filtration and solution evaporated to dryness

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: In the same polymerization reaction as used in Example 1, the polymerization by the procedure of Example 1 was carried out, except that 250 g of purified water, 410 g of an aqueous 35% sodium acrylate, and 140 g of an aqueous 40% solution of 3-allyloxy-1,2-dihydroxypropane monosulfate obtained by the reaction of 1 mole of 3-allyloxy-1,2-dihydroxypropane with 0.5 mole of sulfuric acid. The reaction produced a aqueous solution of a water-soluble copolymer (7). The conversion was 94% and the number-averaged molecular weight of the water-soluble copolymer (7) was 5,000. In the same polymerization reaction the polymerization by the procedure of Example 1

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: A 30% aqueous solution of sodium acrylate 313 g (94 g (1 mole) as sodium acrylate), styrene 10.4 g (0.1 mole), 3-mercaptopropionic acid 4.5 g and water 106 g were placed inside a reactor. After they were stirred and dissolved uniformly, the atmosphere was replaced with nitrogen. In this environment of nitrogen, the temperature of the reaction system was kept at 80° C. in a hot water bath and a polymerization process was started by dripping a 20% aqueous solution of sodium persulfate 5 g. The polymerization process was concluded after it was continued for 5 hours to obtain a 25% aqueous solution of sodium acrylate-styrene copolymer with number-average molecular weight of 1800 (Test Example 10). This will be referred to as the 25% aqueous solution of anti-bonding agent P-10. dissolved uniformly In this environment of nitrogen, the temperature of the reaction system was kept at 80° C. in a hot water bath

反应条件: temp:-70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 6.123 g (0.0651 mol) sodium acrylate is dissolved to 25 mL THF and cooled to −70° C. 12.8 mL (0.0651 mol, 12.938 g) chlorotriethoxysilane in THF (15 mL) is added dropwise to reaction solution. The solution is stirred for over night allowing it to warm up to room temperature. NaCl is removed by filtration and solution evaporated to dryness to result clear liquid, acryltriethoxysilane. to warm up to room temperature NaCl is removed by filtration and solution evaporated to dryness

反应条件: temp:-70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: 6.123 g (0.0651 mol) sodium acrylate is dissolved to 25 mL THF and cooled to −70° C. 12.8 mL (0.0651 mol, 12.938 g) chlorotriethoxysilane in THF (15 mL) is added dropwise to reaction solution. The solution is stirred for over night allowing it to warm up to room temperature. NaCl is removed by filtration and solution evaporated to dryness to result clear liquid, acryltriethoxysilane. to warm up to room temperature NaCl is removed by filtration and solution evaporated to dryness

反应条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

实验步骤: Bis(trimethylsilyl)chloromethane (Aldrich) 39 g, 0.2 mole), sodium acrylate (28 g, 0.3 mole), Adogen 464 (Aldrich) (6.96 g), and phenothiazine (0.10 grams) were placed in a round bottom flask equipped with a condenser, mechanical stirrer and a nitrogen inlet. The flask was charged with 100 ml of butyronitrile and heated to reflux while stirring. After 6 hours, the mixture was diluted with 150 ml hexanes and filtered to remove the solids. The solvents were removed under reduced pressure. Fractional distillation of the residue under reduced pressure gave 35.5 grams 975%) of the desired product at 45-58° C. at 0.5 mm pressure. equipped with a condenser, mechanical stirrer and a nitrogen inlet heated to reflux filtered to remove the solids The solvents were removed under reduced pressure Fractional distillation of the residue under reduced pressure