Strontium Chloride ACS

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Stearic acid (2.97 g, 10.4 mmol) was dissolved in water/ethanol (100 ml, 50:50 (volume)) containing sodium hydroxide (0.417 g, 10.4 mmol). The mixture was heated to 70.degree. C. and a solution of strontium chloride hexahydrate (1.39 g, 5.2 mmol) in water (3 ml) was added. The title compound was isolated by centrifugation of the formed precipitate. Yield 1.6 g (46%). The mixture was heated to 70.degree

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Diclofenac (0.35 g, 1.18 mmol) was dissolved in water/ethanol (30 ml, 50:50 (volume)) containing sodium hydroxide (24 mg, 0.59 mmol). A solution of strontium chloride hexahydrate (0.16 g, 0.59 mmol) in water (3 ml) was added. The mixture was stirred for 20 minutes, and the title compound was isolated by filtration and dried. Yield 0.122 g (15%).

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Ibuprofen (2.59 g, 12.5 mmol) was dissolved in water (100 ml) containing sodium hydroxide (0.503 g, 12.5 mmol). A solution of strontium chloride hexahydrate (1.68 g, 6.3 mmol) in water (5 ml) was added. The mixture was stirred for 10 minutes at room temperature and the title compound was isolated by filtration and dried. Yield 1.30 g (44%). Melting point>300.degree. C.

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: 0.75 mol of strontium chloride hexahydrate and 0.75 mol of disodium 1,4-butane-disulphonate are dissolved in 600 ml of water. After stirring for 1 hour, 1 litre of 96% ethanol is added. The precipitate formed is filtered off, rinsed with 500 ml of a 70/30 ethanol/water mixture and dried to yield the expected product. The precipitate formed is filtered off rinsed with 500 ml of a 70/30 ethanol/water mixture dried

反応条件: temp:70.01; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Stearic acid (2.97 g, 10.4 mmol) was dissolved in water/ethanol (100 ml, 50:50 (volume)) containing sodium hydroxide (0.417 g, 10.4 mmol). The mixture was heated to 70° C. and a solution of strontium chloride hexahydrate (1.39 g, 5.2 mmol) in water (3 ml) was added. The title compound was isolated by centrifugation of the formed precipitate. Yield 1.6 g (46%).

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Diclofenac (0.35 g, 1.18 mmol) was dissolved in water/ethanol (30 ml, 50:50 (volume)) containing sodium hydroxide (24 mg, 0.59 mmol). A solution of strontium chloride hexahydrate (0.16 g, 0.59 mmol) in water (3 ml) was added. The mixture was stirred for 20 minutes, and the title compound was isolated by filtration and dried. Yield 0.122 g (15%).

反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

実験手順: Ibuprofen (2.59 g, 12.5 mmol) was dissolved in water (100 ml) containing sodium hydroxide (0.503 g, 12.5 mmol). A solution of strontium chloride hexahydrate (1.68 g, 6.3 mmol) in water (5 ml) was added. The mixture was stirred for 10 minutes at room temperature and the title compound was isolated by filtration and dried. Yield 1.30 g (44%). Melting point >300° C.