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COC1=C(C=C(C=C1)C=O)OC(=O)C2=CC=CC=C2製品情報
(5-formyl-2-methoxyphenyl) benzoate (CAS 53440-24-7) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
想定用途
専門的研究・工業用途限定
データベース ID 958138
安全上の注意
For professional research and industrial use only. Review the supplier safety data sheet before handling.
合成データ
12 反応 · 12 文献
反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-57322ee5de6d4a538756ea3b1823f8d6反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred solution of potassium permanganate (28 g) in acetone (200 mL) is treated with 2-methoxy-5-formylphenyl benzoate (35.2 g; that is prepared as described in Reference Example 8), and the resulting vigorously reacting mixture is cooled in an ice bath. It is then stirred at room temperature for 3 hours. The mixture is then concentrated and the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL). The resulting white solid is filtered off, washed well with water (200 mL), and dried, to give 3-benzoyloxy-4-methoxy-benzoic acid (29.3 g), m.p. 180°-183° C. that is prepared is cooled in an ice bath The mixture is then concentrated the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL) The resulting white solid is filtered off washed well with water (200 mL) dried
ソース ID: ord-bced212a8d7447a38348b5cbe90fa20a反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred suspension of 3-hydroxy-4-methoxybenzaldehyde (50 g) in water (200 mL) at between 0° and 5° C. is treated dropwise with an aqueous solution of sodium hydroxide (200 mL; 20% w/v), followed at between 0° and 5° C. by benzoyl chloride (38 mL). The reaction mixture is stirred at between 0° and 5° C. for 1 hour and then it is allowed to warm to room temperature and is stirred for a further period of 2 hours. The resulting solution is extracted with dichloromethane (2×200 mL) and the combined extract is washed with water (200 mL), dried over magnesium sulfate and concentrated, to give 2-methoxy-5-formylphenyl benzoate (35.2 g), m.p. 70°-72° C. is stirred for a further period of 2 hours The resulting solution is extracted with dichloromethane (2×200 mL) the combined extract is washed with water (200 mL) dried over magnesium sulfate concentrated
ソース ID: ord-8e02507b7c0047c19871931ac239b759反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred solution of potassium permanganate (28 g) in acetone (200 mL) is treated with 2-methoxy-5-formylphenyl benzoate (35.2 g; that is prepared as described in Reference Example 8), and the resulting vigorously reacting mixture is cooled in an ice bath. It is then stirred at room temperature for 3 hours. The mixture is then concentrated and the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL). The resulting white solid is filtered off, washed well with water (200 mL), and dried, to give 3-benzoyloxy-4-methoxy-benzoic acid (29.3 g), m.p. 180°-183° C. that is prepared is cooled in an ice bath The mixture is then concentrated the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL) The resulting white solid is filtered off washed well with water (200 mL) dried
ソース ID: ord-bced212a8d7447a38348b5cbe90fa20a反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred solution of potassium permanganate (28 g) in acetone (200 mL) is treated with 2-methoxy-5-formylphenyl benzoate (35.2 g; that is prepared as described in Reference Example 8), and the resulting vigorously reacting mixture is cooled in an ice bath. It is then stirred at room temperature for 3 hours. The mixture is then concentrated and the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL). The resulting white solid is filtered off, washed well with water (200 mL), and dried, to give 3-benzoyloxy-4-methoxy-benzoic acid (29.3 g), m.p. 180°-183° C. that is prepared is cooled in an ice bath The mixture is then concentrated the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL) The resulting white solid is filtered off washed well with water (200 mL) dried
ソース ID: ord-bced212a8d7447a38348b5cbe90fa20a反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred suspension of 3-hydroxy-4-methoxybenzaldehyde (50 g) in water (200 mL) at between 0° and 5° C. is treated dropwise with an aqueous solution of sodium hydroxide (200 mL; 20% w/v), followed at between 0° and 5° C. by benzoyl chloride (38 mL). The reaction mixture is stirred at between 0° and 5° C. for 1 hour and then it is allowed to warm to room temperature and is stirred for a further period of 2 hours. The resulting solution is extracted with dichloromethane (2×200 mL) and the combined extract is washed with water (200 mL), dried over magnesium sulfate and concentrated, to give 2-methoxy-5-formylphenyl benzoate (35.2 g), m.p. 70°-72° C. is stirred for a further period of 2 hours The resulting solution is extracted with dichloromethane (2×200 mL) the combined extract is washed with water (200 mL) dried over magnesium sulfate concentrated
ソース ID: ord-8e02507b7c0047c19871931ac239b759反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred suspension of 3-hydroxy-4-methoxybenzaldehyde (50 g) in water (200 mL) at between 0° and 5° C. is treated dropwise with an aqueous solution of sodium hydroxide (200 mL; 20% w/v), followed at between 0° and 5° C. by benzoyl chloride (38 mL). The reaction mixture is stirred at between 0° and 5° C. for 1 hour and then it is allowed to warm to room temperature and is stirred for a further period of 2 hours. The resulting solution is extracted with dichloromethane (2×200 mL) and the combined extract is washed with water (200 mL), dried over magnesium sulfate and concentrated, to give 2-methoxy-5-formylphenyl benzoate (35.2 g), m.p. 70°-72° C. is stirred for a further period of 2 hours The resulting solution is extracted with dichloromethane (2×200 mL) the combined extract is washed with water (200 mL) dried over magnesium sulfate concentrated
ソース ID: ord-8e02507b7c0047c19871931ac239b759反応条件: temp:0.00; pressure:0.00; stir:
ソース ID: ord-57322ee5de6d4a538756ea3b1823f8d6反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred solution of potassium permanganate (28 g) in acetone (200 mL) is treated with 2-methoxy-5-formylphenyl benzoate (35.2 g; that is prepared as described in Reference Example 8), and the resulting vigorously reacting mixture is cooled in an ice bath. It is then stirred at room temperature for 3 hours. The mixture is then concentrated and the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL). The resulting white solid is filtered off, washed well with water (200 mL), and dried, to give 3-benzoyloxy-4-methoxy-benzoic acid (29.3 g), m.p. 180°-183° C. that is prepared is cooled in an ice bath The mixture is then concentrated the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL) The resulting white solid is filtered off washed well with water (200 mL) dried
ソース ID: ord-757014e24402426292daf58bd63abe8d反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred suspension of 3-hydroxy-4-methoxybenzaldehyde (50 g) in water (200 mL) at between 0° and 5° C. is treated dropwise with an aqueous solution of sodium hydroxide (200 mL; 20% w/v), followed at between 0° and 5° C. by benzoyl chloride (38 mL). The reaction mixture is stirred at between 0° and 5° C. for 1 hour and then it is allowed to warm to room temperature and is stirred for a further period of 2 hours. The resulting solution is extracted with dichloromethane (2×200 mL) and the combined extract is washed with water (200 mL), dried over magnesium sulfate and concentrated, to give 2-methoxy-5-formylphenyl benzoate (35.2 g), m.p. 70°-72° C. is stirred for a further period of 2 hours The resulting solution is extracted with dichloromethane (2×200 mL) the combined extract is washed with water (200 mL) dried over magnesium sulfate concentrated
ソース ID: ord-768a5e398db246278853267f7c095fa8反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred solution of potassium permanganate (28 g) in acetone (200 mL) is treated with 2-methoxy-5-formylphenyl benzoate (35.2 g; that is prepared as described in Reference Example 8), and the resulting vigorously reacting mixture is cooled in an ice bath. It is then stirred at room temperature for 3 hours. The mixture is then concentrated and the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL). The resulting white solid is filtered off, washed well with water (200 mL), and dried, to give 3-benzoyloxy-4-methoxy-benzoic acid (29.3 g), m.p. 180-183° C. that is prepared is cooled in an ice bath The mixture is then concentrated the residue is treated with saturated aqueous sodium metabisulfite solution (300 mL) The resulting white solid is filtered off washed well with water (200 mL) dried
ソース ID: ord-52fa016e2a3042aab6fe0e70a21838a2反応条件: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
実験手順: A stirred suspension of 3-hydroxy-4-methoxybenzaldehyde (50 g) in water (200 mL) at between 0 and 5° C. is treated dropwise with an aqueous solution of sodium hydroxide (200 mL; 20% w/v), followed at between 0 and 5° C. by benzoyl chloride (38 mL). The reaction mixture is stirred at between 0 and 5° C. for 1 hour and then it is allowed to warm to room temperature and is stirred for a further period of 2 hours. The resulting solution is extracted with dichloromethane (2×200 mL) and the combined extract is washed with water (200 mL), dried over magnesium sulfate and concentrated, to give 2-methoxy-5-formylphenyl benzoate (35.2 g), m.p. 70-72° C. is stirred for a further period of 2 hours The resulting solution is extracted with dichloromethane (2×200 mL) the combined extract is washed with water (200 mL) dried over magnesium sulfate concentrated
ソース ID: ord-b9b2405d78aa4a64907597e6bb5303caPubChem References
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