69812-51-7, name is Methyl 4-chlorosulfonylbenzoate, belongs to esters-buliding-blocks compound, is considered to be a conventional heterocyclic compound, which is widely used in drug synthesis. The chemical synthesis route is as follows. Recommanded Product: Methyl 4-chlorosulfonylbenzoate
Example 5-35a Methyl 4-(N-(4-methoxyphenyl)sulfamoyl)benzoate To 4-methoxybenzenamine (580 mg, 4.71 mmol) and triethylamine (1.48 mL, 10.7 mmol) in dichloromethane (10 mL) was added methyl 4-(chlorosulfonyl)benzoate (1.00 g, 4.28 mmol). This mixture was stirred for 16 hours at room temperature. The reaction was diluted with dichloromethane (50 mL) and washed consecutively with water, 10% citric acid, and brine. The organics were dried over sodium sulfate and concentrated via rotovap. The resulting crude material was chromatographed on silica gel using 100% dichloromethane as eluent affording Methyl 4-(N-(4-methoxyphenyl)sulfamoyl)benzoate as a white crystalline solid (400 mg, 30% yield)
The synthetic route of 69812-51-7 has been constantly updated, and we look forward to future research findings.
Reference:
Patent; Senomyx, Inc.; US2009/274632; (2009); A1;,
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