반응 #1168584

반응 방정식

2,4,5-trifluoro- 6-methylbenzoic acid

oxalyl chloride

→

title compound

수율 99.0%

2,4,5-Trifluoro-6-methylbenzoyl chloride

수율 99.0%

용매

dichloromethane

반응 조건

후처리

1. 1
   농축concentrated

실험 절차

A solution of 5.8 g (30.5 mmol) of 2,4,5-trifluoro- 6-methylbenzoic acid, 4.7 g (37.0 mmol) of oxalyl chloride, and 100 mL of dichloromethane was treated with three drops of DMF. The reaction mixture was stirred at room temperature for 2 hours, then concentrated to give 6.3 g of the title compound as an oily solid. The product was used "as is" in the next step.

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