눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P310
즉시 의료기관(의사)의 진찰을 받으시오.
삼켰다면 즉시 의료기관(의사)의 도움을 받으시오.
P321
(…) 처치를 하시오.
P330
입을 씻어내시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P362
오염된 의복을 벗고 세척 후에 재사용하기
P501
...에 내용물 / 용기를 폐기 하시오.
2-(3-trifluoromethylphenyl)propionic acid C화학적 특성, 용도, 생산
Synthesis
A solution of 3-(trifluoromethyl)phenylacetic acid (ALDRICH, 300 mg, 1 .470 mmol) in THF (2 mL) was added dropwise to a solution of lithium diisopropylamide, 2M solution in heptane/THF/ethylbenzene (ALDRICH, 2.94 mL, 5.88 mmol) in THF (5 mL) at -78 °C. After 1 h at -78 °C, methyl iodide (ALDRICH, 0.735 mL, 1 1.76 mmol) was added, and the solution was stirred for 1 hour. The mixture was hydrolyzed with 2N HCI until acidic pH was reached, extracted with DCM, dried over MgS04, filtered, and dried under vacuum to produce a crude. It was purified by flash column chromatography using hexane/EtOAc 85/15 to 0/100 to give 2-(3-trifluoromethylphenyl)propionic acid (304 mg, 1.39 mmol, 95% yield).
2-(3-trifluoromethylphenyl)propionic acid 준비 용품 및 원자재
