3-(3-트리플루오로메틸-페닐)-프로피온알데히드

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P260：분진·흄·가스·미스트·증기·...·스프레이를 흡입하지 마시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

3-(3-트리플루오로메틸-페닐)-프로피온알데히드 화학적 특성, 용도, 생산

• 화학적 성질

  Colourless Oil

• 용도

  3-(Trifluoromethyl)benzenepropanal (cas# 21172-41-8) is a compound useful in organic synthesis.

• Synthesis

  A solution of 3-(Trifluoromethyl) benzene propanol (1.0 g, 4.90 mmol) in dichloromethane (20 ml) is cooled in a water/ice bath, treated in succession with DMSO (770 mg, 9.80 mmol) and P2O5 (1.39 g, 9.80 mmol) and left under stirring for 30 minutes, while temperature raises to 20°C. The reaction mixture is then cooled in water/ice bath and triethylamine (2.4 ml, 17.15 mmol). The resulting solution is kept under stirring while the temperature raises to 20°C. After one hour, the mixture is treated with 5 per cent HCl, the phases are separated, and the organic one is further washed with 5 per cent HCl. The organic phase is then washed with brine, dried over Na2SO4, filtered and concentrated under reduced pressure to afford 0.99 g of the aldehyde of 3-(3-(Trifluoromethyl)phenyl)propanal in quantitative yield.

3-(3-트리플루오로메틸-페닐)-프로피온알데히드 준비 용품 및 원자재

3-(3-트리플루오로메틸-페닐)-프로피온알데히드 공급 업체

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