2-에틸-나프탈렌

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 예방조치문구

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

2-에틸-나프탈렌 화학적 특성, 용도, 생산

• Synthesis

  Tetrabutylammonium fluoride (2.9 mL, 2.87 mmol, ca 1.0 M en THF) was added to a stirred solution of trimethyl(3-(naphth-2-yl)ethynyl)silane (534 mg, 2.39 mmol) in dry THF (25 mL), under argon. After stirring for 1 h, the reaction mixture was diluted with ethyl acetate and HCl (10%). The organic layer was separated, and the aqueous layer was extracted with ethyl acetate (x2). All the combined organic extracts were dried (anh. Na2SO4), filtered and concentrated under reduced pressure. The residue was further purified by flash chromatography eluting with hexane to yield 2-Ethynyl-naphthalene (354 mg, 98%) as a colourless oil.

2-에틸-나프탈렌 준비 용품 및 원자재

2-에틸-나프탈렌 공급 업체

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