4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

  H413：장기적 영향에 의해 수생생물에 유해의 우려가 있음

• 예방조치문구

  P273：환경으로 배출하지 마시오.

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE 화학적 특성, 용도, 생산

• 용도

  4-Chlorophenylboronic acid pinacol ester can be used as a reagent in Suzuki-Miyaura cross-coupling reaction to form C-C bonds by reacting with different aryl halides over palladium catalysts.
  It can also be used as a reactant:
  
  • To prepare 2-(4-chlorophenyl)-4H-chromen-4-one by treating with 4-chromanone via one-pot palladium-catalyzed dehydrogenation and oxidative boron-Heck coupling reaction.
  • In the ligand-enabled C-H bond activation reaction in the presence of a palladium catalyst.
  • To synthesize biaryl amides via Cu-catalyzed C-H bond coupling of aryl arylamides.
  
  

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE 준비 용품 및 원자재

4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)CHLOROBENZENE 공급 업체

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