Tris(dibenzylideneacetone)dipalladium-chloroform adduct

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

  H315：피부에 자극을 일으킴

  H351：암을 일으킬 것으로 의심됨 (노출되어도 암을 일으키지 않는다는 결정적인 증거가 있는 노출경로가 있다면 노출경로 기재)

• 예방조치문구

  P201：사용 전 취급 설명서를 확보하시오.

  P202：모든 안전 조치 문구를 읽고 이해하기 전에는 취급하지 마시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P301+P312：삼켜서 불편함을 느끼면 의료기관(의사)의 진찰을 받으시오.

  P302+P352：피부에 묻으면 다량의 물로 씻으시오.

  P308+P313：노출 또는 접촉이 우려되면 의학적인 조치· 조언를 구하시오.

Tris(dibenzylideneacetone)dipalladium-chloroform adduct 화학적 특성, 용도, 생산

• 화학적 성질

  purple to black crystalline powder

• 용도

  suzuki reaction

• 주요 응용

  Tris(dibenzylideneacetone)dipalladium-chloroform adduct (Pd2dba3·CHCl3) was used in the following studies:
  To compose the catalytic system for the preparation of homoallylpalladium complexes.These complexes underwent in situ Stille type cross coupling with various vinyltin reagents to afford the cyclized products bearing allyl appendages.
  As palladium source in the asymmetric transformations of 3,4-epoxy-1-butene.
  As catalyst for the Heck cross-coupling reaction of iodobenzene with styrene.
  As cyclization catalyst.
  As catalyst for [2+2+2] cycloaddtion of didehydrotriphenylenes to the corresponding extended triphenylenes.
  As catalyst for the carbonylation of b,b-imidoyl iodides to the corresponding imidate esters used, in turn, to prepare cyclic, quaternary amino acids.
  

• 일반 설명

  Tris(dibenzylideneacetone)dipalladium(0)-chloroform adduct (Pd₂dba₃·CHCl₃) is reported to serve as effective precatalysts, or precursors to the active Pd(0) catalyst.

• 생물학적 활성

  N -myristoyltransferase-1 (NMT-1) inhibitor that prevents activation of MAPK, PI 3-K and STAT3 signaling pathways. Exhibits antiproliferative activity against melanoma cells in vitro and in vivo . Also used as a cyclization catalyst.

Tris(dibenzylideneacetone)dipalladium-chloroform adduct 준비 용품 및 원자재

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