CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINEBIS-(염화물)

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H302：삼키면 유해함

• 예방조치문구

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P270：이 제품을 사용할 때에는 먹거나, 마시거나 흡연하지 마시오.

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

  P330：입을 씻어내시오.

  P501：...에 내용물 / 용기를 폐기 하시오.

CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINEBIS-(염화물) 화학적 특성, 용도, 생산

• 용도

  (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

• Synthesis

  
  TiCl4(0.2g, 1mmol) and NEt3(0.15 g, 1.5 mmol) were added to toluene, and then add 1-benzyl-4-methyl-3-ketone piperidine (20.3 g, 100 mmol) at 35 ℃. The methylamine solution is added to the reaction solution (9.32 g, 120 mmol) and reaction for 4 h, followed by adding NaBH (OAC) 3 (0.32 g, 1.5 mmol) and glacial acetic acid 2 ml. After the reaction is complete, add saturated salt water to wash the reaction mixture. (3R,4R)-1-benzyl-N,4-dimethylpiperidin-3-amine dihydrochloride was obtained after further purification.

CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINEBIS-(염화물) 준비 용품 및 원자재

CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINEBIS-(염화물) 공급 업체

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