4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H317：알레르기성 피부 반응을 일으킬 수 있음

  H319：눈에 심한 자극을 일으킴

• 예방조치문구

  P261：분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.

  P271：옥외 또는 환기가 잘 되는 곳에서만 취급하시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane 화학적 특성, 용도, 생산

• 화학적 성질

  Clear colorless to yellow liquid

• 용도

  4,4-Dimethyl-3,5,8-trioxabicyclo[5.1.0]octane is used in the CO2-mediated formation of chiral carbamates from meso-epoxides via polycarbonate intermediates and amine nucleophiles, which opens up a wide a wide range of CO2-based carbamate scaffolds with excellent yields and 99% enantiomeric excess.

• 주요 응용

  4, 4-dimethyl-3,5, 8-trioxane [5,1,0] octane is a key intermediate in the preparation of gadobinol. As a meso epoxide, it could be used to obtain optically pure ABT derivatives through Ti(IV)/BINOL catalyzed asymmetric aminolysis[1].

4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane 준비 용품 및 원자재

4,4-Dimethyl-3,5,8-trioxabic-yclo[5,1,0]Octane 공급 업체

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