(1R,1'R,2S,2'S)-두안포스

(1R,1'R,2S,2'S)-두안포스
(1R,1'R,2S,2'S)-두안포스 구조식 이미지
카스 번호:
528814-26-8
한글명:
(1R,1'R,2S,2'S)-두안포스
동의어(한글):
(1R,1'R,2S,2'S)-두안포스
상품명:
(1R,1'R,2S,2'S)-DUANPHOS
동의어(영문):
RcSp-DuanPhos;(1R,1'R,2S,2'S)-2,2'-di-tert-butyl-2,2',3,3'-tetrahydro-1H,1'H-1,1'-biisophosphindole;(1R,1'R,2S,2'S)-DUANPHOS;(1R,1'R,2S,2'S)-(+)-2,2'-Di-t-butyl-2,3,2',3'-tetrahydro-1,1'-bi-1H-isophosphindole;(1R,1'R,2S,2'S)- 2,2'-bis(1,1-diMethylethyl)-2,2',3,3'-tetrahydro-1,1'-Bi-1H-isophosphindole;1,1'-Bi-1H-isophosphindole, 2,2'-bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-, (1R,1'R,2S,2'S)-;(1R,1'R,2S,2'S)-2,2'-Bis(1,1-dimethylethyl)-2,2',3,3'-tetrahydro-1,1'-bi-1H-isophosphindole,99%e.e.;(1R,1'R,2S,2'S)-(+)-2,2'-Di-t-butyl-2,3,2',3'-tetrahydro-1,1'-bi-1H-isophosphindole (R,R,S,S)-DUANPHOS
CBNumber:
CB0973023
분자식:
C24H32P2
포뮬러 무게:
382.46
MOL 파일:
528814-26-8.mol
MSDS 파일:
SDS

(1R,1'R,2S,2'S)-두안포스 속성

녹는점
214-246 °C
끓는 점
474.5±45.0 °C(Predicted)
알파
+19.5
물리적 상태
수정 같은
색상
하얀색
optical activity
[α]20/D +18°, c = 1 in chloroform
감도
air sensitive
CAS 데이터베이스
528814-26-8

안전

WGK 독일 3

(1R,1'R,2S,2'S)-두안포스 C화학적 특성, 용도, 생산

용도

Chiral Quest Phosphine Ligands for Asymmetric Hydrogenation

Catalytic ligand used for:
  • Stereoselective synthesis of cyano-substituted dihydropyrroles by annulation of cyanoallenes
  • Rhodium-catalyzed intermolecular enantioselective hydroacylation of alkynes to give alpha- and beta-substituted unsaturated ketones by kinetic resolution
  • Stereoselective preparation of β-amino nitriles via rhodium-catalyzed asymmetric hydrogenation of amino acrylonitriles
  • Stereoselective preparation of anti-1,3-amino alcohols via rhodium-catalyzed asymmetric hydrogenation of β-ketoenamide intermediates
  • Stereoselective preparation of acetylaminoindane via rhodium-catalyzed asymmetric hydrogenation of acetylaminoindene

일반 설명

(1R,1′R,2S,2′S)-DuanPhos is an electron-rich chiral phosphine ligand mainly for transition metal catalyzed asymmetric hydrogenation.

(1R,1'R,2S,2'S)-두안포스 준비 용품 및 원자재

원자재

준비 용품


(1R,1'R,2S,2'S)-두안포스 공급 업체

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