(1R,1'R,2S,2'S)-두안포스
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(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 |
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(1R,1'R,2S,2'S)-두안포스 C화학적 특성, 용도, 생산
용도
Chiral Quest Phosphine Ligands for Asymmetric HydrogenationCatalytic 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
글로벌( 24)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 |
figo.gao@foxmail.com | China | 8497 | 58 |
Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815987 13927875076 |
3007432263@qq.com | China | 9973 | 58 |
Sigma-Aldrich | 021-61415566 800-8193336 |
orderCN@merckgroup.com | China | 51456 | 80 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44689 | 61 |
Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-400-6206333 18521732826 |
market@aladdin-e.com | China | 25003 | 65 |
ChemStrong Scientific Co.,Ltd | 0755-0755-66853366 13670046396 |
sales@chem-strong.com | China | 18043 | 56 |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 16684 | 50 |
Jinan Kabotang Biological Technology Co.,Ltd. | 0531-61320525 15866703830 |
495745175@qq.com | China | 7986 | 58 |
Shanghai Anyinuo Biomedical Technology Co., Ltd. | 021-34625901 |
420970979@qq.com | China | 5877 | 58 |