(+)-DIOP
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(+)-DIOP 속성
- 녹는점
- 86-88 °C(lit.)
- 알파
- +26° (c 2.0, CHCl3)
- 끓는 점
- 590.3±25.0 °C(Predicted)
- 저장 조건
- Store below +30°C.
- 물리적 상태
- 가루
- 색상
- 하얀색
- 수용성
- 25°C 2.1E-5 g/L에서 물에 난용성.
- 감도
- Air Sensitive
- BRN
- 1630280
- InChIKey
- VCHDBLPQYJAQSQ-LOYHVIPDSA-N
- CAS 데이터베이스
- 37002-48-5
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
(+)-DIOP C화학적 특성, 용도, 생산
화학적 성질
white powder용도
It is employed as a ligand for the in situ preparation of chiral hydrogenation catalysts. It also finds it application for the in situ preparation of chiral hydrogenation catalysts, ligand for Rh(I)-catalyzed asymmetric hydrogenation of enamides, 1,4-disilylation of α,β-unsaturated ketones, Heck reaction of alkenyl iodides, and hydroformylation of olefins.Purification Methods
It has been recrystallised from *C6H6/pet ether. After 2 recrystallisations from EtOH, it was pure by TLC on silica gel using Me2CO/hexane as solvent. [Kagan & Dang J Am Chem Soc 94 6429 1972.] Lanthanide shift reagents See in “Aliphatic Compounds”, Chapter 4, europium (III) acetate above and Eu(tmc)3 and Eu(tfc)3 below.(+)-DIOP 준비 용품 및 원자재
원자재
준비 용품
(+)-DIOP 공급 업체
글로벌( 104)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10311 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3002 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34571 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 50003 | 58 |
SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 |
sales@senfeida.com | China | 23048 | 58 |
(+)-DIOP 관련 검색:
디 이소옥틸 프탈레이트 1,4- 비스 (디 페닐 포스 피노) 부탄 1,3-디옥살란 아세톤디에틸아세탈 디 페닐 포스 핀 2,2-디메틸-1,3-디옥살란 2-메틸-1,3-디옥솔란
Amino-2-propanol
4-METHYL-1,3-DIOXOLANE
(-)-DIOP,(4R,5R)-(-)-4,5-Bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane,99.5%(R,R)-DIOP,(R,R)-DIOP
ETHYLDIPHENYLPHOSPHINE
2,2,4-TRIMETHYL-1,3-DIOXOLANE
2,4-DIMETHYL, 1,3-DIOXALONE
(+)-DIOP
DIPHENYL-N-PROPYLPHOSPHINE
BUTYLDIPHENYLPHOSPHINE
1,4-BIS(DIMETHYLPHOSPHINO)BUTANE
(-)-MOD-DIOP