(+)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]乙烷

(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane
CAS NO:136705-62-9
规格:kanata purity
包装规格:100 MG,500 MG,100mg,500mg,2g
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产品价格
产品编号品牌包装单位单价(元)现货
3269535Sigma-Aldrich100 MG836请咨询
3269535Sigma-Aldrich500 MG2630请咨询
3535791Strem100mg1200请咨询
3535791Strem500mg3910请咨询
3535791Strem2g12720请咨询
结构式
基本信息
Empirical Formula【经验(实验)分子式】
C18H36P2
Molecular weight
314.43
MDL number
MFCD01073768
PubChem Substance ID【PubChem化学物质编号】
24884985
NACRES
NA.22
Application【应用】
DuPhos and BPE Ligands: Highly Efficient Privileged Ligands
(+)-1,2-Bis[(2R,5R)-2,5-diethylphospholano]ethane can be used as a reactant to prepare:
  • Chromium diphosphine chloride complex which is employed as a catalyst for chemoselective oligomerization reaction.
  • α-Arylpyrrolidines by Suzuki-Miyaura cross-coupling and enantioselective copper-catalyzed intramolecular hydroamination reactions.

It can also be used as a catalyst in the enantioselective preparation of (perfluoroalkyl)butenyldiketones via cross Rauhut-Currier reaction of β-perfluoroalkylenones and vinyl ketones.
Legal Information【法律信息】
与 Kanata Chemical Technologies Inc. 联合销售,仅供研究使用。这些化合物由 E.I. du Pont de Nemours and Company 授权制造和销售,此许可不包括利用这些化合物制备在制药领域销售的产品的权利。
产品性质
Quality Level【质量水平】
100
refractive index【折射率】
n20/D 1.5249
bp
104-106 ℃/0.05 mmHg
density
0.939 g/mL at 25 ℃
SMILES string
CC[C@@H]1CC[C@@H](CC)P1CCP2[C@H](CC)CC[C@H]2CC
InChI
1S/C18H36P2/c1-5-15-9-10-16(6-2)19(15)13-14-20-17(7-3)11-12-18(20)8-4/h15-18H,5-14H2,1-4H3/t15-,16-,17-,18-/m1/s1
InChI key
QOLRLVPABLMMKI-BRSBDYLESA-N
packaging【包装】
100 mg in clear glass bottle
500 mg in amber glass bottle
安全信息
Storage Class Code【储存分类代码】
12 - Non Combustible Liquids
WGK
WGK 3
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