670472
1,2-双[(2R,5R)-2,5-二甲基磷]-3,3,4,4-四氟-1-环丁烯(1,5-环辛二烯)四氟硼酸铑(I)
95%
别名:
1,2-双[(2R,5R)-2,5-二甲基-磷烷基]3,3,4,4-四氟-1-环丁烯(1,5-环辛二烯)四氟硼酸铑(I), catASium® MQF(R)Rh
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选择尺寸
关于此项目
经验公式（希尔记法）:
C24H36BF8P2Rh
化学文摘社编号:
分子量:
652.19
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
InChI
1S/C16H24F4P2.C8H12.BF4.Rh/c1-9-5-6-10(2)21(9)13-14(16(19,20)15(13,17)18)22-11(3)7-8-12(22)4;1-2-4-6-8-7-5-3-1;2-1(3,4)5;/h9-12H,5-8H2,1-4H3;1-2,7-8H,3-6H2;;/q;;-1;+1/b;2-1-,8-7-;;/t9-,10-,11-,12-;;;/m1.../s1
SMILES string
[Rh+].F[B-](F)(F)F.C1CC=CCCC=C1.C[C@@H]2CC[C@@H](C)P2C3=C(P4[C@H](C)CC[C@H]4C)C(F)(F)C3(F)F
InChI key
FAEFUBUMCYELNL-HEEUKTGESA-N
assay
≥95% (31P-NMR), 95%
Quality Level
General description
与 Sovias AG 联合销售
Application
1,2-Bis[(2R,5R)-2,5-dimethylphospholano]-3,3,4,4-tetrafluoro-1-cyclobutene(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate can be used as a catalyst in the hydrogenation of unsaturated lactate precursors and α-(hydroxymethyl)- acrylate derivatives.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Legal Information
catASium is a registered trademark of Umicore AG & Co. KG
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Synthesis of Chiral 2-Hydroxy-1-methylpropanoates by Rhodium-Catalyzed Stereoselective Hydrogenation of α-(Hydroxymethyl)-acrylate Derivatives
Holz J, et al.
advanced synthesis and catalysis, 350(16), 2533-2543 (2008)
Synthesis of Chiral 2-Hydroxy-1-methylpropanoates by Rhodium-Catalyzed Stereoselective Hydrogenation of α-(Hydroxymethyl)-acrylate Derivatives
Holz J, et al.
Advanced Synthesis & Catalysis, 350(16), 2533-2543 (2008)
Benjamin Schäffner et al.
ChemSusChem, 1(11), 934-940 (2008-10-29)
The asymmetric hydrogenation of alpha-acetoxy acrylates to O-acetyl lactates with Rh catalysts based on chiral bisphospholane ligands was investigated in propylene carbonate (PC) as "green" solvent. In contrast to DuPHOS-type ligands, catASium M ligands lead to full conversion of the
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