(R)-(-)-1,1′-二-2-萘酚双(三氟甲磺酸酯)

Name: (<I>R</I>)-(-)-1,1′-二-2-萘酚双(三氟甲磺酸酯)
Brand: ALDRICH

97%

别名:

(R)-1,1′-二(2-萘酚)双(三氟甲磺酸酯), (R)-1,1′-联萘-2,2′-二基双(三氟甲磺酸酯)

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线性分子式:

(CF₃SO₃C₁₀H₆-)₂

CAS Number:

分子量:

550.45

Beilstein:

4282753

MDL编号:

UNSPSC代码:

12352005

PubChem化学物质编号:

NACRES:

NA.22

97%

[α]23/D −146°, c = 1 in chloroform

82-85 °C (lit.)

FC(F)(F)S(=O)(=O)Oc1ccc2ccccc2c1-c3c(OS(=O)(=O)C(F)(F)F)ccc4ccccc34

1S/C22H12F6O6S2/c23-21(24,25)35(29,30)33-17-11-9-13-5-1-3-7-15(13)19(17)20-16-8-4-2-6-14(16)10-12-18(20)34-36(31,32)22(26,27)28/h1-12H

OYJLCOSEYYZULE-UHFFFAOYSA-N

(R)-(−)-1,1′-Bi-2-naphthol bis(trifluoromethanesulfonate) can be used:

In the synthesis of heterobidentate ligands for asymmetric catalysis.
To prepare 2-(diphenylphosphino)-2′-alkoxy-1,1′-binaphthyls by reacting with bis(aryl) phosphonic acids.
As a starting material for the synthesis of binaphthyl based rhodium catalysts used in the hydrogenation of styrene.