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726443

(1S)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene

Name: (1<I>S</I>)-2,2′-Bis[(<I>S</I>)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene
Brand: ALDRICH

≥96.5% (HPLC)

别名:

(P,S,S)-1,1′-Binaphthalene-2,2′-diyl-bis(p-tolylsulfoxide), (P,S,S)-pTol-BINASO, (S)-2,2′-Bis-((S)-toluene-4-sulfinyl)-[1,1′]binaphthalenyl

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About This Item

经验公式（希尔记法）:

C₃₄H₂₆O₂S₂

CAS号:

722455-73-4

分子量:

530.70

MDL编号:

MFCD18427912

UNSPSC代码:

12352005

PubChem化学物质编号:

329764238

NACRES:

NA.22

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方案

≥96.5% (HPLC)

表单

powder

旋光性

[α]/D -750±25°, c = 1 in chloroform

SMILES字符串

Cc1ccc(cc1)S(=O)c2ccc3ccccc3c2-c4c(ccc5ccccc45)S(=O)c6ccc(C)cc6

InChI

1S/C34H26O2S2/c1-23-11-17-27(18-12-23)37(35)31-21-15-25-7-3-5-9-29(25)33(31)34-30-10-6-4-8-26(30)16-22-32(34)38(36)28-19-13-24(2)14-20-28/h3-22H,1-2H3/t37-,38-/m0/s1

InChI key

GAWRHNNPYUEUOO-UWXQCODUSA-N

应用

(1S)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene can be used as a ligand to prepare:

Pd and Pt metal complexes, which are used as catalysts in hydroboration and diboration reactions.
Rh metal complex catalysts for asymmetric addition reaction of aryl boronic acids with olefins.

包装

Bottomless glass bottle. Contents are inside inserted fused cone.

分析说明

diastereometric purity ≥97.0%

应用

产品编号

说明

价格

G005612

HPLC Analysis of 2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binapthaIene Diastereomers on Ascentis^® Express C18, application for HPLC

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

BCBD8463V

BCBD8463

BCBB6287

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Disulfoxide ligands in rhodium catalyzed asymmetric 1,4-addition: first studies and future directions.

Mariz, R., et al.

Chimia, 63, 508-511 (2009)

A chiral bis-sulfoxide ligand in late-transition metal catalysis; rhodium-catalyzed asymmetric addition of arylboronic acids to electron-deficient olefins

Mariz R, et al.

Journal of the American Chemical Society, 130(7), 2172-2173 (2008)

A chiral bis-sulfoxide ligand in late-transition metal catalysis; rhodium-catalyzed asymmetric addition of arylboronic acids to electron-deficient olefins.

Ronaldo Mariz et al.

Journal of the American Chemical Society, 130(7), 2172-2173 (2008-01-29)

Synthesis, structure, and catalytic studies of palladium and platinum bis-sulfoxide complexes

Drinkel EE, et al.

Organometallics, 33(3), 627-636 (2014)

Chromatograms

HPLC Analysis of 2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binapthaIene Diastereomers on Ascentis^® Express C18

application for HPLC

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(1S)-2,2′-Bis[(S)-(4-methylphenyl)sulfinyl]-1,1′-binaphthalene