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29511

(S)-(−)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis(diphenylphosphine)

Name: (<I>S</I>)-(−)-(6,6′-Dimethoxybiphenyl-2,2′-diyl)bis(diphenylphosphine)
Brand: ALDRICH

≥97%, optical purity ee: ≥99%

Synonym(s):

(S)-(−)-2,2′-Bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl, (S)-(−)-MeO-BIPHEP, SL-A101-2

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About This Item

Empirical Formula (Hill Notation):

C₃₈H₃₂O₂P₂

CAS Number:

133545-17-2

Molecular Weight:

582.61

UNSPSC Code:

12352112

NACRES:

NA.22

PubChem Substance ID:

24857759

MDL number:

MFCD03095430

Beilstein/REAXYS Number:

4790083

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Properties

Quality Level

100

assay

≥97%

optical purity

ee: ≥99%

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

functional group

phosphine

greener alternative category

Aligned,

SMILES string

COc1cccc(P(c2ccccc2)c3ccccc3)c1-c4c(OC)cccc4P(c5ccccc5)c6ccccc6

InChI

1S/C38H32O2P2/c1-39-33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)38-34(40-2)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3

InChI key

KRJVQCZJJSUHHO-UHFFFAOYSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Application

Atropisomeric MeOBIPHEP ligands

C–C coupling reactions
Ligand for palladium-catalyzed intramolecular allylic alkylation of unsaturated amides
Enantioselective hydrogenation of a-amino-β-keto ester hydrochlorides catalyzed by an iridium complex
Asymmetric hydrogenation of aromatic ketones

Ligand for ruthenium-catalyzed greener amine synthesis by enamine reduction with hydrogen gas.

Asymmetric Synthesis of (S)-3-Amino-4-methoxy-butan-1-ol by Way of Reductive Amination

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Global Trade Item Number

SKU	GTIN
29511-100MG	04061832622576
29511-1G	04061826094709
29511-100G	04061832622569
29511-500MG	04061832622590
29511-5G	04061832622613