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631655

Sigma-Aldrich

2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene

97%

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Synonym(s):
2,2′-Bis(methoxymethoxy)-1,1′-binaphthyl
Linear Formula:
(CH3OCH2OC10H6)2
CAS Number:
74292-20-9
Molecular Weight:
374.43
MDL number:
MFCD03788935
UNSPSC Code:
12161600
PubChem Substance ID:
329759800
NACRES:
NA.22

Assay

97%

reaction suitability

reagent type: ligand

mp

92-96 °C (lit.)

SMILES string

COCOc1ccc2ccccc2c1-c3c(OCOC)ccc4ccccc34

InChI

1S/C24H22O4/c1-25-15-27-21-13-11-17-7-3-5-9-19(17)23(21)24-20-10-6-4-8-18(20)12-14-22(24)28-16-26-2/h3-14H,15-16H2,1-2H3

InChI key

YIAQRNNJNMLGTP-UHFFFAOYSA-N

General description

2,2′-Bis(methoxymethoxy)-1,1′-binaphthalene is an aryl alkyl ether that can undergo nickel catalyzed cross-coupling reaction with aryl Grignard reagent to form the aryl-aryl cross-coupling product.

Pictograms

CorrosionEnvironment
GHS05,GHS09

Signal Word

Danger

Hazard Statements

H318,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Cross-Coupling of Aryl/Alkenyl Ethers with Aryl Grignard Reagents through Nickel-Catalyzed C? O Activation.
Xie LG and Wang ZX.
Chemistry?A European Journal , 17(18), 4972-4975 (2011)

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