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Merck
CN

919810

Sigma-Aldrich

(E)-1,2-Bis(4-tert-butylphenyl)ethene

95%, powder

Synonym(s):

tert-Butyl stilbene, tBustb

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About This Item

Empirical Formula (Hill Notation):
C22H28
CAS Number:
64392-50-3
Molecular Weight:
292.46
MDL number:
MFCD33021720
UNSPSC Code:
12352101
NACRES:
NA.22

Key Documents

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Product Name

(E)-1,2-Bis(4-tert-butylphenyl)ethene, 95%

Quality Level

100

Assay

95%

form

powder

mp

177-182 °C

SMILES string

C(C)(C)(C)c1ccc(cc1)C=Cc2ccc(cc2)C(C)(C)C

InChI

1S/C22H28/c1-21(2,3)19-13-9-17(10-14-19)7-8-18-11-15-20(16-12-18)22(4,5)6/h7-16H,1-6H3

InChI key

XTJKJVFXJGERSP-UHFFFAOYSA-N

Application

(E)-1,2-Bis(4-tert-butylphenyl)ethene is commonly employed in transition metal catalyzed asymmetric epoxidation[1][2] and dihydroxylation. Additionally, it can be used as ligand a for Ni catalysis.

Other Notes

Ni(4-tBustb)3: A Robust 16-Electron Ni(0) Olefin Complex for Catalysis

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Ni(4-tBustb)3: A Robust 16-Electron Ni(0) Olefin Complex for Catalysis
Nattmann L, et al.
Organometallics, 39(18), 3295-3300 (2020)

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