2,3-DIBENZYL-1,3-BUTADIENE Chemical Properties

Melting point:

86-88 °C (dec.)(lit.)

Boiling point:

359.3±22.0 °C(Predicted)

Density 

0.981±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

InChI

1S/C18H18/c1-15(13-17-9-5-3-6-10-17)16(2)14-18-11-7-4-8-12-18/h3-12H,1-2,13-14H2

InChIKey

FNCJMHZWHWRYEO-UHFFFAOYSA-N

SMILES

C=C(Cc1ccccc1)C(=C)Cc2ccccc2

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22-36/37/38-40

Safety Statements 

22-26-36

WGK Germany 

3

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich

2,3-DIBENZYL-1,3-BUTADIENE Usage And Synthesis

Uses

2,3-Dibenzyl-1,3-butadiene may be used in the cycloaddition reaction with donor-stabilized silylene and 1,2-diketones to form the corresponding cycloaddition products. It may be used to form cyclopentenones by dienyl-Pauson-Khand reaction with suitable alkynes.

General Description

2,3-Dibenzyl-1,3-butadiene is a disubstituted-1,3-butadiene. It participates in the synthesis of 2,3-dibenzyl-1,3-butadiene. It participates in the synthesis of η³:η¹-allylalkoxynickel complex.

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