ChemicalBook CAS DataBase List 1,1'-[(1E,3E,5E)-1,3,5-Hexatriene-1,6-diyl]bisbenzene

1,1'-[(1E,3E,5E)-1,3,5-Hexatriene-1,6-diyl]bisbenzene synthesis

2synthesis methods

Product Name:1,1'-[(1E,3E,5E)-1,3,5-Hexatriene-1,6-diyl]bisbenzene
CAS Number:17329-15-6
Molecular formula:C18H16
Molecular Weight:232.32

100-52-7 Synthesis

100-52-7
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$20.37/250g

Phosphonic acid, P-[(1E,3E)-4-phenyl-1,3-butadien-1-yl]-, diethyl ester

67221-16-3
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1,1'-[(1E,3E,5E)-1,3,5-Hexatriene-1,6-diyl]bisbenzene

17329-15-6
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Yield:17329-15-6 86%

Reaction Conditions:

Stage #1: diethyl ((1E,3E)-4-phenylbuta-1,3-dien-1-yl)phosphonatewith potassium hexamethylsilazane in tetrahydrofuran;toluene at 0; for 0.166667 h;
Stage #2: benzaldehyde in tetrahydrofuran;toluene at 0 - 20;

References:

Schmidt, Bernd;Kunz, Oliver [Organic Letters,2013,vol. 15,# 17,p. 4470 - 4473] Location in patent:supporting information

14371-10-9 Synthesis

14371-10-9
318 suppliers
$6.00/25g

17329-15-6
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References