4-[2-(4-Methoxyphenyl)ethenyl]-N,N-diphenylaniline → HCID 11211174, compound

HRID 375997Notes

Reaction equation

HRID 375997 reaction equation
[C:1]1([N:7]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[C:8]2[CH:13]=[CH:12][C:11]([CH:14]=[CH:15][C:16]3[CH:21]=[CH:20][C:19]([O:22][CH3:23])=[CH:18][CH:17]=3)=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[H][H]>O1CCOCC1.[Pd]>[C:1]1([N:7]([C:24]2[CH:29]=[CH:28][CH:27]=[CH:26][CH:25]=2)[C:8]2[CH:13]=[CH:12][C:11]([CH2:14][CH2:15][C:16]3[CH:17]=[CH:18][C:19]([O:22][CH3:23])=[CH:20][CH:21]=3)=[CH:10][CH:9]=2)[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

5

Reactant 2

HCID 539715084-[2-(4-Methoxyphenyl)ethenyl]-N,N-diphenylanilineHCID 178418361HCID 178418361, compound

Product 1

HCID 11211174HCID 11211174, compound

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 312751,4-DioxaneSolvent

Procedure

37.7 g (0.1 mol) of the 4-diphenylamino-4'-methoxystilbene prepared in Synthesis Example 1-1 was dissolved in 250 ml of dioxane. To the thus obtained mixture, 4 g of 5% Pd/C powder and then 2.4 l of hydrogen were added. A solvent was distilled away from the reaction mixture, whereby 1-(4-diphenylaminophenyl)-2-(4-methoxyphenyl)ethane was obtained as an oily transport compound of light yellow in color.

Workup

  1. distillationA solvent was distilled away from the reaction mixture

Sources & evidence

ORD record
ord-40182713069e4e18b805074cef367777
Source dataset
uspto-grants-1996_01
Patent number
US05488137

Reaction notes

Loading…