HCID 13634747, compound → 1-Butanol, 2-[(4-methylphenyl)methylene]-, (2E)-

HRID 1957919Notes

Reaction equation

HRID 1957919 reaction equation
[H-].[H-].[H-].[H-].[Li+].[Al+3].[CH2:7](/[C:9](=[CH:12]\[C:13]1[CH:18]=[CH:17][C:16]([CH3:19])=[CH:15][CH:14]=1)/[CH:10]=[O:11])[CH3:8]>C(OCC)C>[CH2:7](/[C:9](=[CH:12]\[C:13]1[CH:18]=[CH:17][C:16]([CH3:19])=[CH:15][CH:14]=1)/[CH2:10][OH:11])[CH3:8]

Participants

4

Reactant 2

HCID 13634747HCID 13634747, compoundHCID 21226445Aluminium lithium hydride

Product 1

HCID 671510621-Butanol, 2-[(4-methylphenyl)methylene]-, (2E)-

Reagents, catalysts & solvents 1

HCID 3283Diethyl EtherSolvent

Conditions

Temperature
-78 °C

Procedure

LiAlH4 (1.15 g, 30 mmol) was added to a diethyl ether (100 ml) solution of (E)-2-ethyl-3-(4-methylphenyl)-2-propenal (5.0 g, 28.7 mmol) cooled in a −78° C. cold bath.

Sources & evidence

ORD record
ord-705704abc66a42a6a4f444551d081ebe
Source dataset
uspto-grants-2013_04
Patent number
US08410042B2

Reaction notes

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