2-Benzyl-2-ethyl-hex-3-enal → 2,5-Dimethyl-2-propenyl hex-4-enal

HRID 596244Notes

Reaction equation

HRID 596244 reaction equation
CC(CC1C=CC=CC=1)(C=CC)C=O.[CH:15]([C:19]([CH2:27]C)([CH2:22][CH:23]=[C:24]([CH3:26])[CH3:25])[CH:20]=[O:21])=[CH:16][CH2:17]C.C(C(CC)(C=CCC)C=O)C1C=CC=CC=1.C(C(=CCCCCCC)C=O)C=C(C)C>>[CH3:27][C:19]([CH:15]=[CH:16][CH3:17])([CH2:22][CH:23]=[C:24]([CH3:25])[CH3:26])[CH:20]=[O:21]

Participants

5

Reactant 4

HCID 30173752-Benzyl-2-ethyl-hex-3-enalHCID 539409232-Methyl-2-benzyl-pent-3-enalHCID 542326252-Butenyl-2-ethyl-5-methyl hex-4-enalHCID 858913802-Prenyl non-2-enal

Product 1

HCID 30173742,5-Dimethyl-2-propenyl hex-4-enal

Procedure

2-methyl-2-benzyl-pent-3-enal; 2-prenyl citral; 2-butenyl-2-ethyl-5-methyl hex-4-enal; 2-benzyl-2-ethyl-hex-3-enal; and 2-prenyl non-2-enal imparts a decided green, citrus, fruity, floral note, enhancing the orange note of this orange terpeneless perfume formulation.

Sources & evidence

ORD record
ord-c8fb314b460643629c980894b397b920
Source dataset
uspto-grants-1977_03
Patent number
US04010207

Reaction notes

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