a Farnesol → Farnesyl isobutyrate

Reaktionsgleichung

[OH:1][CH2:2][CH:3]=[C:4]([CH2:6][CH2:7][CH:8]=[C:9]([CH2:11][CH2:12][CH:13]=[C:14]([CH3:16])[CH3:15])[CH3:10])[CH3:5].[C:17](Cl)(=[O:21])[CH:18]([CH3:20])[CH3:19]>>[C:17]([O:1][CH2:2][CH:3]=[C:4]([CH2:6][CH2:7][CH:8]=[C:9]([CH2:11][CH2:12][CH:13]=[C:14]([CH3:16])[CH3:15])[CH3:10])[CH3:5])(=[O:21])[CH:18]([CH3:20])[CH3:19]

Komponenten

Edukt 2

HCID 3327a Farnesol

HCID 62325Isobutyryl chloride

Produkt 1

HCID 53690780Farnesyl isobutyrateAusbeute 7,8 %

Versuchsvorschrift

A mixture of farnesol (356 mg, 1.6 mmol) and isobutyryl chloride (407 mg, 3.8 mmol) was refluxed for 2 hours. Extraction with hexane, and purification yielded 35.9 mg (yield: 7.8%) of oil having the following physical properties.

Aufarbeitung

temperaturewas refluxed for 2 hours
extractionExtraction
customwith hexane, and purification

Quellen und Nachweise

ORD-Eintrag: ord-62198d5ca2b64db4ba0d8e928998ba71
Quelldatensatz: uspto-grants-1995_11
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US05466718

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