Methyl acetoacetate → 2,6-Dimethyl-5-methylene-1-hepten-4-yl aceto acetate

Reaktionsgleichung

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

Komponenten

Edukt 2

HCID 7757Methyl acetoacetate

HCID 202373802,6-Dimethyl-5-methylene-1-hepten-4-ol

Produkt 1

HCID 542104012,6-Dimethyl-5-methylene-1-hepten-4-yl aceto acetate

Versuchsvorschrift

reaction of 2,6-dimethyl-5-methylene-1-hepten-4-ol with methyl aceto acetate in order to form 2,6-dimethyl-5-methylene-1-hepten-4-yl aceto acetate or, directly, 5-isopropyl-8-methyl-5,8-nonadiene-2-one;

Quellen und Nachweise

ORD-Eintrag: ord-bf1e50cd559e48b099816b264a17a828
Quelldatensatz: uspto-grants-1986_09
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04609754

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