2,2-Dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid → 2,2-Dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid

HRID 1762612Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 1762612
[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH:10]2[CH2:13][CH2:12][CH2:11]2)=[O:8])[CH:3]1[C:14]([OH:16])=[O:15]>C(Cl)(Cl)Cl>[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH:10]2[CH2:11][CH2:12][CH2:13]2)=[O:8])[CH:3]1[C:14]([OH:16])=[O:15].[CH3:1][C:2]1([CH3:17])[CH:4]([CH:5]=[CH:6][C:7]([O:9][CH:10]2[CH2:11][CH2:12][CH2:13]2)=[O:8])[CH:3]1[C:14]([O-:16])=[O:15]

Komponenten

4

Edukt 1

HCID 539623272,2-Dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid

Produkt 2

HCID 539623272,2-Dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acidHCID 736755712,2-Dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 6212ChloroformLösungsmittel

Versuchsvorschrift

Using the procedure of Example 9, (1R, cis, ΔZ) 2,2-dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylic acid and (3-propyn-2-yl-2,5-dioxo-imidazolidinyl)-methanol were reacted to obtain (3-propyn-2-yl-2,5-dioxo-imidazolidinyl)-methyl (1R, cis, ΔZ) 2,2-dimethyl-3-(3-cyclobutoxy-3-oxo-1-propenyl)-cyclopropane-carboxylate with a specific rotation of [α]D20 =+18°±1° (c=1.2% in chloroform).

Aufarbeitung

  1. customwere reacted

Quellen und Nachweise

ORD-Eintrag
ord-f24a1cc0bb3c4bf4b7c1c5e495f63892
Quelldatensatz
uspto-grants-1989_05
Patentnummer
US04833163

Notizen zur Reaktion

Wird geladen…