Isophorone → Acetate

Reaktionsgleichung

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

Komponenten

Edukt 2

HCID 6544Isophorone

HCID 7904Vinyl Acetate

Produkt 2

HCID 175Acetate

HCID 227655154,4,6-Trimethylbicyclo[4.2.0]octan-2-one

Versuchsvorschrift

The photochemical reaction system of this invention is illustrated by another dual irradiation in which the inner flask reaction is the same as in Example 1, but in which the photochemical reaction in the outer flask consists in reacting isophorone with vinyl acetate to yield 4,4,6-trimethyl bicyclo[4.2.0]octane-2-one (7 or 8) acetate: ##STR3##

Aufarbeitung

customThe photochemical reaction system of this invention is illustrated by another dual irradiation in which
customthe inner flask reaction
customin which the photochemical reaction in the outer flask

Quellen und Nachweise

ORD-Eintrag: ord-f7fda218d56f47c2abc4519a6d931870
Quelldatensatz: uspto-grants-1978_05
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04087342

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