2-Oxo-1-propylcyclohexaneacetic acid → HCID 20375199, Verbindung

HRID 65620Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 65620
COC(=O)CC[C:6]1(C)[CH2:15][CH2:14][CH2:13][CH2:12][C:7]21OCCO2.CO[C:20](=O)[CH2:21][CH2:22][C:23]1([CH2:33][CH2:34][CH3:35])[CH2:32][CH2:31][CH2:30][CH2:29][C:24]21[O:28]CCO2.O=[C:38]1[CH2:43][CH2:42][CH2:41][CH2:40][C:39]1(CCC)CC(O)=O>>[C:38]1([C:20]([C:6]2[CH:7]=[CH:12][CH:13]=[CH:14][CH:15]=2)=[CH:21][CH2:22][C:23]2([CH2:33][CH2:34][CH3:35])[CH2:32][CH2:31][CH2:30][CH2:29][C:24]2=[O:28])[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1

Komponenten

4

Edukt 3

HCID 122920582-Oxo-1-propylcyclohexaneacetic acidHCID 538162376-Methyl-1,4-dioxaspiro[4.5]decane-6-propionic acid methyl esterHCID 538871816-Propyl-1,4-dioxaspiro[4.5]decane-6-propionic acid methyl ester

Produkt 1

HCID 20375199HCID 20375199, Verbindung

Versuchsvorschrift

Again in the same manner but replacing 6-methyl-1,4-dioxaspiro[4.5]decane-6-propionic acid methyl ester with an equivalent amount of 6-propyl-1,4-dioxaspiro[4.5]decane6-propionic acid methyl ester, described in Example 7, 2-oxo-1-propylcyclohexaneacetic acid, νmaxCHCl3 1775, 1710 cm-1, is obtained via the respective intermediates, α,α-diphenyl-6-propyl-1,6-dioxaspiro[4.5]decane-6-propanol, νmaxCHCl3 3620, 3480, 1175, 1130, 1110, 1062 cm-1, and 2-(3,3-diphenylallyl)-2-propylcyclohexanone, nmr (CDCl3) δ 0.85 (m, 3H), 6.0 (t, 1H), 7.3 (m, 10H).

Quellen und Nachweise

ORD-Eintrag
ord-9ac2277499274fbcabbddecdad5705e9
Quelldatensatz
uspto-grants-1978_12
Patentnummer
US04128560

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