Paraldehyde → 2-Ethyl-3,5-di(n-propyl)-4-methyl-pyrrole

HRID 1834464

Reaktionsgleichung

[C:1]([C:6]1[NH:7][C:8]([CH2:15][CH2:16][CH3:17])=[C:9]([CH3:14])[C:10]=1[CH2:11][CH2:12][CH3:13])(OCC)=O.[CH3:18]C1OC(C)OC(C)O1>>[CH2:1]([C:6]1[NH:7][C:8]([CH2:15][CH2:16][CH3:17])=[C:9]([CH3:14])[C:10]=1[CH2:11][CH2:12][CH3:13])[CH3:18]

Komponenten

Edukt 2

HCID 31264Paraldehyde

HCID 203731362,4-Di-n-propyl-3-methyl-5-carbethoxypyrrole

Produkt 1

HCID 203731492-Ethyl-3,5-di(n-propyl)-4-methyl-pyrrole

Versuchsvorschrift

2-Carbethoxy-3,5-di(n-propyl)-4-methyl-pyrrole was reductively alkylated with paraldehyde to yield 2-ethyl-3,5-di(n-propyl)-4-methyl-pyrrole. ##STR105##

Quellen und Nachweise

ORD-Eintrag: ord-ecdaff01d9af48a2bbfdac3a336f577a
Quelldatensatz: uspto-grants-1978_01
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US04070366

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