Ethyl 2-(4-bromophenyl)-2-methylpropanoate → alpha,alpha-Dimethyl-3-thiopheneacetic acid

Reaktionsgleichung

[CH3:1][C:2]([C:9]1[CH:13]=[CH:12][S:11][CH:10]=1)([CH3:8])[C:3]([O:5]CC)=[O:4].BrC1C=CC(C(C)(C)C(OCC)=O)=CC=1>>[CH3:8][C:2]([C:9]1[CH:13]=[CH:12][S:11][CH:10]=1)([CH3:1])[C:3]([OH:5])=[O:4]

Komponenten

Edukt 2

HCID 11277257Ethyl 2-(4-bromophenyl)-2-methylpropanoate

HCID 21099805Ethyl 2-methyl-2-(thiophen-3-yl)propanoate

Produkt 1

HCID 19092029alpha,alpha-Dimethyl-3-thiopheneacetic acid

Versuchsvorschrift

The title compound was prepared according to the method of Example 22B, substituting the product of Example 24A for the product of Example 22A.

Quellen und Nachweise

ORD-Eintrag: ord-49fb2b997f0844dd93ba4f7a2dcb8c23
Quelldatensatz: uspto-grants-2007_05
DOI: 10.6084/m9.figshare.5104873.v1
Patentnummer: US07217838B2

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