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

反応式

[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]

参加物

反応物 2

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

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

生成物 1

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

実験手順

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

出典と根拠

ORDレコード: ord-49fb2b997f0844dd93ba4f7a2dcb8c23
出典データセット: uspto-grants-2007_05
DOI: 10.6084/m9.figshare.5104873.v1
特許番号: US07217838B2

反応ノート

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