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HRID 324748作成日:2026年10月26日

1-Phenylethanol → p-Bromoacetophenone

https://huagongshe.com/reaction/324748

反応式

関与物質

役割名称HCID仕込み量
反応物1-PhenylethanolHCID 7409—
反応物Benzenemethanol, 4-chloro-alpha-methyl-HCID 18825—
反応物1-(4-Bromophenyl)ethanolHCID 95352—
反応物alpha-Methylnaphthalene-2-methanolHCID 98243—
反応物1-(4-Methoxyphenyl)ethanolHCID 101148—
反応物1-(4-Nitrophenyl)ethan-1-olHCID 592376—
生成物p-BromoacetophenoneHCID 7466—
生成物P-ChloroacetophenoneHCID 7467—
生成物4'-MethoxyacetophenoneHCID 7476—
生成物p-NitroacetophenoneHCID 7487—

反応手順

By using the equipment analysis described above, the retention times of (±)-1-(4-bromophenyl)ethanol were confirmed to be 10.447 for the S form and 11.031 for the R form, those of (±)-1-(4-chlorophenyl)ethanol 9.936 for the S form and 10.355 for the R form, those of (±)-1-phenylethanol 11.958 for the S form and 13.133 for the R form, those of (±)-1-(2-naphthyl)ethanol 15.693 for the S form and 17.049 for the R form, those of (±)-1-(4-methoxyphenyl)ethanol 9.165 for the S form and 10.781 for the R form, and those of (±)-1-(4-nitrophenyl)ethanol 18.923 for the R form and 19.562 for the S form. In addition, the retention times of 4-bromoacetophenone, 4-chloroacetophenone, 4-methoxyacetophenone and 4-nitroacetophenone that are formed by oxidation of each substrate were similarly confirmed to be 13.122, 10.304, 17.169 and 37.208, respectively.

情報源と証拠

DOI10.6084/m9.figshare.5104873.v1
特許番号US06218581B1
出典データセットuspto-grants-2001_04
ORD IDord-0746ec2909564f6e9270cd1fd5cc85b5
出典メモuspto-grants-2001_04