Hydrochloric Acid → Benzenesulfinic acid

HRID 1648161ノート

反応式

HRID 1648161 の反応式
[C:1]1([S:7]([O:9][Na])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.N#N.Cl>O>[C:1]1([S:7]([OH:9])=[O:8])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

参加物

5

反応物 3

HCID 313Hydrochloric AcidHCID 947NitrogenHCID 178527445HCID 178527445、化合物

生成物 1

HCID 12057Benzenesulfinic acid

試薬・触媒・溶媒 1

HCID 962Water溶媒

実験手順

PhSO2Na (1.6579 g., 0.0101 mol) was dissolved in water (100 mL), while keeping an atmosphere of N2. HCl (12 M, 0.84 mL, 0.0101 mol). was added in order to produce PhSO2H. Benzoquinone (0.01 mol, 1.081 g) was added while flushing with N2. A white to grey precipitate was formed immediately. The solution was stirred for 5 min, filtered (glass sinter no. 3) under N2, washed with distilled water (20 mL) and dried under vacuum (+20C) over night. Yield 2.08 g. The product was identified by 1H- and 13CNMR spectroscopy.

後処理

  1. additionwas added in order

出典と根拠

ORDレコード
ord-6e0750e47e324b62aea92c04c1f254eb
出典データセット
uspto-grants-1995_07
特許番号
US05435991

反応ノート

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