Hydrochloric Acid → Benzenesulfinic acid

HRID 1648161노트

반응식

HRID 1648161 반응식
[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

참가 물질

5

반응물 3

HCID 313Hydrochloric AcidHCID 947NitrogenHCID 178527445HCID 178527445, 화합물

생성물 1

HCID 12057Benzenesulfinic acid

시약·촉매·용매 1

HCID 962Water용매

실험 절차

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.

후처리

  1. additionwas added in order

출처 및 근거

ORD 기록
ord-6e0750e47e324b62aea92c04c1f254eb
출처 데이터셋
uspto-grants-1995_07
특허 번호
US05435991

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