Nitric Acid → 1-Acetoxy-2-[(3,4-methylenedioxy)-6-nitrophenyl]ethane

HRID 1251828Notes

Reaction equation

HRID 1251828 reaction equation
[C:1]([O:4][CH2:5][CH2:6][C:7]1[CH:12]=[CH:11][C:10]2[O:13][CH2:14][O:15][C:9]=2[CH:8]=1)(=[O:3])[CH3:2].[N+:16]([O-])([OH:18])=[O:17].O>C(O)(=O)C>[C:1]([O:4][CH2:5][CH2:6][C:7]1[C:12]([N+:16]([O-:18])=[O:17])=[CH:11][C:10]2[O:13][CH2:14][O:15][C:9]=2[CH:8]=1)(=[O:3])[CH3:2]

Participants

5

Reactant 3

HCID 944Nitric AcidHCID 962WaterHCID 3030742-(1,3-Benzodioxol-5-yl)ethyl acetate

Product 1

HCID 234454281-Acetoxy-2-[(3,4-methylenedioxy)-6-nitrophenyl]ethaneYield 88%

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

To a stirred solution of 1-acetoxy-2-[(3,4-methylenedioxy)phenyl]ethane (1.7 g, 8.09 mmol) in acetic acid (10 ml) was added, dropwise, concentrated HNO3 (4.5 ml). This was stirred at room temperature for 30 min. The reaction mixture was poured into water (100 ml). The precipitated solid was filtered, washed with water and dried under high vacuum to get 1-acetoxy-2-[(3,4-methylenedioxy)-6-nitrophenyl]ethane (1.8 g, 88% yield).

Workup

  1. filtrationThe precipitated solid was filtered
  2. washwashed with water
  3. customdried under high vacuum

Sources & evidence

ORD record
ord-672065fbb69d4beea37a9b88de4afb47
Source dataset
uspto-grants-2002_01
Patent number
US06342610B2

Reaction notes

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