Nitric Acid → HCID 19990451, compound

HRID 346159Notes

Reaction equation

HRID 346159 reaction equation
[N+:1]([O-:4])(O)=[O:2].[C:5]([NH:12][C:13]1[CH:18]=[C:17]([Cl:19])[C:16]([Cl:20])=[C:15]([Cl:21])[CH:14]=1)([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[O:6]>>[C:5]([NH:12][C:13]1[CH:14]=[C:15]([Cl:21])[C:16]([Cl:20])=[C:17]([Cl:19])[C:18]=1[N+:1]([O-:4])=[O:2])([C:7]([O:9][CH2:10][CH3:11])=[O:8])=[O:6]

Participants

3

Reactant 2

HCID 944Nitric AcidHCID 19990407HCID 19990407, compound

Product 1

HCID 19990451HCID 19990451, compoundYield 52%

Conditions

Temperature
0 °C

Procedure

20 ml 100% nitric acid was cooled to 0° C. and 2.0 g (6.8 mmol) N-ethoxalyl-3,4,5-trichloroaniline was added. The reaction mixture was stirred at 0° C. for 10 min. and 200 ml ice-water was added. The precipitate was filtered off, washed with water and ethanol to give 1.2 g (52%) of N-ethoxalyl-2-nitro-3,4,5-trichloroaniline. M.p. 84° C.

Workup

  1. filtrationThe precipitate was filtered off
  2. washwashed with water and ethanol

Sources & evidence

ORD record
ord-c97ee4613bf8426c937a9b2cfbb1b7cc
Source dataset
uspto-grants-1991_10
Patent number
US05061706

Reaction notes

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