Water → 1,2-Propanediamine, N-(4-nitrophenyl)-

HRID 1085284Notes

Reaction equation

HRID 1085284 reaction equation
[N+:1]([C:4]1[CH:9]=[CH:8][C:7](F)=[CH:6][CH:5]=1)([O-:3])=[O:2].O.[CH2:12]([NH2:16])[CH:13]([NH2:15])[CH3:14]>>[N+:1]([C:4]1[CH:9]=[CH:8][C:7]([NH:16][CH2:12][CH:13]([NH2:15])[CH3:14])=[CH:6][CH:5]=1)([O-:3])=[O:2]

Participants

4

Reactant 3

HCID 962WaterHCID 6567PropylenediamineHCID 9590p-Fluoronitrobenzene

Product 1

HCID 41444141,2-Propanediamine, N-(4-nitrophenyl)-Yield 92.9%

Procedure

2.8 g of 4-nitrofluorobenzene were heated to 80° C. in 29.6 g of propylenediamine and then stirred for 1 hour at the same temperature. The reaction mixture was poured into water and precipitated crystals were collected by filtration, thereby obtaining 3.6 g of N-(4-nitrophenyl)propylenediamine as crystals.

Workup

  1. customprecipitated crystals
  2. filtrationwere collected by filtration

Sources & evidence

ORD record
ord-fc396dfd6c984906b4839b691da6d1d2
Source dataset
uspto-grants-1991_04
Patent number
US05008267

Reaction notes

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