Ethanol → HCID 20063617, compound

HRID 359640Notes

Reaction equation

HRID 359640 reaction equation
[N+:1]([C:4]1[C:9](Cl)=[C:8]([N+:11]([O-:13])=[O:12])[C:7](Cl)=[CH:6][C:5]=1Cl)([O-:3])=[O:2].[O:16]1[CH2:21][CH2:20]OCC1.[CH3:22][CH2:23][O-:24].[Na+].[CH2:26]([OH:28])[CH3:27]>O>[N+:1]([C:4]1[C:9]([O:24][CH2:23][CH3:22])=[C:8]([N+:11]([O-:13])=[O:12])[C:7]([O:28][CH2:26][CH3:27])=[CH:6][C:5]=1[O:16][CH2:21][CH3:20])([O-:3])=[O:2]

Participants

6

Reactant 4

HCID 702EthanolHCID 226961,3,5-Trichloro-2,4-dinitrobenzeneHCID 312751,4-DioxaneHCID 2723922Sodium ethoxide

Product 1

HCID 20063617HCID 20063617, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A mixture comprising 0.18 mole (50 g) of 2,4-dinitro 1,3,5-trichlorobenzene and 250 ml of dioxane are heated at 70° C. 0.64 mole (219.9 g) of sodium ethylate in solution at a concentration of 20% in ethanol are then added while agitating. After the end of the addition the agitation is continued two more hours at 70° C. The reaction mixture is cooled and diluted with iced water. The expected product crystallizes and is separated by filtration. After drying it is recrystallized from ethanol. It melts at 105° C.

Workup

  1. additionAfter the end of the addition the agitation
  2. customat 70° C
  3. temperatureThe reaction mixture is cooled
  4. customThe expected product crystallizes
  5. customis separated by filtration
  6. customAfter drying it
  7. customis recrystallized from ethanol

Sources & evidence

ORD record
ord-9fbc043d628d4fb7a32acc12cee0b1e0
Source dataset
uspto-grants-1991_03
Patent number
US05002585

Reaction notes

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