Hexachlorophene → HCID 88840042, compound

HRID 1288416Notes

Reaction equation

HRID 1288416 reaction equation
[CH:1]1[C:6]([Cl:7])=[C:5]([Cl:8])[C:4]([CH2:9][C:10]2[C:11]([OH:19])=[C:12]([Cl:18])[CH:13]=[C:14]([Cl:17])[C:15]=2[Cl:16])=[C:3]([OH:20])[C:2]=1[Cl:21].[CH3:22][N:23]1[CH2:27][CH2:26][CH2:25][C:24]1=[O:28]>CCCCCC.C1(C)C=CC=CC=1>[CH3:22][N:23]1[CH2:27][CH2:26][CH2:25][C:24]1=[O:28].[CH:13]1[C:14]([Cl:17])=[C:15]([Cl:16])[C:10]([CH2:9][C:4]2[C:3]([OH:20])=[C:2]([Cl:21])[CH:1]=[C:6]([Cl:7])[C:5]=2[Cl:8])=[C:11]([OH:19])[C:12]=1[Cl:18]

Participants

4

Reactant 2

HCID 3598HexachloropheneHCID 13387N-methyl-2-pyrrolidone

Product 1

HCID 88840042HCID 88840042, compound

Reagents, catalysts & solvents 1

HCID 21889329Toluene hexaneSolvent

Procedure

A slurry is prepared from 10.2 grams (0.25 mol) of hexachlorophene and 24.8 grams (0.25 mol) of N-methyl-2-pyrrolidone and intimately mixed in a glass reactor. An exotherm of 8° C. is evidenced and a solid product is formed which is the N-methyl-2-pyrrolidone hexachlorophene complex. The slurry is melted at about 120° C. and then stirred for 15 minutes. On cooling, a crystalline solid is obtained. The crystals are dissolved in hexane-toluene (50/50) solvent and separated by decantation and evaporation.

Workup

  1. additionintimately mixed in a glass reactor
  2. customAn exotherm of 8° C.
  3. customa solid product is formed which
  4. temperatureOn cooling
  5. customa crystalline solid is obtained
  6. customseparated by decantation and evaporation

Sources & evidence

ORD record
ord-9bb05096371a4ea8b6df5a044c322ac8
Source dataset
uspto-grants-1976_10
Patent number
US03988318

Reaction notes

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