Diethanolamine → HCID 19849273, compound

HRID 1761606Notes

Reaction equation

HRID 1761606 reaction equation
F[C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][C:11]([N+:14]([O-:16])=[O:15])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1.[NH:17]([CH2:21][CH2:22][OH:23])[CH2:18][CH2:19][OH:20].C(=O)([O-])[O-].[K+].[K+]>CS(C)=O>[OH:20][CH2:19][CH2:18][N:17]([C:2]1[CH:7]=[CH:6][C:5]([C:8]2[CH:13]=[CH:12][C:11]([N+:14]([O-:16])=[O:15])=[CH:10][CH:9]=2)=[CH:4][CH:3]=1)[CH2:21][CH2:22][OH:23]

Participants

5

Reactant 3

HCID 8113DiethanolamineHCID 11430Potassium CarbonateHCID 964134-Fluoro-4'-nitro-1,1'-biphenyl

Product 1

HCID 19849273HCID 19849273, compound

Reagents, catalysts & solvents 1

HCID 679Dimethyl SulfoxideSolvent

Conditions

Temperature
95 °C

Procedure

A one liter three necked flask fitted with a mechanical stirrer, condenser and thermometer is charged with 21.7 g of 4-fluoro-4'-nitrobiphenyl, 31.0 g of diethanolamine, 13.8 g of potassium carbonate, 1.0 g of Aliquot 336, and 500 ml of dimethyl sulfoxide. The reaction mixture is heated at 95° C. for a period of three days, cooled, and poured into 4 liters of ice water. The crude solid product is filtered, washed with water, and dried.

Workup

  1. temperaturecooled
  2. filtrationThe crude solid product is filtered
  3. washwashed with water
  4. customdried

Sources & evidence

ORD record
ord-d6d1046a308d4704abed31279b279980
Source dataset
uspto-grants-1989_05
Patent number
US04826950

Reaction notes

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