Potassium Hydroxide → HCID 14368630, compound

HRID 2253713Notes

Reaction equation

HRID 2253713 reaction equation
C1(=O)[N:5]([CH:6]([CH3:23])[CH2:7][C:8]2[CH:13]=[CH:12][C:11]([C:14]3[CH:19]=[CH:18][C:17]([C:20](=O)[CH3:21])=[CH:16][CH:15]=3)=[CH:10][CH:9]=2)C(=O)C2=CC=CC=C12.O.NN.[OH-].[K+]>O>[NH2:5][CH:6]([CH3:23])[CH2:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]2[CH:19]=[CH:18][C:17]([CH2:20][CH3:21])=[CH:16][CH:15]=2)=[CH:10][CH:9]=1

Participants

5

Reactant 3

HCID 14797Potassium HydroxideHCID 24654Hydrazine hydrate (1:1)HCID 14368629HCID 14368629, compound

Product 1

HCID 14368630HCID 14368630, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

1.0 g (2.6 mmol) of 4'-(2-phthalimido-propyl)-4-acetyl-biphenyl are stirred into 25 ml of glycol with 0.5 ml of hydrazine hydrate and 0.9 g (0.016 mol) of potassium hydroxide for 3 hours at 200° C. The mixture is then diluted with water, extracted with ether and the extracts are concentrated by evaporation.

Workup

  1. extractionextracted with ether
  2. concentrationthe extracts are concentrated by evaporation

Sources & evidence

ORD record
ord-d99f9f8986ce421181199922f4f21e0b
Source dataset
uspto-grants-1993_08
Patent number
US05232946

Reaction notes

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