Potassium Hydroxide → N,N'-Heptamethylenebis(4-pentyloxybenzamide)

HRID 436636Notes

Reaction equation

HRID 436636 reaction equation
[CH2:1]([O:6][C:7]1[CH:15]=[CH:14][C:10]([C:11](Cl)=[O:12])=[CH:9][CH:8]=1)[CH2:2][CH2:3][CH2:4][CH3:5].[CH2:16]([NH2:24])[CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][NH2:23].[OH-:25].[K+]>C(Cl)CCl>[CH2:1]([O:6][C:7]1[CH:15]=[CH:14][C:10]([C:11]([NH:23][CH2:22][CH2:21][CH2:20][CH2:19][CH2:18][CH2:17][CH2:16][NH:24][C:11](=[O:12])[C:10]2[CH:14]=[CH:15][C:7]([O:25][CH2:1][CH2:2][CH2:3][CH2:4][CH3:5])=[CH:8][CH:9]=2)=[O:12])=[CH:9][CH:8]=1)[CH2:2][CH2:3][CH2:4][CH3:5]

Participants

5

Reactant 3

HCID 14797Potassium HydroxideHCID 695331,7-HeptanediamineHCID 94910p-Pentoxybenzoyl chloride

Product 1

HCID 21453005N,N'-Heptamethylenebis(4-pentyloxybenzamide)

Reagents, catalysts & solvents 1

HCID 111,2-DichloroethaneSolvent

Procedure

m.p. 155°-156° C., 29.9 g., was prepared as in Example 1 using 50 g. of 4-pentyloxybenzoyl chloride in 200 ml. of ethylene dichloride, 13.0 g. of 1,7-heptanediamine, 250 ml. of 10% aqueous potassium hydroxide solution, 500 ml. of ethylene dichloride and recrystallization from ethanol.

Workup

  1. custom, was prepared as in Example 1 using 50 g
  2. customof ethylene dichloride and recrystallization from ethanol

Sources & evidence

ORD record
ord-237b5978bc3f4f54b0c9a58e51765442
Source dataset
uspto-grants-1977_02
Patent number
US04009208

Reaction notes

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