Dioctylamine → 3,5-DI-Tert-butyl-4-hydroxy-N,N-dioctylbenzamide

HRID 1282882Notes

Reaction equation

[CH2:1]([NH:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8].[C:18]([C:22]1[CH:23]=[C:24]([CH:28]=[C:29]([C:32]([CH3:35])([CH3:34])[CH3:33])[C:30]=1[OH:31])[C:25]([OH:27])=O)([CH3:21])([CH3:20])[CH3:19]>>[CH2:10]([N:9]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH3:8])[C:25](=[O:27])[C:24]1[CH:28]=[C:29]([C:32]([CH3:34])([CH3:35])[CH3:33])[C:30]([OH:31])=[C:22]([C:18]([CH3:20])([CH3:19])[CH3:21])[CH:23]=1)[CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]

Participants

Reactant 2

HCID 3094Dioctylamine

HCID 150073,5-Di-tert-butyl-4-hydroxybenzoic acid

Product 1

HCID 215203793,5-DI-Tert-butyl-4-hydroxy-N,N-dioctylbenzamide

Procedure

In the manner of Example 7, di-n-octylamine was reacted with 3,5-di-t-butyl-4-hydroxybenzoic acid to produce N,N-di-n-octyl-3,5-di-t-butyl-4-hydroxybenzamide; an oil product. When tested by the procedure of Example 2, this compound lasted over 1400 hours, over 4.7 times as long as the control.

Sources & evidence

ORD record: ord-44feedd3135b4dd9998f0f84e84156e4
Source dataset: uspto-grants-1976_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03972927

Reaction notes

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