Didodecylamine → N,N-di-n-dodecyl-3,5-di-t-butyl-4-hydroxybenzamide

HRID 1282875Notes

Reaction equation

[CH2:1]([NH:13][CH2:14][CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[C:26]([C:30]1[CH:31]=[C:32]([CH:36]=[C:37]([C:40]([CH3:43])([CH3:42])[CH3:41])[C:38]=1[OH:39])[C:33](Cl)=[O:34])([CH3:29])([CH3:28])[CH3:27]>>[CH2:14]([N:13]([CH2:1][CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12])[C:33](=[O:34])[C:32]1[CH:36]=[C:37]([C:40]([CH3:41])([CH3:42])[CH3:43])[C:38]([OH:39])=[C:30]([C:26]([CH3:29])([CH3:28])[CH3:27])[CH:31]=1)[CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH2:21][CH2:22][CH2:23][CH2:24][CH3:25]

Participants

Reactant 2

HCID 18157Didodecylamine

HCID 37871873,5-Di-tert-butyl-4-hydroxybenzoyl chloride

Product 1

HCID 21520380N,N-di-n-dodecyl-3,5-di-t-butyl-4-hydroxybenzamide

Procedure

In the manner of Example 1, di-n-dodecylamine was reacted with 3,5-di-t-butyl-4-hydroxybenzoyl chloride to produce N,N-di-n-dodecyl-3,5-di-t-butyl-4-hydroxybenzamide; an oil product. When tested by the procedure of Example 2, the sample containing this compound lasted 600 hours, about 2.0 times as long as the control.

Sources & evidence

ORD record: ord-82756208ab6240cbaa3477b86686cedb
Source dataset: uspto-grants-1976_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03972927

Reaction notes

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