Cyclohexylamine → HCID 21520375, compound

HRID 1282879Notes

Reaction equation

[CH:1]1([NH2:7])[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1.[C:8]([C:12]1[CH:13]=[C:14]([CH:18]=[C:19]([C:22]([CH3:25])([CH3:24])[CH3:23])[C:20]=1[OH:21])[C:15](O)=[O:16])([CH3:11])([CH3:10])[CH3:9]>>[CH:1]1([NH:7][C:15](=[O:16])[C:14]2[CH:18]=[C:19]([C:22]([CH3:23])([CH3:24])[CH3:25])[C:20]([OH:21])=[C:12]([C:8]([CH3:11])([CH3:10])[CH3:9])[CH:13]=2)[CH2:6][CH2:5][CH2:4][CH2:3][CH2:2]1

Participants

Reactant 2

HCID 7965Cyclohexylamine

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

Product 1

HCID 21520375HCID 21520375, compound

Procedure

In the manner of Example 7, cyclohexylamine was reacted with 3,5-di-t-butyl-4-hydroxybenzoic acid to produce N-cyclohexyl-3,5-di-t-butyl-4-hydroxybenzamide; melting point 236°-237°C. When tested by the procedure of Example 2, this compound lasted 1150 hours, about 3.8 times as long as the control.

Sources & evidence

ORD record: ord-c1dbb0818f22417db367b15e6b27c275
Source dataset: uspto-grants-1976_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03972927

Reaction notes

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