Ammonia → 3,5-Ditert-butyl-4-hydroxybenzamide

HRID 1282880

Reaction equation

[NH3:1].[C:2]([C:6]1[CH:7]=[C:8]([CH:12]=[C:13]([C:16]([CH3:19])([CH3:18])[CH3:17])[C:14]=1[OH:15])[C:9](O)=[O:10])([CH3:5])([CH3:4])[CH3:3]>>[C:2]([C:6]1[CH:7]=[C:8]([CH:12]=[C:13]([C:16]([CH3:19])([CH3:18])[CH3:17])[C:14]=1[OH:15])[C:9]([NH2:1])=[O:10])([CH3:5])([CH3:4])[CH3:3]

Participants

Reactant 2

HCID 222Ammonia

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

Product 1

HCID 6165023,5-Ditert-butyl-4-hydroxybenzamide

Procedure

In the manner of Example 7, ammonia was reacted with 3,5-di-t-butyl-4-hydroxybenzoic acid to produce 3,5-di-t-butyl-4-hydroxybenzamide; melting point 263°-265°C. When tested by the procedure of Example 2, this compound lasted 1000 hours, about 2.5 times as long as the control.

Sources & evidence

ORD record: ord-15420a41208a43769633c79eb70d1445
Source dataset: uspto-grants-1976_08
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US03972927

Linked notes

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