HuagongsheHuagongshe Chemistry Print Report · For research reference only
Butylamine → N-Butyl-3,5-di-tert-butyl-4-hydroxybenzamide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Butylamine | HCID 8007 | — |
| Reactant | 3,5-Di-tert-butyl-4-hydroxybenzoyl chloride | HCID 3787187 | — |
| Product | N-Butyl-3,5-di-tert-butyl-4-hydroxybenzamide | HCID 22757682 | — |
Reaction Steps
In the manner of Example 1, n-butylamine was reacted with 3,5-di-t-butyl-4-hydroxybenzoyl chloride to produce N-n-butyl-3,5-di-t-butyl-4-hydroxybenzamide; melting point 181°-183°C. When tested by the procedure in Example 2, the sample containing this compound lasted 950 hours, about 3.2 times as long as the control.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03972927 |
| Source dataset | uspto-grants-1976_08 |
| ORD ID | ord-5b5a2b9ae8df44879fdaae947fc01d23 |
| Source note | uspto-grants-1976_08 |