HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium Hydroxide → 645337-39-9
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | 2-Hexyl-1-decanol | HCID 95337 | — |
| Reactant | Myristoyl methyl beta-alanine | HCID 18427123 | — |
| Catalyst | p-Toluenesulfonic acid | HCID 6101 | — |
| Product | 645337-39-9 | HCID 18427131 | 74.2% |
Reaction Steps
N-Myristoyl-N-methyl-β-alanine (55 g; manufactured by Kawaken Fine Chemicals Co., Ltd.) and 45 g of 2-hexyldecanol were charged in a 500-ml flask, and thereto was added 2 g of p-toluenesulfonic acid as the catalyst. The mixture was subjected to a reaction at 130° C. for 5 hours. After completion of the reaction, the reaction mixture was neutralized with 1.6 g of an aqueous solution (50%) of sodium hydroxide, the aqueous layer was removed therefrom, the residue was washed with 100 g of deionized water and dehydrated under the condition of 60 mmHg and 95-105° C., and the insoluble substances were filtered off with a filter paper to give 70 g of an oily product as the filtrate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06447790B1 |
| Source dataset | uspto-grants-2002_09 |
| ORD ID | ord-3f324dd443f4422da9d93810588b840b |
| Source note | uspto-grants-2002_09 |