HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Aminovaleric acid → 5-(3-Hexadecanoyloxyoctadecanoyl)aminovaleric acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Aminovaleric acid | HCID 138 | — |
| Reactant | 3-Hexadecanoyloxyoctadecanoic acid | HCID 13489028 | — |
| Product | 5-(3-Hexadecanoyloxyoctadecanoyl)aminovaleric acid | HCID 13371863 | 89.5% |
Reaction Steps
Starting from 3-hexadecanoyloxyoctadecanoic acid (5.38 g) prepared by the method described in Preparation A-2 (5) and 5-aminopentanoic acid (5 g), N-(3-hexadecanoyloxyoctadecanoyl)-5-aminopentanoic acid (5.7 g) was obtained as crystals according to a similar manner to that of Preparation B-1. M.p. 66°-67°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04643990 |
| Source dataset | uspto-grants-1987_02 |
| ORD ID | ord-821f914595b8492386123b2208d94bc7 |
| Source note | uspto-grants-1987_02 |