HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethylamine → 6-(Ethylamino)pyridine-3-carboxylic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethylamine | HCID 6341 | — |
| Reactant | 6-Chloronicotinic acid | HCID 79222 | — |
| Product | 6-(Ethylamino)pyridine-3-carboxylic acid | HCID 11744994 | — |
Reaction Steps
This intermediate is prepared from 6-chloronicotinic acid and ethylamine by the same procedure as described for Example 35 step a). 1-Butanol was substituted for ethyl acetate for the extraction. Recrystallization (MeOH—CHCl3) yielded 0.53 g (50%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06486183B1 |
| Source dataset | uspto-grants-2002_11 |
| ORD ID | ord-263f43617b4f4ca7b9c9c14a546a1f8a |
| Source note | uspto-grants-2002_11 |