HuagongsheHuagongshe Chemistry Print Report · For research reference only
1,4-Dioxane hydrochloride → Hydrochloric Acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1,4-Dioxane hydrochloride | HCID 20443148 | — |
| Reactant | (3S)-3-[(tert-Butoxycarbonyl)amino]-4-ethoxy-4-oxobutanoate | HCID 71413625 | — |
| Product | Hydrochloric Acid | HCID 313 | — |
| Product | HCID 86329063 | HCID 86329063 | — |
Reaction Steps
Combine the product of step A (1.14 g) with 6M HCl/dioxane (10 ml). Stir 15 minutes, decant the solution, and stir the residue with ether. Filter to obtain (S)-aspartic acid, α-ethyl ester, β-(6-chloro-7-sulfamoyl-3,4-dihydro-1,1-dioxo-1,2,4-benzothiadiazine-3methylamide) hydrochloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04906635 |
| Source dataset | uspto-grants-1990_03 |
| ORD ID | ord-17d57bdb64f04fe5b53b321e248cd7a4 |
| Source note | uspto-grants-1990_03 |