HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 57313024, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | HCID 57168868 | HCID 57168868 | — |
| Product | HCID 57313024 | HCID 57313024 | — |
Reaction Steps
100 mg of 2-amino-10-ethyl-thiazolo[4,5-g]-β-carboline-9-carboxylic acid isopropyl ester is suspended in 10 ml of acetic anhydride and heated for 15 minutes to 80° C. After cooling, the settled precipitate is filtered off and recrystallized from ethyl acetate. 51 mg of 2-acetamido-10-ethyl-thiazolo[4,5-g]-β-carboline-9-carboxylic acid isopropyl ester with a melting point of 208-210° C. is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06127368 |
| Source dataset | uspto-grants-2000_10 |
| ORD ID | ord-2ca54b1965ad4a5eb409bf219e1f3b83 |
| Source note | uspto-grants-2000_10 |