HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 86675665, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | HCID 71208719 | HCID 71208719 | — |
| Product | HCID 86675665 | HCID 86675665 | — |
Reaction Steps
Charge a 12 L, 3-neck flask, equipped with a stirrer, condenser, heating mantle and thermometer with N-Acetyl-6-Iodo-Anthranilic acid (400 grams) and 2.5 L concentrated HCl. Adjust the temperature to 50-55° C. and maintain for 24 hours. Higher temperatures may decompose the product. Chill the reaction to less than 5° C. in an ice bath, filter the product, wash the filter “cake” with acetone, then diethylether. Air dry the product. Yield was 340 grams. (Theoretical yield=374.4 grams). Melting point (m.p.) at 176-180° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09125946B2 |
| Source dataset | uspto-grants-2015_09 |
| ORD ID | ord-d0c92b62e9d243c6b42b6b1a646ce1cf |
| Source note | uspto-grants-2015_09 |