HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 69945809, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Methanol | HCID 887 | — |
| Reactant | HCID 69946925 | HCID 69946925 | — |
| Product | HCID 69945809 | HCID 69945809 | — |
Reaction Steps
A suspension of 0.35 g (1.0 mmol) of the acid from Example 48 in 20 ml methanol was cooled to 0° C. and saturated with gaseous hydrogen chloride. After 2 hours stirring it was concentrated under reduced pressure, and the remaining compound (343) was recrystallized from methanol/ether. Yield: 0.29 g (72%) of yellow crystals, m.p. 235-237° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06020362 |
| Source dataset | uspto-grants-2000_02 |
| ORD ID | ord-19245621fe77419bb816297178d3322a |
| Source note | uspto-grants-2000_02 |