HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 18412293, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Ethanol | HCID 702 | — |
| Reactant | Ammonium Carbonate | HCID 517111 | — |
| Reactant | HCID 18412642 | HCID 18412642 | — |
| Solvent | Dichloromethane ethanol | HCID 21584144 | — |
| Product | HCID 18412293 | HCID 18412293 | 79.5% |
Reaction Steps
Prepared analogously to Example 25d from 1-methyl-2-[(4-cyanophenyl)oxymethyl]benzimidazol-5-yl-carboxylic acid-N-phenyl-N-(2-ethoxycarbonylethyl)amide and ethanolic hydrochloric acid, ethanol, and ammonium carbonate. Yield: 79.5% of theory, C28H29N5O4 (499.6); Rf value: 0.15 (silica gel; dichloromethane/ethanol=4:1); EKA mass spectrum: (M+H)+=500.0; (M+H+Na)++=261.7.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06710055B2 |
| Source dataset | uspto-grants-2004_03 |
| ORD ID | ord-a63959a5c3e847d08bf5f22e7060bf43 |
| Source note | uspto-grants-2004_03 |