HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrochloric Acid → HCID 22291133, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrochloric Acid | HCID 313 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 4-(Chloromethyl)benzoyl chloride | HCID 70136 | — |
| Reactant | HCID 16782558 | HCID 16782558 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 22291133 | HCID 22291133 | 88.1% |
Reaction Steps
4-(Chloromethyl)benzoyl chloride (0.73 g) was added dropwise to a stirred mixture of N-(5-amino-2-methylphenyl)-3,4-dimethoxybenzamide (1 g), triethylamine (0.98 ml) and methylene chloride (80 ml) and the mixture was stirred at ambient temperature for 16 hours. A 1N hydrochloric acid solution (10 ml) was added and the resultant solution was stirred at ambient temperature for 1 hour. The resultant white solid was filtered off, washed with water and with diethyl ether, dried under vacuum at 40° C. to give the title compound (1.35 g); NMR Spectrum: (DMSOd6) 2.18 (s, 3H), 3.82 (s, 6H), 4.82 (s, 2H), 7.06 (d, 1H). 7.21 (d, 1H). 7.58 (m, 5H), 7.81 (s, 1H), 7.94 (d, 2H), 9.76 (s, 1H), 10.23 (s, 1H);
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06956037B2 |
| Source dataset | uspto-grants-2005_10 |
| ORD ID | ord-781c0f3cbf654955b8398355429335f3 |
| Source note | uspto-grants-2005_10 |