HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzocaine → HCID 15734510, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzocaine | HCID 2337 | — |
| Reactant | Chloroform | HCID 6212 | — |
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Product | HCID 15734510 | HCID 15734510 | — |
Reaction Steps
N,N'-Bis(4-ethoxycarbonylphenyl)-4-chlorobenzamidine (12) was prepared from ethyl 4-[N-(4-chlorobenzoyl)] aminobenzoate, phosphorus pentachloride, and ethyl 4-aminobenzoate; white crystals: mp 171.0°-172.5° C. 1H-NMR (CDCl3) 8.0-6.9 (m, 13H), 4.2 (q, 4H, J=7 Hz), 1.5 (t, 6H, J=7 Hz); IR (CHCl3) 3420, 3330, 1705, 1590; MS (m/e) 450, 452 (M+), 286 (base).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05011628 |
| Source dataset | uspto-grants-1991_04 |
| ORD ID | ord-bf77e7b65d0f4a5abecd942fcf3c523e |
| Source note | uspto-grants-1991_04 |