HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloro-2-toluidine → N-(p-Chlorobenzylidene)-2-methyl-4-chloroaniline
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloro-2-toluidine | HCID 7251 | — |
| Reactant | 4-Chlorobenzaldehyde | HCID 7726 | — |
| Product | N-(p-Chlorobenzylidene)-2-methyl-4-chloroaniline | HCID 13017552 | — |
Reaction Steps
2-Methyl-4-chloroaniline (0.25 mole) and 4-chlorobenzaldehyde (0.25 mole) were ground in a mortar. The mixture was heated, with stirring in a water bath for 1.5 hours. Distillation at reduced pressure gave N-(p-chlorobenzylidene)-2-methyl-4-chloroaniline. Bp. 139° C./0.020 mm.; m.p. 75°-76° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04176198 |
| Source dataset | uspto-grants-1979_11 |
| ORD ID | ord-c7a72d37b0024bf69b3cb7f545ef73f4 |
| Source note | uspto-grants-1979_11 |