HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4,5-Trimethoxyaniline → HCID 21995262, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4,5-Trimethoxyaniline | HCID 32285 | — |
| Reactant | 2,4-Dichloropyrimidine | HCID 77531 | — |
| Product | HCID 21995262 | HCID 21995262 | 15.2% |
Reaction Steps
A solution of 2,4-dichloropyrimidine (1.0 g, 6.7 mmol), 3,4,5-trimethoxyaniline (2.5 g, 13.4 mmol) and triethylamnine (1.8 ml, 12.6 mmol) was heated at reflux for 5 h. On cooling the resulting precipitate was collected and recrystallised from ethyl acetate to give the title compound (450 mg) as a purple solid m.p. 180°. MS m/z 443 (M+H)+.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05958935 |
| Source dataset | uspto-grants-1999_09 |
| ORD ID | ord-7734131ddb464075b84171ad57f56a5a |
| Source note | uspto-grants-1999_09 |