HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 13606676, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Octyl isocyanate | HCID 76616 | — |
| Reactant | 1-(3-Aminopropyl)-4-(4-chlorobenzyl)piperazine trihydrochloride | HCID 20205739 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 13606676 | HCID 13606676 | 73.3% |
Reaction Steps
The procedure described in Example 3 was followed, using 1-(3-aminopropyl)-4-(4-chlorobenzyl)piperazine trihydrochloride (3.77 g; 10 mmole), tetrahydrofuran (50 ml), triethylamine (4.2 ml; 30 mmole) and n-octyl isocyanate (1.55 g; 10 mmole). Recrystallization from methanol/ethanol/water provided the title compound (3.1 g; 62% yield) as colorless crystals, m.p. 229°-230° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04579947 |
| Source dataset | uspto-grants-1986_04 |
| ORD ID | ord-b56c4022590146b8b0c72ea522e98329 |
| Source note | uspto-grants-1986_04 |