HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hexyl isocyanate → 10,10a-Dihydroimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hexyl isocyanate | HCID 75659 | — |
| Reactant | Ethyl 1,2,3,4-tetrahydro-3-isoquinolinecarboxylate | HCID 652898 | — |
| Product | 10,10a-Dihydroimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione | HCID 14914832 | — |
Reaction Steps
10,10a-Dihydro-5H-imidazo[1,5-b]isoquinoline-1,3-dione was prepared from ethyl 1,2,3,4-tetrahydroisoquinoline-3-carboxylate in analogy to example 23 (yield: 85%) and then 1.48 mmol were reacted as described in example 23 with isocyanatohexane. Yield: 61 mg (12%), M+H+:330.20.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08735437B2 |
| Source dataset | uspto-grants-2014_05 |
| ORD ID | ord-7205f1180e7744a3a4d6333451739268 |
| Source note | uspto-grants-2014_05 |