HuagongsheHuagongshe Chemistry Print Report · For research reference only
Propyl isocyanate → 1,3,5-Triazino(1,2-a)benzimidazole-10(2H)-carboxamide,3,4-dihydro-2,2,3-trimethyl-4-oxo-N-propyl-
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Propyl isocyanate | HCID 61033 | — |
| Reactant | 1,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one | HCID 159120 | — |
| Product | 1,3,5-Triazino(1,2-a)benzimidazole-10(2H)-carboxamide,3,4-dihydro-2,2,3-trimethyl-4-oxo-N-propyl- | HCID 159108 | — |
Reaction Steps
The title compound was prepared from 1,2-dihydro-2,2,3-trimethyl-1,3,5-triazino[1,2-a]benzimidazol-4(3H)-one (Example 1 (B)) and n-propyl isocyanate according to the procedure of Example 10. The confirmatory elemental analysis for the product, mp 85°-87° C., is shown in Table III.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04497650 |
| Source dataset | uspto-grants-1985_02 |
| ORD ID | ord-38d57cabb1294a3f847da2026ae37312 |
| Source note | uspto-grants-1985_02 |