HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chlorophenyl Isocyanate → HCID 21530326, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chlorophenyl Isocyanate | HCID 7693 | — |
| Reactant | 2,2,7,7-Tetramethyl-1,4-diazepan-5-one | HCID 546910 | — |
| Product | HCID 21530326 | HCID 21530326 | — |
Reaction Steps
Using conditions similar to Example 4, 17 parts of 2,2,7,7-tetramethyl-1,4-diazacycloheptan-5-one and 17 parts of p-chlorophenylisocyanate afforded 20 parts of 4-p-chlorophenylcarbamoyl-2,2,7,7-tetramethyl-1,4-diazacycloheptan-5-one as a colourless solid of melting point 119° -121°C. This material had the following elemental analysis by weight:
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03962255 |
| Source dataset | uspto-grants-1976_06 |
| ORD ID | ord-c68e116063514db3aa1ac47aaa62d594 |
| Source note | uspto-grants-1976_06 |