HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosgene → 27676-61-5
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosgene | HCID 6371 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | 2-Propanamine, N-(1-methylethylidene)- | HCID 137892 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | 27676-61-5 | HCID 21421898 | — |
Reaction Steps
99 parts of acetone isopropylimine and 94 parts of triethylamine are dissolved in 400 parts of methylene chloride, and the whole reacted with 120 parts of phosgene at a temperature of 30° to 40° C., as described in Example 1. After isolation, 131 parts (81% of the theory) of N-isopropenyl-N-isopropylcarbamyl chloride is obtained having a boiling point of 69° C. at 3 mm.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04038311 |
| Source dataset | uspto-grants-1977_07 |
| ORD ID | ord-ce74260db5984f96846981140cc39aa4 |
| Source note | uspto-grants-1977_07 |