HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl Isocyanate → HCID 54181551, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl Isocyanate | HCID 12228 | — |
| Reactant | HCID 152774376 | HCID 152774376 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 54181551 | HCID 54181551 | — |
Reaction Steps
A solution of 5 parts of ethyl 4,4-dimethylthioallophanimidate and 1.8 parts of methylisocyanate in 70 parts of methylene chloride was refluxed for 2 hours. After evaporation of the solvent, the residue was recrystallized from ethylacetate to give ethyl N-dimethylcarbamoyl-4-methylthioallophanimidate (a compound of formula I), m.p. 109°-111.5° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04017529 |
| Source dataset | uspto-grants-1977_04 |
| ORD ID | ord-ac1b9eda79bb4078a4b3b3572e4c2498 |
| Source note | uspto-grants-1977_04 |