HuagongsheHuagongshe Chemistry Print Report · For research reference only
Diethylamine → HCID 131719248, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Diethylamine | HCID 8021 | — |
| Reactant | 2(3H)-Thiazolimine, 5-methyl-3-[3-(trifluoromethyl)phenyl]- | HCID 11021546 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 131719248 | HCID 131719248 | 68% |
Reaction Steps
A solution of 2-imino-3-(3-trifluoromethylphenyl)-5-methylthiazoline (1.29 g, 5.0 mmol) and diethylamine (1.21 g, 16.5 mmol) in N,N-dimethylformamide (10 ml) charged in a reaction flask was reacted with the chlorotrifluoloethylene, which was made to flow into the flask (ca. 0.7 liter/hr), with vigorous stirring at room temperature for 6 hours. After completion of the reaction, the reaction mixture was subjected to a similar post-treatment as described above, which afforded 2-chlorofluoroacetylimino)-3-(3-trifluoromethylphenyl)-5-methylthiazoline (1.19 g, 3.4 mmol, yield 67% ).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05484933 |
| Source dataset | uspto-grants-1996_01 |
| ORD ID | ord-20e09b5edd9a465480eb247edd8e8b78 |
| Source note | uspto-grants-1996_01 |