HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-(Bromomethyl)-4-(trifluoromethyl)benzene → Ethyl 2-(3-((5-chlorobenzo[b]thiophen-3-yl)methyl)-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxylate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-(Bromomethyl)-4-(trifluoromethyl)benzene | HCID 123062 | — |
| Reactant | 3-(Bromomethyl)-5-chloro-1-benzothiophene | HCID 2779857 | — |
| Reactant | Ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate | HCID 57919776 | — |
| Product | Ethyl 2-(3-((5-chlorobenzo[b]thiophen-3-yl)methyl)-2-oxoimidazolidin-1-yl)-4-methylthiazole-5-carboxylate | HCID 58031618 | 65% |
Reaction Steps
Following the procedure as described in Example 13, making variations as required to replace 4-(trifluoromethyl)benzyl bromide with 3-(bromomethyl)-5-chlorobenzo[b]thiophene to react with ethyl 4-methyl-2-(2-oxoimidazolidin-1-yl)thiazole-5-carboxylate, the title compound was obtained as a colorless solid in 65% yield: MS (ES+) m/z 436.1 (M+1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08293768B2 |
| Source dataset | uspto-grants-2012_10 |
| ORD ID | ord-1963f178db7648a995cf7471d722136b |
| Source note | uspto-grants-2012_10 |