HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-(2-Benzyloxy-4-iodophenyl)-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one → HCID 68838915, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-(2-Benzyloxy-4-iodophenyl)-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one | HCID 66756937 | — |
| Reactant | Phenylmethyl 4-ethenyl-1H-pyrazole-1-carboxylate | HCID 68840651 | — |
| Product | HCID 68838915 | HCID 68838915 | — |
| Product | HCID 68839123 | HCID 68839123 | — |
Reaction Steps
The title compound is prepared from 4-vinylpyrazole-1-carboxylic acid benzyl ester and 5-(2-benzyloxy-4-iodophenyl)-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one analogous to Example 39, step D. The deprotected pyrazole, 5-{2-benzyloxy-4-[2-(1H-pyrazol-4-yl)-vinyl]-phenyl}-1,1-dioxo-2-(2-trimethylsilanylethyl)-1,2,5-thiadiazolidin-3-one, is also isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08084448B2 |
| Source dataset | uspto-grants-2011_12 |
| ORD ID | ord-ae2b0e7d76674c7ab8ca9c4501ffa9db |
| Source note | uspto-grants-2011_12 |