HuagongsheHuagongshe Chemistry Print Report · For research reference only
(1,1'-Biphenyl)-4-sulphonyl chloride → (E)-3-[1-(Biphenyl-4-sulfonyl)-1H-pyrrol-3-yl]-acrylic acid tert-butyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (1,1'-Biphenyl)-4-sulphonyl chloride | HCID 74192 | — |
| Reactant | tert-butyl (2E)-3-(1H-pyrrol-3-yl)prop-2-enoate | HCID 66646340 | — |
| Product | (E)-3-[1-(Biphenyl-4-sulfonyl)-1H-pyrrol-3-yl]-acrylic acid tert-butyl ester | HCID 66646172 | — |
Reaction Steps
(compound D1) (0.531 g), 4-biphenylsulphonylchloride (0.834 g). Reaction conditions: −30° C., 10 min; −30° C., 30 min.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08188138B2 |
| Source dataset | uspto-grants-2012_05 |
| ORD ID | ord-740e7ab76f7844ecba8135e0bb92e45f |
| Source note | uspto-grants-2012_05 |