HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triethylamine → HCID 18373510, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | tert-Butyl piperazine-1-carboxylate | HCID 143452 | — |
| Reactant | 2,6-Dichloro-3-nitrobenzene-1-sulfonyl chloride | HCID 23447772 | — |
| Product | HCID 18373510 | HCID 18373510 | 85.8% |
Reaction Steps
Following the general procedure for sulfonamide formation outlined in example 15, 2,6-dichloro-3-nitrobenzenesulfonyl chloride (500 mg, 1.72 mmol), tert-butyl 1-piperazinecarboxylate (320 mg, 1.72 mmol) and triethylamine (479 ,μL, 3.44 mmol) were reacted to form the desired product (650 mg, 84%). LC-MS (m/z) 440.2 (M+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06500863B1 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-496a315fc14541bd9a1c0720cfd0fadc |
| Source note | uspto-grants-2002_12 |