HuagongsheHuagongshe Chemistry Print Report · For research reference only
Indole → 1-(2,4,6-Triisopropyl-benzenesulfonyl)-1H-indole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Indole | HCID 798 | — |
| Reactant | 2,4,6-Tris(1-methylethyl)benzenesulfonyl chloride | HCID 81042 | — |
| Product | 1-(2,4,6-Triisopropyl-benzenesulfonyl)-1H-indole | HCID 11303634 | 88% |
Reaction Steps
The title compound was prepared from 2,4,6-triisopropyl-benzene sulfonyl chloride and 1H-indole, according to Method A, described above. Yield 88%; mp 131-133° C.; 1H NMR (CDCl3) δ 7.41-7.65 (m, 3H), 7.18-7.28 (m, 4H), 6.65-6.68 (dd, J=8 Hz, 1H), 4.15-4.31 (m, 2H), 2.81-2.97 (m, 1H), 1.28 and 1.29 (2s, 6H), 0.98-1.12 (m, 12H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07307099B2 |
| Source dataset | uspto-grants-2007_12 |
| ORD ID | ord-8c5cf090011848ca87ff0beaabfd4a5e |
| Source note | uspto-grants-2007_12 |