HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzenamine, 4-bromo-N-methyl- → HCID 59282854, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzenamine, 4-bromo-N-methyl- | HCID 2757052 | — |
| Reactant | 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-benzothiazole | HCID 46739030 | — |
| Product | HCID 59282854 | HCID 59282854 | — |
Reaction Steps
Compound 4-(benzo[d]thiazol-5-yl)-N-methylaniline (W189) was prepared using the general procedure for Suzuki coupling reaction between 4-bromo-N-methylaniline (56 mg, 0.3 mmol) and 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[d]thiazole (78 mg, 0.3 mmol), as a white solid (20 mg, 28%). 1H NMR (400 MHz, acetone-d6) δ 9.22 (s, 1 H), 8.22 (d, J=1.6 Hz, 1 H), 8.08 (d, J=8.4 Hz, 1 H), 7.71 (dd, J=8.4, 1.6 Hz, 1 H), 7.56 (m, 2 H), 6.72 (m, 2 H), 5.14 (brs, 1 H), 2.83 (s, 0.5 H), 2.82 (s, 0.5 H); MS (ESI) m/z 241 (M+H+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08420052B2 |
| Source dataset | uspto-grants-2013_04 |
| ORD ID | ord-9df241e9bc0c462e9269ba79699dd4a5 |
| Source note | uspto-grants-2013_04 |