HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4-Dichlorobenzeneboronic acid → CID 23571064
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4-Dichlorobenzeneboronic acid | HCID 2734330 | — |
| Reactant | [6s,9r,11r]2',3',4',5,5',6,7,8,9,10-Decahydro-2-(4,4,5,5-tetramethyl-[1,3,2]-dioxaborolan-2-yl)-5'-(2,2,2-trifluoroethyl)spiro[6,9-methanobenzocyclooctene-11,3'-[1,2,5]thiadiazole]1',1'-dioxide | HCID 23571079 | — |
| Reactant | HCID 178418934 | HCID 178418934 | — |
| Product | CID 23571064 | HCID 23571064 | — |
Reaction Steps
Prepared from 4-bromo-1H-imidazole, 3,4-dichlorophenylboronic acid and homochiral boronate from Example 24 Step 1 following the procedures in Example 76 Steps 1 and 2. δ (1H, 400 MHz, CDCl3) 1.24-1.28 (2H, m), 1.70-1.74 (2H, m), 2.42-2.49 (2H, m), 2.69-2.81 (2H, m), 3.20-3.26 (2H, m), 3.44 (2H, s), 3.68 (2H, q, J=8.7 Hz), 4.73 (1H, s), 7.13 (1H, d, J=7.8 Hz), 7.31 (1H, dd, J=8.6, 2.6 Hz), 7.50-7.61 (5H, m), 7.87 (1H, d, J=1 Hz). MS (ES+) 571, 573, 575 ([MH]+).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07282513B2 |
| Source dataset | uspto-grants-2007_10 |
| ORD ID | ord-41aa166a65df42febd3bf48d77400fec |
| Source note | uspto-grants-2007_10 |