HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Bromo-3-methylpyridine → HCID 22493253, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Bromo-3-methylpyridine | HCID 220832 | — |
| Reactant | (2-BOC-aminophenyl)boronic acid | HCID 2773226 | — |
| Product | HCID 22493253 | HCID 22493253 | 132.3% |
Reaction Steps
2-Bromo-3-methylpyridine (0.65 g, 3.8 mmol) and N-(tert-butoxycarbonyl)-2-amino-1-phenylboronic acid (0.90 g, 3.8 mmol), prepared according to the method described by J. J. S. Lambda and J. M. Tour in J. Am. Chem. SDC., 1994,116,11723-11736, were coupled as in Example 70 (also see J. Org. Chem., 1995, 60, 292), to give 1.43 g of crude tert-butyl 2-(3-methyl-2-pyridinyl)phenylcarbamate, which was deprotected as in Example 75 to give 0.45 g of 2-(3-methyl-2-pyridinyl)aniline.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06884801B1 |
| Source dataset | uspto-grants-2005_04 |
| ORD ID | ord-21c292af79754dc4b4d2cbc13b197884 |
| Source note | uspto-grants-2005_04 |