HuagongsheHuagongshe Chemistry Print Report · For research reference only
5-Bromo-3-isopropoxy-2-methylpyridine → 5-Bromo-3-isopropoxy-2-methyl-pyridine 1-oxide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 5-Bromo-3-isopropoxy-2-methylpyridine | HCID 59612972 | — |
| Reactant | (5-Bromo-2-methyl-pyridin-3-yl)-ethyl-carbamic acid tert-butyl ester | HCID 59613068 | — |
| Product | 5-Bromo-3-isopropoxy-2-methyl-pyridine 1-oxide | HCID 67266224 | — |
Reaction Steps
The title compound was synthesized in a similar manner as described for Stage 155.1.4 using 5-bromo-3-isopropoxy-2-methyl-pyridine (Stage 84.1.2, 2.108 mmol) as replacement for (5-bromo-2-methyl-pyridin-3-yl)-ethyl-carbamic acid tert-butyl ester to give the title compound as a slowly crystallizing orange solid. (HPLC: tR 2.75 min (Method A); M+H=246, 248 MS-ES).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08476294B2 |
| Source dataset | uspto-grants-2013_07 |
| ORD ID | ord-925ed66be88e4cc7afb58a998ad8759b |
| Source note | uspto-grants-2013_07 |