HuagongsheHuagongshe Chemistry Print Report · For research reference only
1-Bromo-3-methoxypropane → 1-(3-Methoxypropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 1-Bromo-3-methoxypropane | HCID 524551 | — |
| Reactant | 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | HCID 2774010 | — |
| Product | 1-(3-Methoxypropyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | HCID 67187423 | — |
Reaction Steps
The title compound was prepared from pyrazole-4-boronic acid pinacol ester and 1-bromo-3-methoxypropane according to Method AC (90° C.) and was isolated as an orange gum (quantitative) that was used without further purification. LCMS (ES+) 267.0 (M+H)+, RT 2.96 minutes (Method 1).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08242116B2 |
| Source dataset | uspto-grants-2012_08 |
| ORD ID | ord-6ad4591ca0824b568b45864cdac3aa2f |
| Source note | uspto-grants-2012_08 |