HuagongsheHuagongshe Chemistry Print Report · For research reference only
Isopropylamine → HCID 16494785, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Isopropylamine | HCID 6363 | — |
| Reactant | 4-(Bromomethyl)pyridine | HCID 642799 | — |
| Solvent | Tetrahydrofuran ethanol | HCID 21873804 | — |
| Product | HCID 16494785 | HCID 16494785 | — |
Reaction Steps
4-Bromomethylpyridine (1 g) was suspended in THF:ethanol (5:1) and cooled to 0–5° C. Isopropylamine (1.01 ml) was added and the resultant mixture allowed to reach room temperature. After 24 h, the mixture was concentrated under reduced pressure and the residue purified using SPE (silica, eluting with DCM:methanol 1:1, 3:7, 1:4 and methanol) to give an impure sample of the title compound. Further purification using SPE (silica, eluting with DCM, ethyl acetate, acetonitrile, methanol) gave the title compound (0.25 g) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07179835B2 |
| Source dataset | uspto-grants-2007_02 |
| ORD ID | ord-cd974ce190aa462597d93e60baf256d1 |
| Source note | uspto-grants-2007_02 |