Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Iodide | HCID 5238 | — |
| Reactant | tert-Butyl bromoacetate | HCID 79177 | — |
| Reactant | Diisopropylethylamine | HCID 81531 | — |
| Reactant | HCID 66736925 | HCID 66736925 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 25115096 | HCID 25115096 | 68.4% |
Reaction Steps
A solution of the compound of Example 72 (0.2 g, 0.44 mmol) in THF (3 mL) was treated with DIPEA (0.147 mL, 2 eq.), tert-butyl bromoacetate (0.129 g, 1.5 eq.) and NaI (0.067 g, 1 eq.). The mixture was heated at 80° C. for 2 h, partitioned between EA and water. The org. phase was dried over MgSO4 and concentrated. The residue was purified by FC (EA) to give the title compound as a yellowish oil (0.17 g, 67% yield).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08114867B2 |
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| Source dataset | uspto-grants-2012_02 |
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| ORD ID | ord-6a112b3e023a4324af756a28773cc2cd |
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| Source note | uspto-grants-2012_02 |
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