Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Hexane | HCID 8058 | — |
| Reactant | Triisopropyl borate | HCID 21531 | — |
| Reactant | 1-(4-Bromothiophen-2-yl)-N,N-dimethylmethanamine | HCID 22349555 | — |
| Reactant | Butyllithium | HCID 178418339 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 59560535 | HCID 59560535 | — |
Reaction Steps
To a solution of 1-(4-bromo-2-thienyl)-N,N-dimethylmethanamine (2.8 g, 12.8 mmol) in THF (130 mL) at −78° C. under N2 was added tri-isopropylborate (4.4 mL, 19.2 mmol). The reaction mixture was stirred briefly before nBuLi (12 mL of a 1.6 M hexane solution) was added dropwise via syringe. The reaction mixture then stirred for 6.5 h at −78° C. before being concentrated by rotary evaporation. The resulting white solid was used without further purification.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07842803B2 |
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| Source dataset | uspto-grants-2010_11 |
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| ORD ID | ord-80cca4dac3e54285a11ed7e60fac83ce |
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| Source note | uspto-grants-2010_11 |
|---|