HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-(5-Chloro-1,3-dihydro-2-benzofuran-1-yl)ethanol → Tert-butyl-[2-(5-chloro-1,3-dihydro-2-benzofuran-1-yl)ethoxy]-dimethylsilane
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-(5-Chloro-1,3-dihydro-2-benzofuran-1-yl)ethanol | HCID 69306515 | — |
| Reactant | (1S)-6-Bromo-3,4-dihydro-1H-2-benzopyran-1-yl-ethyl tert-butyl(dimethyl)silyl ether | HCID 69307753 | — |
| Product | Tert-butyl-[2-(5-chloro-1,3-dihydro-2-benzofuran-1-yl)ethoxy]-dimethylsilane | HCID 69307285 | — |
Reaction Steps
Prepared from 2-(5-chloro-1,3-dihydro-2-benzofuran-1-yl)ethanol, as described for the preparation of 2-((1S)-6-bromo-3,4-dihydro-1H-2-benzopyran-1-yl)ethyl tert-butyl(dimethyl)silyl ether, to yield tert-butyl-[2-(5-chloro-1,3-dihydro-2-benzofuran-1-yl)ethoxy]-dimethylsilane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07335660B2 |
| Source dataset | uspto-grants-2008_02 |
| ORD ID | ord-19b22ad728f44f148a483c629d5022cb |
| Source note | uspto-grants-2008_02 |